This web site is designed for accessibility. Content is obtainable and functional to any browser or Internet device. This page's full visual experience is available in a graphical browser that supports web standards. See reasons to upgrade your browser.

Homepage BNL Home

Electron Spectroscopy Group

Selected Publications

 

Cover art    Click for high resolution version   

 

 

From the left, the artwork for the cover of Synchrotron Radiation News (Vol. 18, 2005) was taken from the article by one of us (CCH) on pp. 9-14 (you can click on the image next to it for a high-resolution version; this image was created using the program Atoms from Shape Software).  Our article that appeared in Nature 430, 539-541 (2004) was discussed in the July 2005 edition of Physics World (Vol. 18, pp. 31-35), shown at the right.

 

Disclaimer: Please note that the PDF files provided here, in most cases, are protected by copyright; downloading files assumes journal access.

 

2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | 2006 | 2005 | 2004 | 2003 | 2002 | 2001 | 2000 | 1999 | 1998 | 1997 | 1995 and previous years

 

 

Top of Page

 

2020

  • Dirac energy spectrum and inverted bandgap in metamorphic InAsSb/InSb superlattices, S. Suchalkin, M. Ermolaev, T. Valla, G. Kipshidze, D. Smirnov, S. Moon, M. Ozerov, Z. Jiang, Y. Jiang, S. P. Svensson, Wendy L. Sarney, and G. Belenky, Appl. Phys. Lett. 116, 032101 (2020). PDF

  • Combined spectroscopic imaging STM and ARPES study of different gaps measured in the cuprate phase diagram, K. Fujita, I. Drozdov, Z. Du, H. Li, S.-H. Joo, J. Lee, G. Gu, P. D. Johnson, and T. Valla, Phys. Rev. B 101, 045136 (2020). PDF

  • Disappearance of superconductivity due to vanishing coupling in the overdoped Bi2Sr2CaCu2O8+δ, T. Valla, I. Drozdov, and G. Gu, Nature Communicatios 11, 569 (2020). PDF

  • Low-energy excitations in type-II Weyl semimetal Td-MoTe2 evidenced through optical conductivity, D. Santos-Cottin, E. Martino, F. Le Mardelé, C. Witteveen, F. O. von Rohr, C. C. Homes, Z. Rukelj, and Ana Akrap, Phys. Rev. Materials 4, 021201(R) (2020). PDF

Top of Page

 

2019

  • Photoenhanced metastable c-axis electrodynamics in stripe-ordered cuprate La1.1885Ba0.115CuO4, Kevin A. Cremin, Jingdi Zhang, Christopher C. Homes, G. D. Gu, Zhiyuan Sun, Michael M. Fogler, Andrew J. Millis, D. N. Basov, and Richard D. Averitt, PNAS 116, 19875-19879 (2019). PDF

  • Optical Conductivity of an Incoherent Metal Near a Quantum Critical Point, G. D. Samolyuk, C. C. Homes, A. F. May, S. Mu, K. Jin, H. Bei, G. M. Stocks, and B. C. Sales, Phys. Rev. B 100, 075128 (2019). PDF

  • Two-Dimensional Conical Disperson in ZrTe5 Evidenced by Optical Spectroscopy, E. Martino, I. Crassee, G. Eguchi, D. Santos-Cottin, R. D. Zhong, G. D. Gu, H. Berger, Z. Rukelj, M. Orlita, C. C. Homes, and Ana Akrap, Phys. Rev. Lett. 122, 217402 (2019). PDF

  • Realization of a Type-II Nodal-Line Semimetal in Mg3Bi2, Tay-Rong Chang, Ivo Pletikosic, Tai Kong, Guang Bian, Angus Huang, Jonathan Denlinger, Satya K. Kushwaha, Boris Sinkovic, Horng-Tay Jeng, Tonica Valla, Weiwei Xie, Robert J. Cava, Adv. Sci. 6, 1800897 (2019). PDF

  • A New Magnetic Topological Quantum Material Candidate by Design, Xin Gui, Ivo Pletikosić, Huibo Cao, Hung-Ju Tien, Xitong Xu, Ruidan Zhong, Guangqiang Wang, Tay-Rong Chang, Shuang Jia, Tonica Valla, Weiwei Xie, Robert J. Cava, ACS Cent. Sci. 5, 900 (2019). PDF

  • Anomalies in the pseudogap phase of the cuprates: Competing ground states and the role of umklapp scattering, N.J. Robinson, P.D. Johnson, T.M. Rice, and A. M. Tsvelik, Phys. Prog. Phys. 82(12), 126501 (2019). PDF

  • Optical and photoemission investigation of structural and magnetic transitions in the iron-based superconductor Sr0.67Na0.33Fe2As2, R. Yang, J. W. Huang, N. Zaki, I. Pletikosic, Y. M. Dai, H. Xiao, T. Valla, P. D. Johnson, X. J. Zhou, X. G. Qiu, and C. C. Homes, Phys. Rev. B 100, 235132 (2019). PDF

  • Reconstruction of the Bi2Sr2CaCu2O8+δ Fermi surface, T. Valla, I. Pletikosić, I. K. Drozdov, and G. D. Gu, Phys. Rev. B 100, 241112(R) (2019). PDF

  • Interplay of paramagnetism and topology in the Fe-chalcogenide high-Tc superconductors, J. D. Rameau, N. Zaki, G. D. Gu, P. D. Johnson, and M. Weinert, Phys. Rev. B 99, 205117 (2019). PDF

  • Optical perturbation of the hole-pockets in the underdoped high Tc superconducting cuprates, S. Freutel, J. D. Rameau, L. Rettig, I. Avigo, M. Ligges, Y. Yoshida, H. Eisaki, J. Schneeloch, R. D. Zhong, Z. J. Xu, G. D. Gu, U. Bovensiepen, and P. D. Johnson, Phys. Rev. B 99, 081116, (2019). PDF

  • Perfect separation of intraband and interband excitations in PdCoO2, C. C. Homes, S. Kim, A. P. Mackenzie, Phys. Rev. B 99, 195127 (2019). PDF

  • Unravelling the mechanism of the semiconducting-like behavior and its relation to superconductivity in (CaFe,1-xPtxAs)10Pt3As8, Run Yang, Yaomin Dai, Jia Yu, Qiangtao Sui, Yongqing Cai, Zhian Ren, Jungseek Hwang, Hong Xiao, Xingjiang Zhou, Xianggang Qiu, and Christopher C. Homes, Phys. Rev. B 99, 144520 (2019). PDF

Top of Page

 

2018

  • In-situ angle-resolved photoemission spectroscopy of copper-oxide thin films synthesized by molecular beam epitaxy, Chung-Koo Kim, Ilya K. Drozdov, Kazuhiro Fujita, J. C. Séamus Davis Ivan Božović and Tonica Valla, J. Elec. Spec. Rel. Phenom. (2018); available online at https://doi.org/10.1016/j.elspec.2018.07.003. PDF

  • Phase diagram of Bi2Sr2CaCu2O8+δ revisited, I. K. Drozdov, I. Pletikosić, C.-K. Kim, K. Fujita, G. D. Gu, J. C. Séamus Davis, P. D. Johnson, I. Božović, and T. Valla, Nature Communications 9, 5210 (2018). PDF

  • Unusual electronic and vibrational properties in the colossal thermopower material FeSb2, C. C. Homes, C. Petrovic, S. Choi, G. Kotliar, Sci. Rep. 8, 11692 (2018). PDF

  • Topological insulators for the generation of electron beams, Y. Tian, G. Gu, P. Johnson, T. Rao, T. Tsang, and E. Wang, Appl. Phys. Lett. 113, 233504 (2018). PDF

  • Time-resolved electron and lattice dynamics of Bi2Sr2CaCu2O8+d superconducting single crystals, T. Konstantinova, J.D. Rameau, A.H. Reid, O. Abdurazakov, L. Wu, R.K. Li, X. Shen, G. Gu, Y. Huan, L. Rettig, I. Avigo, M. Ligges, J. Freericks, A. F. Kemper, H.A. Dürr, U. Bovensiepen, P.D. Johnson, X. Wang, Y. Zhu, Science Advances 4, 7427 (2018). PDF

  • Vibrational anomalies in AFe2As2 (A=Ca, Sr, and Ba) single crystals, C. C. Homes, Y. M. Dai, Ana Akrap, S. L. Bud'ko, and P. C. Canfield, Phys. Rev. B 98, 035103 (2018). PDF

  • Nonuniform carrier density in Cd3As2 evidenced by optical spectroscopy, I. Crassee, E. Martino, C. C. Homes, O. Caha, J. Novák, P. Tückmantel, M. Hakl, A. Nateprov, E. Arushanov, Q. D. Gibson, R. J. Cava, S. M. Koohpayeh, K. E. Arpino, T. M. McQueen, M. Orlita, and Ana Akrap, Phys. Rev. B 97, 125204 (2018). PDF

  • Band Structure of the IV-VI Black Phosphorus Analog and Thermoelectric SnSe, I. Pletikosić, F. von Rohr, P. Pervan, F.K. Das, I. Vobornik, R.J. Cava, T. Valla, Phys. Rev. Lett. 120, 156403 (2018). PDF

  • Photoelectron Spectroscopies applied to Condensed Matter Systems, Peter D. Johnson, in Physics of Solid Surface, edited by Prof. G. Chiarotti and Prof. P. Chiaradia, (Landolt-Börnstein, Springer-Verlag, GMBH Germany) 2018.

Top of Page

 

2017

  • Non-uniform carrier dentisy in Cd3As2 evidenced by optical spectroscopy, I. Crasse, E. Martino, C. Homes, O. Caha, J. Novak, P. Tuckmantel, M. Hakl, A. Nateprov, E. Arushanov, Q. Gibson, R. Cava, S. Koohpayeh, K. Arpino, T. McQueen, M. Orlita, Ana Akrap, Phys. Rev. B 97, 125204 (2017). PDF

  • Distinct effects of Cr bulk doping and surface deposition on the chemical environment and electronic structure of the topological insulator Bi2Se3, Turget Yilmaz, William Hines, Fu-Chang Sun, Ivo Pletikosic, Joseph Budnick, Tonica Valla, Boris Sinkovic, Appl. Surf. Sci. 407, 371 (2017). PDF

  • The cuprate phase diagram and the influence of nanoscale inhomogeneities, Nader Zaki, Hongbo Yang, Jon Rameau, Peter D. Johnson, Helmut Claus and David Hinks, Phys. Rev. B 96, 195163 (2017). PDF

  • Observation of an emergent coherent state in the iron-based superconductor KFe2As2, Run Yang, Zhiping Yin, Yilin Wang, Yaomin Dai, Hu Miao, Bing Xu, Xianggang Qiu, and Christopher C. Homes, Phys. Rev. B 96, 201108(R) (2017). PDF

  • Anisotropic electrodynamics of type-II Weyl semimetal candidate WTe2, A. J. Frenzel, C. C. Homes, Q. D. Gibson, Y. M. Shao, K. W. Post, A. Charnukha, R. J. Cava, and D. N. Basov, Phys. Rev. B 95, 245140 (2017). PDF

  • Anomalous phonon behavior in superconducting CaKFe4As4: An optical study, Run Yang, Yaomin Dai, Bing Xu, Wei Zhang, Ziyang Qiu, Qiangtao Sui, Christopher C. Homes, Phys. Rev. B 95, 064506 (2017). PDF

Top of Page

 

2016

  • Energy dissipation from a correlated system driven out of equilibrium, J. D. Rameau, S. Freutel, A. F. Kemper, M. A. Sentef, J. K. Freericks, I. Avigo, M. Ligges, L. Rettig, Y. Yoshida, H. Eisaki, J. Schneeloch, R. D. Zhong, Z. J. Xu, G. D. Gu, P. D. Johnson, and U. Bovensiepen, Nature Commun. 7, 13761 (2016). PDF

  • Chiral magnetic effect in ZrTe5, Qiang Li, Dmitri E. Kharzeev, Cheng Zhang, Yuan Huang, I. Pletikosić, A. V. Fedorov, R. D. Zhong, J. A. Schneeloch, G. D. Gu , and T. Valla, Nature Physics 12, 550 (2016). PDF

  • Optical properties of AFe2As2 (A=Ca, Sr, and Ba) single crystals, Y. M. Dai, Ana Akrap, S. L. Bud'ko, P. C. Canfield, and C. C. Homes, Phys. Rev. B 94, 195142 (2016). PDF

  • Superconductivity in a Misfit Phase That Combines the Topological Crystalline Insulator Pb1−xSnxSe with the CDW-Bearing Transition Metal Dichalcogenide TiSe2 Huixia Luo, Kai Yan, Ivo’s Pletikosic, Weiwei Xie, Brendan F. Phelan, Tonica Valla, and Robert J. Cava, J. Phys. Soc. Jpn. 85, 064705 (2016). PDF

  • Sn-doped Bi1.1Sb0.9Te2S bulk crystal topological insulator with excellent properties, S. K. Kushwaha, I. Pletikosić, T. Liang, A. Gyenis, S. H. Lapidus, Yao Tian, He Zhao, K. S. Burch, Jingjing Lin, Wudi Wang, Huiwen Ji, A. V. Fedorov, Ali Yazdani, N. P. Ong, T. Valla, and R. J. Cava, Nature Commun. 7, 11456 (2016). PDF

  • Magneto-optical signature of Massless Kane Electrons in Cd3As2, A. Akrap, M. Hakl, S. Tchoumakov, I. Crassee, J. Kuba, M. O. Goerbig, C. C. Homes, O. Caha, J. Novák, F. Teppe, W. Desrat, S. Koohpayeh, L. Wu, N. P. Armitage, A. Nateprov, E. Arushanov, Q. D. Gibson, R. J. Cava, D. van der Marel, B. A. Piot, C. Faugeras, G. Martinez, M. Potemski, and M. Orlita, Phys. Rev. Lett. 117, 136401 (2016). PDF

  • Coexistence of clean- and dirty-limit superconductivity in LiFeAs, Y. M. Dai, H. Miao, L. Y. Xing, X. C. Wang, H. Ding, and C. C. Homes, Phys. Rev. B 93, 054508 (2016). PDF

  • Strong topological metal material with multiple Dirac cones, Huiwen Ji, I. Pletikosić, Q. D. Gibson, Girija Sahasrabudhe, T. Valla, and R. J. Cava, Phys. Rev. B 93, 045315 (2016). PDF

  • Differences in Chemical Doping Matter: Superconductivity in Ti1–xTaxSe2 but Not in Ti1–xNbxSe2, Huixia Luo, Weiwei Xie, Jing Tao, Ivo Pletikosic, Tonica Valla, Girija S. Sahasrabudhe, Gavin Osterhoudt, Erin Sutton, Kenneth S. Burch, Elizabeth M. Seibel, Jason W. Krizan, Yimei Zhu, and Robert J. Cava, Chem. Mater. 28, 1927 (2016). PDF

  • Phonon anomalies in some iron telluride materials, C. C. Homes, Y. M. Dai, J. Schneeloch, R. D. Zhong, and G. D. Gu, Phys. Rev. B. 93, 125135 (2016). PDF

Top of Page

 

2015

  • Optical properties of the perfectly compensated semimetal WTe2, C. C. Homes, M. N. Ali, and R. J. Cava, Phys. Rev. B 92, 161109(R) (2015). PDF; Supplemental information. PDF

  • FeTe0.55Se0.45: A multiband superconductor in the clean and dirty limit, C. C. Homes, Y. M. Dai, J. S. Wen, Z. J. Zu, and G. G. Gu, Phys. Rev. B 91, 145503 (2015). PDF

  • Li adsorption versus graphene intercalation on Ir(111): From quenching to restoration of the Ir surface state, P. Pervan, P. Lazić, M. Petrović, I. Šrut Rakić, I. Pletikosić, M. Kralj, M. Milun, and T. Valla, Phys. Rev. B 92, 245415 (2015). PDF

  • Surface Collective Modes in the Topological Insulators Bi2Se3 and Bi0.5Sb1.5Te3−xSex, A. Kogar, S. Vig, A. Thaler, M. H. Wong, Y. Xiao, D. Reig-i-Plessis, G. Y. Cho, T. Valla, Z. Pan, J. Schneeloch, R. Zhong, G. D. Gu, T. L. Hughes, G. J. MacDougall, T.-C. Chiang, and P. Abbamonte, Phys. Rev. Lett. 115, 257402 (2015). PDF

  • Spin-Fluctuation Induced Non-Fermi Liquid Behavior with Suppressed Superconductivity in LiFe1-xCoxAs, Y. M. Dai, H. Miao, L. Y. Xing, X. C. Wang, P. S. Wang, H. Xiao, T. Qian, P. Richard, X. G. Qiu, W. Yu, C. Q. Jin, Z. Wang, P. D. Johnson, C. C. Homes, and H. Ding, Phys. Rev. X 5, 31035 (2015). PDF

  • Gapped Surface States in a Strong-Topological-Insulator Material, A. P. Weber, Q. D. Gibson, Huiwen Ji, A. N. Caruso, A. V. Fedorov, R. J. Cava, and T. Valla, Phys. Rev. Lett. 114, 256401 (2015). PDF

  • Anomalous phonon redshift in K-doped BaFe2As2 iron pnictides, B. Xu,Y. M. Dai, B. Shen, H. Xiao, Z. R. Ye, A. Forget, D. Colson, D. L. Feng, H. H. Wen, C. C. Homes, X. G. Qiu, and R. P. S. M. Lobo, Phys. Rev. B 91, 104510 (2015). PDF

  • Surface-state-dominated transport in crystals of the topological crystalline insulator In-doped Pb1−xSnxTe, Ruidan Zhong, Xugang He, J. A. Schneeloch, Cheng Zhang, Tiansheng Liu, I. Pletikosić, T. Yilmaz, B. Sinkovic, Qiang Li, Wei Ku, T. Valla, J. M. Tranquada, and Genda Gu, Phys. Rev. B 91, 195321 (2015). PDF

  • Optical conductivity of URu2Si2 in the Kondo liquid and hidden-order phases, R. P. S. M. Lobo, J. Buhot, M. A. Méasson, D. Aoki, G. Lapertot, P. Lejay, and C. C. Homes, Phys. Rev. B 92, 045129 (2015). PDF

  • Spin-Orbit Interactions and the Nematicity Observed in the Fe-Based Superconductors, P. D. Johnson, H.-B. Yang, J. D. Rameau, G. D. Gu, Z.-H. Pan, T. Valla, M. Weinert, and A. V. Fedorov, Phys. Rev. Lett. 114, 167001 (2015). PDF

  • From Hund’s insulator to Fermi liquid: Optical spectroscopy study of K doping in BaMn2As2, D. E. McNally, S. Zellman, Z. P. Yin, K. W. Post, Hua He, K. Hao, G. Kotliar, D. Basov, C. C. Homes, and M. C. Aronson Phys. Rev. B 92, 115142 (2015). PDF

  • Quasiparticle Interference, Quasiparticle Interactions, and the Origin of the Charge Density Wave in 2H−NbSe2, C. J. Arguello, E. P. Rosenthal, E. F. Andrade, W. Jin, P. C. Yeh, N. Zaki, S. Jia, R. J. Cava, R. M. Fernandes, A. J. Millis, T. Valla, R. M. Osgood, Jr., and A. N. Pasupathy Phys. Rev. Lett. 114, 037001 (2015). PDF

  • Lattice dynamics of the heavy-fermion compound URu2Si2, J. Buhot, M. A. Méasson, Y. Gallais, M. Cazayous, A. Sacuto, F. Bourdarot, S. Raymond, G. Lapertot, D. Aoki, L. P. Regnault, A. Ivanov, P. Piekarz, K. Parlinski, D. Legut, C. C. Homes, P. Lejay, and R. P. S. M. Lobo Phys. Rev. B 91, 035129 (2015). PDF

  • Imaging Dirac-mass disorder from magnetic dopant atoms in the ferromagnetic topological insulator Crx(Bi0.1Sb0.9)2-xTe3, Inhee Lee, Chung Koo Kim, Jinho Lee, Simon J. L. Billinge, Ruidan Zhong, John A. Schneeloch, Tiansheng Liu, Tonica Valla, John M. Tranquada, Genda Gu, and J. C. Séamus Davis, PNAS 112, 1316 (2015). PDF

Top of Page

 

2014

  • Electronic Structure Basis for the Extraordinary Magnetoresistance in WTe2, I. Pletikosić, Mazhar N. Ali, A. V. Fedorov, R. J. Cava, and T. Valla, Phys. Rev. Lett. 113, 216601 (2014). PDF

  • Comparison of Sn-doped and nonstoichiometric vertical-Bridgman-grown crystals of the topological insulator Bi2Te2Se , S. K. Kushwaha, Q. D. Gibson, J. Xiong, I. Pletikosic, A. P. Weber, A. V. Fedorov, N. P. Ong, T. Valla, and R. J. Cava, J. Appl. Phys. 115, 143708 (2014). PDF

  • Fate of quasiparticles in the superconducting state, S. V. Dordevic, D. van der Marel, and C. C. Homes, Phys. Rev. B 90, 174508 (2014). PDF

  • Nearly perfect fluidity in a high-temperature superconductor, J. D. Rameau, T. J. Reber, H.-B. Yang, S. Akhanjee, G. D. Gu, P. D. Johnson, and S. Campbell, Phys. Rev. B 90, 134509 (2014). PDF

  • Spectral weigth transfer in strongly correlated Fe1.03Te, Y. M. Dai, A. Akrap, J. Schneeloch, R. D. Zhong, T. S. Liu, G. D. Gu, Q. Li, and C. C. Homes, Phys. Rev. B 90, 121114(R) (2014). PDF

  • Effects, determination, and correction of count rate nonlinearity in multi-channel analog electron detectors, T. J. Reber, N. C. Plumb, J. A. Waugh, and D. S. Dessau, Rev. Sci. Inst. 85, 043907 (2014). PDF

  • Inducing a Lifshitz Transition by Extrinsic Doping of Surface Bands in the Topological Crystalline Insulator Pb1−xSnxSe, I. Pletikosić, G. D. Gu, and T. Valla, Phys. Rev. Lett. 112, 146403 (2014).  

  • Optical properties and electronic structure of the nonmetallic metal FeCrAs, A. Akrap, Y. M. Dai, W. Wu, S. R. Julian, and C. C. Homes, Phys. Rev. B 89, 125115 (2014), Editors Selection. PDF

  • Absence of a Proximity Effect for a Thin-Films of a Bi2Se3 Topological Insulator Grown on Top of a Bi2Sr2CaCu2O8+δ Cuprate Superconductor, T. Yilmaz, I. Pletikosić, A. P. Weber, J. T. Sadowski, G. D. Gu, A. N. Caruso, B. Sinkovic, and T. Valla, Phys. Rev. Lett. 113, 067003 (2014). PDF

  • Photoinduced changes in the cuprate electronic structure revealed by femtosecond time- and angle-resolved photoemission, J. D. Rameau, S. Freutel, L. Rettig, I. Avigo, M. Ligges, Y. Yoshida, H. Eisaki, J. Schneeloch, R. D. Zhong, Z. J. Xu, G. D. Gu, P. D. Johnson, and U. Bovensiepen, Phys. Rev. B 89, 115115 (2014). PDF

  • Strong coupling of the iron-quadrupole and anion-dipole polarizations in Ba(Fe1-xCox)2As2, Chao Ma, Lijun Wu, Wei-Guo Yin, Huaixin Yang, Honglong Shi, Shiwei Wang, Jianqu Li, C. C. Homes, and Yimei Zhu, Phys. Rev. Lett. 112, 077001 (2014). PDF

Top of Page

 

2013

  • Optical conductivity of nodal metals, C. C. Homes, J. J. Tu, J. Li, G. D. Gu, and A. Akrap, Scientific Reports 3, 3446 (2013). PDF

  • The mechanism of caesium intercalation of graphene, M. Petrović, I. Šrut Rakić, S. Runte, C. Busse, J. T. Sadowski, P. Lazić, I. Pletikosić, Z.-H. Pan, M. Milun, P. Pervan, N. Atodiresei, R. Brako, D. Šokčević, T. Valla, T. Michely, and M. Kralj, Nature Commun. 4, 2772 (2013). PDF

  • Persistent coherence and spin polarization of topological surface states on topological insulators, Z.-H. Pan, E. Vescovo, A. V. Fedorov, G. D. Gu, and T. Valla, Phys. Rev. B 88, 041101(R) (2013). PDF

  • Symmetry protected Josephson supercurrents in three-dimensional topological insulators, Sungjae Cho, Brian Dellabetta, Alina Yang, John Schneeloch, Zhijun Xu, Tonica Valla, Genda Gu, Matthew J. Gilbert, and Nadya Mason, Nature Commun. 4, 1689 (2013). PDF

  • Hidden T-linear scattering rate in Ba0.6K0.4Fe2As2, Y. M. Dai, B. Xu, B. Shen, H. Xiao, H. H. Wen, X. G. Qiu, C. C. Homes, and R. P. S. M. Lobo, Phys. Rev. Lett. 111, 117001 (2013). PDF

  • Doping for superior dielectrics, Christopher C. Homes and Thomas Vogt, Nature Materials 12, 782 (2013). PDF

  • Three-dimensional Dirac fermions in quasicrystals as seen via optical conductivity, T. Timusk, J. P. Carobotte, C. C. Homes, D. N. Basov, and S. G. Sharapov, Phys. Rev. B 87, 235121 (2013); Editors Selection. PDF

  • Persistent coherence and spin polarization of topological surface states on topological insulators, Z.-H. Pan, E. Vescovo, A. V. Fedorov, G. D. Gu, and T. Valla, Phys. Rev. B 88, 041101(R) (2013). PDF

  • Quasiparticle interference on the surface of the topological crystalline insulator Pb1−xSnxSe, A. Gyenis, I. K. Drozdov, S. Nadj-Perge, O. B. Jeong, J. Seo, I. Pletikosić, T. Valla, G. D. Gu, and A. Yazdani, Phys. Rev. B 88, 125414 (2013). PDF

  • Evidence of a full gap in LaFeAsO1-xFx thin films from infrared spectroscopy, Xiaosiang Xi, Y. M. Dai, C. C. Homes, M. Kidszun, S. Haindl, and G. L. Carr, Phys. Rev. B 87, 180509(R) (2013). PDF

  • Termination-dependent topological surface states of the natural superlattice phase Bi4Se3, Q. D. Gibson, L. M. Schoop, A. P. Weber, Huiwen Ji, S. Nadj-Perge, I. K. Drozdov, H. Beidenkopf, J. T. Sadowski, A. Fedorov, A. Yazdani, T. Valla, and R. J. Cava, Phys. Rev. B 88, 081108(R) (2013); Editor's Suggestion. PDF

  • Do organic and other exotic superconductors fail universal scaling relations?, S. V. Dordevic, D. N. Basov and C. C. Homes, Scientific Reports 3, 1713 (2013). PDF

Top of Page

 

2012

  • Optical properties of BiTe2Te2 at ambient and high pressures, A. Akrap, M. Tran, A. Ubaldini, J. Teyssier, E. Giannini, D. van der Marel, P. Lerch, and C. C. Homes, Phys. Rev. B 86, 235207 (2012). PDF

  • Measurement of an exceptionally weak electron-phonon coupling on the surface of the topological insulator Bi2Se3 using angle-resolved photoemission spectroscopy, Z.-H. Pan, A.V. Fedorov, D. Gardner, Y. S. Lee, S. Chu, and T. Valla, Phys. Rev. Lett. 108 187001 (2012). PDF

  • Angle-resolved photoemission from cuprates with static stripes Tonica Valla, Physica C 481, 66-74 (2012). PDF

  • Orbital characters and near two-dimensionality of Fermi surfaces in NaFe1-xCoxAs Z.-H. Liu, P. Richard, Y. Li, L.-L. Jia, G.-F. Chen, T.-L. Xia, D.-M. Wang, J.-B. He, H.-B. Yang, Z.-H. Pan, T. Valla, P. D. Johnson, N. Xu, H. Ding, and S.-C. Wang,, Appl. Phys. Lett. 101, 202601 (2012). PDF

  • Photoemission spectroscopy of magnetic and nonmagnetic impurities on the surface of the Bi2Se3 topological insulator, T. Valla, Z.-H. Pan, D. Gardner, Y. S. Lee, and S. Chu, Phys. Rev. Lett. 108, 117601 (2012). PDF

  • Probing the bulk electronic states of Bi2Se3 using nuclear magnetic resonance, Ben-Li Young, Zong-Yo Lai, Zhijun Xu, Alina Yang, G. D. Gu, Z.-H. Pan, T. Valla, G. J. Shu, R. Sankar, and F. C. Chou, Phys. Rev. B 86, 075137 (2012). PDF

  • Effective medium approximation and the complex optical properties of the inhomogeneous superconductor K0.8Fe2-ySe2, C. C. Homes, Z. J. Xu, J. S. Wen, and G. D. Gu, Phys. Rev. B 86, 144530 (2012). PDF

  • Topological semimetal in a Bi-Bi2Se3 infinitely adaptive superlattice phase, T. Valla, Huiwen Ji, L. M. Schoop, A. P. Weber, Z.-H. Pan, J. T. Sadowski, E. Vescovo, A. V. Fedorov, A. N. Caruso, Q. D. Gibson, L. Müchler, C. Felser, and R. J. Cava, Phys. Rev. B 86, 241101(R) (2012). PDF

  • Optical spectroscopy shwos that the normal state of URu2Si2 is an anomalous Fermi liquid, U. Nagel, T. Uleksin, T. Rőőm, R. P. S. M. Lobo, P. Lejay, C. C. Homes, J. S. Hall, A. W. Kinross, S. K. Purdy, T. Munsie, T. J. Williams, G. M. Luke, and T. Timusk, PNAS 109, 19161 (2012). PDF

  • ns-Tc Correlations in granular superconductors, Y. Imry, M. Strongin, and C. C. Homes, Phys. Rev. Lett. 109, 067003 (2012). PDF

  • Optical conductivity of superconducting K0.8Fe2-ySe2 single crystals: Evidence for a Josephson-coupled phase, C. C. Homes, Z. J. Xu, J. S. Wen, and G. D. Gu, Phys. Rev. B 85, 180510(R) (2012). PDF

  • Phonon energy gaps in the charged incommensurate planes of the spin-ladder Sr14Cu24O41 compound by Raman and infrared spectroscopy, V. K. Thorsmolle, C. C. Homes, A. Gozar, G. Blumberg, J. L. M. van Mechelen, A. B. Kuzmenko, S. Vanishri, C. Marin, and H. M. Ronnow, Phys. Rev. Lett. 108, 217401 (2012). PDF

  • Isotropic superconducting gaps with enhanced pairing on electron Fermi surfaces in FeTe0.55Se0.45, H. Miao, P. Richard, Y. Tanaka, K. Nakayama, T. Qian, K. Umezawa, T. Sato, Y.-M. Xu, Y. B. Shi, N. Xu, X.-P. Wang, P. Zhang, H.-B. Yang, Z.-J. Xu, J. S. Wen, G.-D. Gu, X. Dai, J.-P. Hu, T. Takahashi, and H. Ding , Phys. Rev. B 85, 094506 (2012). PDF

  • Determination of the optical properties of La2-xBaxCuO4 for several dopings, including the anomalous x=1/8 phase, C. C. Homes, M. Hucker, Q. Li, Z. J. Xu, J. S. Wen, G. D. Gu, and J. M. Tranquada, Phys. Rev. B 85, 134510 (2012). PDF

  • Pan et al. Reply:, Z.-H. Pan, A. V. Fedorov, C. A. Howard, M. Ellerby, and T. Valla, Phys. Rev. Lett 108, 149702 (2012). PDF

Top of Page

 

2011

  • Incoherent c-axis interplane response of the iron chalcogenide FeTe0.55Se0.45 superconductor from infrared spectroscopy, S. J. Moon, C. C. Homes, A. Akrap, Z. J. Xu, J. S. Wen, Z. W. Lin, Q. Li, G. D. Gu, and D. N. Basov, Phys. Rev. Lett. 106, 217001 (2011). PDF

  • Electronic structure of the topological insulator Bi2Se3 using angle-resolved photoemission spectroscopy: Evidence for a nearly full surface spin polarization, Z.-H. Pan, E. Vescovo, A. V. Fedorov, D. Gardner, Y. S. Lee, S. Chu, G. D. Gu, and T. Valla, Phys. Rev. Lett. 106, 257004 (2011). PDF

  • Reconstructed Fermi Surface of Underdoped Bi2Sr2CaCu2O8+δ Cuprate Superconductors, H.-B. Yang, J. D. Rameau, Z.-H. Pan, G. D. Gu, P. D. Johnson, H. Claus, D. G. Hinks, and T. E. Kidd, Phys. Rev. Lett. 107, 047003 (2011). PDF

  • Properties of Hydrogen Terminated Diamond as a Photocathode, J. D. Rameau, J. Smedley, E. M. Muller, T. E. Kidd, and P. D. Johnson, Phys. Rev. Lett. 106, 137602 (2011). PDF

  • Electronic Structure of Superconducting KC8 and Nonsuperconducting LiC6 Graphite Intercalation Compounds: Evidence for a Graphene-Sheet-Driven Superconducting State, Z.-H. Pan, J. Camacho, M. H. Upton, A. V. Fedorov, C. A. Howard, M. Ellerby, and T. Valla, Phys. Rev. Lett. 106, 187002 (2011). PDF

  • Incoherent c-axis interplane response of the iron chalcogenide FeTe0.55Se0.45 superconductor from infrared spectroscopy, S. J. Moon, C. C. Homes, A. Akrap, Z. J. Xu, J. S. Wen, Z. W. Lin, Q. Li, G. D. Gu, and D. N. Basov, Phys. Rev. Lett. 106, 217001 (2011). PDF

  • Universal scaling of length, time, and energy for cuprate superconductors based on photoemission measurements of Bi2Sr2CaCu2O8+δ, J. D. Rameau, Z.-H. Pan, H.-B. Yang, G. D. Gu, and P. D. Johnson, Phys. Rev. B 84, 180511 (2011). PDF

Top of Page

 

2010

  • Optical properties of the iron-arsenic superconductor BaFe1.85Co0.15As2, J. J. Tu, J. Li, W. Liu, A. Punnoose, Y. Gong, Y. H. Ren, l. J. Li, G. H. Cao, Z. A. Xu, and C. C. Homes, Phys. Rev. B 82, 174509 (2010). PDF

  • Breakdown of the universal Josephson relation in spin-ordered cuprate superconductors, A. A. Schafgans, C. C. Homes, G. D. Gu, Seiki Komiya, Yoichi Ando, and D. N. Basov, Phys. Rev. B 82, 100505(R) (2010). PDF

  • Electronic correlations and unusual superconducting response in the optical properties of the iron chalcogenide FeTe0.55Se0.45, C. C. Homes, A. Akrap, J. S. Wen, Z. J. Xu, Z. W. Lin, Q. Li, and G. D. Gu, Phys. Rev. B 81, 180508(R) (2010). PDF

Top of Page

 

2009

  • Scaling of the superfluid density in strongly underdoped YBa2Cu3O6+y: Evidence for a Josephson phase, C. C. Homes, Phys. Rev. B 80, 180509(R) (2009). PDF

  • Infrared phonon anomaly in BaFe2As2, A. Akrap, J. J. Tu, L. J. Li, G. H. Cao, Z. A. Xu, and C. C. Homes, Phys. Rev. B 80, 180502(R) (2009), Editors Selection. PDF

  • Infrared spectra of the low-dimensional quantum magnet SrCu2(BO3)2: Measurements and ab initio calculations, C. C. Homes, S. V. Dordevic, A. Gozar, G. Blumberg, T. Rőőm, D. Hüvonen, U. Nagel, A. D. LaForge, D. N. Basov, and H. Kageyama, Phys. Rev. B 79, 125101 (2009). PDF

  • Anisotropic electron-phonon coupling and dynamical nesting on the graphene sheets in superconducting CaC6 using angle-resolved photoemission spectroscopy, T. Valla, J. Camacho, Z.-H. Pan, A. V. Fedorov, A. C. Walters, C. A. Howard, and M. Ellerby, Phys. Rev. Lett. 102, 107007 (2009). PDF

Top of Page

 

2008

  • Bound excitons in Sr2CuO3, K. W. Kim, G. D. Gu, C. C. Homes, and T. W. Noh, Phys. Rev. Lett. 101, 177404 (2008). PDF

  • An inhomogeneous Josephson phase in thin-film and high-Tc superconductors, Y. Imry, M. Strongin and C. C. Homes, Physica C 468, 288 - 293 (2008). PDF

  • Multiple bosonic mode coupling in the charge dynamics of the electron-doped superconductor Pr2-xCexCuO4, E. Schachinger, C. C. Homes, R. P. S. M. Lobo, and J. P. Carbotte, Phys. Rev. B 78, 134522 (2008). PDF

  • Doping of a one-dimensional Mott insulator: Photoemission and optical studies of Sr2CuO3+d, T. E. Kidd, T. Valla, P. D. Johnson, K. W. Kim, G. D. Gu, and C. C. Homes, Phys. Rev. B 77, 054503 (2008). PDF

  • Infrared properties of ferropericlase Mg1-xFexO: Experiment and theory, T. Sun, P. B. Allen, D. G. Stahnke, S. D. Jacobsen, and C. C. Homes, Phys. Rev. B 77, 134303 (2008). PDF

Top of Page

 

2007

  • High-pressure infrared spectroscopy: Tuning of the low-energy excitations in correlated electron systems, I. Kézsmárki, R. Gaál, C. C. Homes, B. Sípos, H. Berger, S. Bordács, G. Mihály, and L. Forró, Phys. Rev. B 76, 205114 (2007).

  • Silicon beam splitter for far-infrared and terahertz spectroscopy, C. C. Homes, G. L. Carr, R. P. S. M. Lobo, J. D. LaVeigne, and D. B. Tanner, Appl. Opt. 46, 7884 (2007). PDF

  • Optical properties of TiO2-SiO2 glass over a wide spectral range, D. Y. Smith, C. E. Black, C. C. Homes, and E. Shiles, Phys. Stat. Sol. (c) 4, 838-842 (2007). PDF

  • Optical and thermodynamic properties of the high-temperature superconductor HgBa2CuO4+d, E. van Heumen, R. Lortz, A. B. Kuzmenko, F. Carbone, D. van der Marel, X. Zhao, G. Yu, Y. Cho, N. Barisic, M. Greven, C. C. Homes and S. V. Dordevic, Phys. Rev. B 75, 054522 (2007). PDF

  • Stripe order and vibrational properties of La2NiO4+d for d=2/15: Measurements and ab initio calculations, C. C. Homes, J. M. Tranquada, and D. J. Buttrey, Phys. Rev. B 75, 045128 (2007). PDF

Top of Page

 

2006

  • Optical determination of the superconducting energy gap in electron-doped Pr1.85Ce0.15CuO4, C. C. Homes, R. P. S. M. Lobo, P. Fournier, A. Zimmers, and R. L. Greene, Phys. Rev. B 74, 214515 (2006). PDF

  • Scaling of the superfluid density in high-temperature superconductors, C. C. Homes, Physica C 445-448, 8-13 (2006). PDF

  • Charge order, metallic behavior, and superconductivity in La2-xBaxCuO4 with x=1/8, C. C. Homes, S. V. Dordevic, G. D. Gu, Q. Li, T. Valla, and J. M. Tranquada, Phys. Rev. Lett. 96, 257002, 1-4 (2006). PDF

  • Separation of orbital contributions to the optical conductivity of BaVS3, I. Kézsmárki, G. Mihály, R. Gaál, N. Barišić, A. Akrap, H. Berger, L. Forró, C. C. Homes, and L. Mihály, Phys. Rev. Lett. 96, 186402, 1-4 (2006). PDF

  • Effect of a magnetic field on the electron-boson spectral function of cuprate superconductors, S. V. Dordevic, C. C. Homes, G. D. Gu, W. Si, and Y. J. Wang, Phys. Rev. B 73, 123501, 1-4 (2006).

Top of Page

 

2005

  • Optical spectroscopy study of the electronic structure of Eu1-xCaxB6, J.-H. Kim, Y. Lee, C. C. Homes, J.-S. Rhyee, B. K. Cho, S.-J. Oh, and E. J. Choi, Phys. Rev. B 71, 075105, 1-4 (2005). PDF

  • Pressure induced suppression of the singlet insulator phase in BaVS3: infrared optical study, I. Kézsmárki, G. Mihály, R. Gaál, N. Barisic, H. Berger, L. Forró, C. C. Homes, and L. Mihály, Phys. Rev. B 71, 193103, 1-4 (2005). PDF

  • Scaling laws in high-temperature superconductors as revealed through infrared spectroscopy, C. C. Homes, Synchrotron Radiation News 18, 9-14 (2005).

  • Coherence, incoherence and scaling along the c axis of YBa2Cu3O6+x, C. C. Homes, S. V. Dordevic, D. A. Bonn, R. Liang, W. N. Hardy, and T. Timusk, Phys. Rev. B 71, 184515, 1-5 (2005). PDF

  • Infrared properties of electron-doped cuprates: tracking normal state gaps and quantum critical behavior in Pr2-xCexCuO4, A. Zimmers, J. M. Tomczak, R. P. S. M. Lobo, N. Bontemps, C. P. Hill, M. C. Barr, Y. Dagan, R. L. Greene, A. J. Millis, and C. C. Homes, Europhys. Lett. 70, 225-231 (2005).

  • Mott physics and the optical conductivity of electron-doped cuprates, A. J. Millis, A. Zimmers, R. P. S. M. Lobo, N. Bontemps, and C. C. Homes, Phys. Rev. B 72, 224517, 1-13 (2005). PDF

  • Extracting the electron-boson spectral function a2F(w) from infrared and photoemission data using inverse theory, S. V. Dordevic, C. C. Homes, J. J. Tu, T. Valla, M. Strongin, P. D. Johnson, G. D. Gu, and D. N. Basov Phys. Rev. B 71, 104529, 1-12 (2005).

  • Electrodynamics of the nodal metal state in weakly doped high-Tc cuprates, Y. S. Lee, Kouji Segawa, Z. Q. Li, W. J. Padilla, M. Dumm, S. V. Dordevic, C. C. Homes, Yoichi Ando, and D. N. Basov, Phys. Rev. B 72, 054529, 1-13 (2005).

  • Scaling of the superfluid density in high-temperature superconductors, C. C. Homes, S. V. Dordevic, T. Valla and M. Strongin, Phys. Rev. B 72, 134517, 1-8 (2005).

  • Strong-coupling effects in cuprate high-Tc superconductors by magento-optical studies, Y. S. Lee, Z. Q. Li, W. J. Padilla, S. V. Dordevic, C. C. Homes, Kouji Segawa, Yoichi Ando, and D. N. Basov, Phys. Rev. B 72, 172511, 1-4 (2005).

Top of Page

 

2004

  • Infrared signature of the superconducting state in Pr2-xCexCuO4, A. Zimmers, R. P. S. M. Lobo, N. Bontemps, C. C. Homes, M. C. Barr, Y. Dagan, and R. L. Greene, Phys. Rev. B 70, 132502, 1-4 (2004). PDF

  • A universal scaling relation in high-temperature superconductors, C. C. Homes, S. V. Dordevic, M. Strongin, D. A. Bonn, Ruixing Liang, W. N. Hardy, Seiki Komiya, Yoichi Ando, G. Yu, N. Kaneko, X. Zhao, M. Greven, D. N. Basov & T. Timusk, Nature 430, 539-541 (2004). PDF

  • Signatures of bilayer splitting in the c-axis optical conductivity of double-layer cuprates, S. V. Dordevic, E. J. Singley, J. H. Kim, M. B. Maple, S. Komiya, O. Shimpei, Y. Ando, T. Room, R. Liang, D. A. Bonn, W. N. Hardy, J. P. Carbotte, C. C. Homes, M. Strongin, and D. N. Basov, Phys. Rev. B 69, 094511, 1-8 (2004). PDF

  • Marginal Fermi liquid analysis of 300 K reflectance of Bi2Sr2CaCu2O8+d, J. Hwang, T. Timusk, A. V. Puchkov, N. L. Wang, G. D. Gu, C. C. Homes, J. J. Tu, and H. Eisaki, Phys. Rev. B 69, 094520, 1-11 (2004). PDF

  • Sum rules and energy scales in the high-temperature superconductor YBa2Cu3O6+x, C. C. Homes, S. V. Dordevic, D. A. Bonn, Ruixing Liang, and W. N. Hardy, Phys. Rev. B 69, 024514, 1-9 (2004). PDF

  • Energy Scales in the High-Tc superconductor YBa2Cu3O6+x, C. C. Homes, S. V. Dordevic, D. A. Bonn, Ruixing Liang, and W. N. Hardy, J. Superconductivity 17, 93-96 (2004). PDF

Top of Page

 

2003

  • Mid-infrared conductivity from mid-gap states associated with charge stripes, C. C. Homes, J. M. Tranquada, Q. Li, A. R. Moodenbaugh, and D. J. Buttrey, Phys. Rev. B 67, 184516, 1-7 (2003).

  • Infrared properties of La2-x(Ca,Sr)xCaCu2O6+d single crystals, N. L. Wang, P. Zheng, T. Feng, G. D. Gu, C. C. Homes, J. M. Tranquada, B. D. Gaulin, and T. Timusk, Phys. Rev. B 67, 134526, 1-5 (2003). PDF

  • Charge transfer in the high dielectric constant materials CaCu3Ti4O12 and CdCu3Ti4O12, C. C. Homes, T. Vogt, S. M. Shapiro, S. Wakimoto, M. A. Subramanian, and A. P. Ramirez, Phys. Rev. B 67, 092106 (2003). PDF

  • Optical Properties of Ultrathin Films: Evidence for a Dielectric Anomaly at the Insulator-to-Metal Transition, J. J. Tu, C. C. Homes, and M. Strongin, Phys. Rev. Lett. 90, 017402, 1-4 (2003). PDF

  • The role of magnetism in forming the c-axis spectral peak at 400 cm-1 high-temperature superconductors, T. Timusk and C. C. Homes, Solid State Commun. 126, 63-69 (2003). PDF

Top of Page

 

2002

  • A first principles study of the structure and lattice dielectric response of CaCu3Ti4O12, Lixin He, J. B. Neaton, Morrell H. Cohen, David Vanderbilt, and C. C. Homes, Phys. Rev. B 65, 214112 (2002). PDF

  • Doping-dependent studies of the Anderson-Mott localization in polyaniline at the metal-insulator boundary, G. Tzamalis, N. A. Zaidi, C. C. Homes, and A. P. Monkman, Phys. Rev. B 66, 085202 (2002). PDF

  • Global trends in the interplane penetration depth of layered superconductors,, S. V. Dordevic, E. J. Singley, D. N. Basov, S. Komiya, X. F. Sun, Y. Abe, Y. Ando, E. Bucher, C. C. Homes, and M. Strongin, Phys. Rev. B 65, 134511 (2002).

  • Optical studies of charge dynamics in optimally doped Bi2Sr2CaCu2O8+d, J. J. Tu, C. C. Homes, G. D. Gu, D. N. Basov, and M. Strongin, Phy. Rev. B 66, 144514 (2002). PDF

  • A systematic study of phonon properties in optimally-doped Bi2Sr2CaCu2O8+d, J. J. Tu, C. C. Homes, G. D. Gu, and M. Strongin, Physica B 316-317, 324-327 (2002). PDF

  • Infrared optical properties of Pr2CuO4, C. C. Homes, Q. Li, P. Fournier, and R. L. Greene, Phys. Rev. B 66, 144511 (2002). PDF

Top of Page

 

2001

  • Optical studies of charge dynamics in c-axis oriented superconducting MgB2 films, J. J. Tu, G. L. Carr, V. Perebeinos, C. C. Homes, M. Strongin, P. B. Allen, W. N. Kang, E. M. Choi, H. J. Kim, Sung-Ik Lee, Phys. Rev. Lett. 87, 277001 (2001). PDF

  • Synchrotron infrared photoacoustic spectroscopy, K. H. Michaelian, Richard S. Jackson, and Christopher C. Homes, Rev. Sci. Inst. 72 4331 (2001). PDF

  • Optical response of high-dielectric-constant perovskite-related oxide, C. C. Homes, T. Vogt, S. M. Shapiro, S. Wakimoto, and A. P. Ramirez, Science 293, 673-676 (2001). PDF

  • Unconventional energetics of the pseudogap state and superconducting state in high-Tc cuprates, D. N. Basov, C. C. Homes, E. J. Singley M. Strongin, T. Timusk, G. Blumberg, and D. van der Marel, Phys. Rev. B 63, 134514 (2001), (9 pages). PDF

  • Photoacoustic spectroscopy using a synchrotron light source, in Fourier Transform Spectroscopy, Richard S. Jackson, Kirk H. Michaelian, Christopher C. Homes, OSA Technical Digest (Optical Society of America, Washington DC, 2001), pp. 161-163.

  • Instrumentation for far-infrared spectroscopy, P. R. Griffiths and C. C. Homes, Handbook of Vibrational Spectroscopy, Volume 1 - Theory and Instrumentation (Wiley, New York, 2001). PDF

Top of Page

 

2000

  • Phonon screening in high-temperature superconductors, C. C. Homes, A. W. McConnell, B. P. Clayman, D. A. Bonn, Ruixing Liang, W. N. Hardy, M. Inoue, H. Negishi, P. Fournier, and R. L. Greene, Phys. Rev. Lett. 84, 5391-5394 (2000).

  • Charge density wave formation accompanying ferromagnetic ordering in quasi-one-dimensional BaIrO3, G. Cao, J. E. Crow, R. P. Guertin, P. F. Henning, C. C. Homes, M. Strongin, D. N. Basov, and E. Lochner, Solid State Commun. 113, 657-662 (2000).

Top of Page

 

1999

  • Infared studies of the onset of conductivity in ultrathin Pb films, P. F. Henning, C. C. Homes, S. Maslov, G. L. Carr, D. N. Basov, B. Nikolic, and M. Strongin, Phys. Rev. Lett. 83, 4880-4883 (1999). PDF

  • Effect of Ni impurities on the optical properties of YBa2Cu3O6+y, C. C. Homes, D. A. Bonn, Ruixing Liang, W. N. Hardy, D. N. Basov, T. Timusk, and B. P. Clayman, Phys. Rev. B 60, 9782-9792 (1999). PDF

  • Isotope studies of the CMR compounds La1-xCaxMnO3+d, J. P. Franck, I. Isaac, Weimin Chen, J. Chrzanowski, J. C. Irwin, and C. C. Homes, J. Superconductivity 12, 263 (1999). PDF

  • Optical properties of highly reduced SrTiO3-x, D. A. Crandles, B. Nicholas, C. Dreher, C. C. Homes, A. W. McConnell, B. P. Clayman, W. H. Gong, and J. E. Greedan, Phys. Rev. B 59, 12842 (1999). PDF

  • Temperature and magnetic field dependent optical spectral weight in the cation-deficient colossal-magnetoresistance material La0.936Mn0.982O3, V. Golovanov, L. Mihaly, C. C. Homes, W. H. McCarroll, K. V. Ramanujachary, and M. Greenblatt, Phys. Rev. B 59, 153-156 (1999).

  • Sum rules and interlayer conductivity of High-Tc cuprates, D. N. Basov, S. I. Woods, A. S. Katz, E. J. Singley, R. C. Dynes, M. Xu, D. G. Hinks, C. C. Homes, and M. Strongin, Science 283, 49 (1999).

Top of Page

 

1998

  • Polarized reflectance measurements of the CDW transitions in h-Mo4O11 and g-Mo4O11, A. W. McConnell, B. P. Clayman, C. C. Homes, M. Inoue, and H. Negishi, Phys. Rev. B 58, 13565 (1998).

  • Reply to "Comment on `Optical Properties of Nd1.85Ce0.15CuO4' ", C. C. Homes, B. P. Clayman, J. L. Peng, and R. L. Greene, Phys. Rev. B 58, 14623 (1998).

  • Optical conductivity of Nd1.85Ce0.15CuO4: strength of the condensate, C. C. Homes, J. L. Peng, R. L. Greene, and B. P. Clayman, J. Phys. Chem. Solids 59, 1979 (1998).

  • Determination of the condensate from optical techniques in unconventional superconductors, C. C. Homes, S. Kamal, D. A. Bonn, Ruixing Liang, W. N. Hardy, and B. P. Clayman, Physica C 296, 230-240 (1998).

Top of Page

1997

  • Optical Properties of Nd1.85Ce0.15CuO4, C. C. Homes, B. P. Clayman, J. L. Peng, and R. L. Greene, Phys. Rev. B 56, 5525-5534 (1997).

Top of Page

1995 and previous years

  • Effect of isotopic disorder on the Tu modes in crystalline C60, C. C. Homes, P. J. Horoyski, M. L. W. Thewalt, B. P. Clayman, and T. R. Anthony, Phys. Rev. B 52, 16892-16900 (1995).

  • Optical properties along the c-axis of YBa2Cu3O6+x,for x=0.5 to 0.95: evolution of the pseudogap, C. C. Homes, T. Timusk, Ruixing Liang, D. A. Bonn, and W. N. Hardy, Physica C 254, 265-280 (1995). The original paper contains an error in Fig. 2, as outlined in an erratum in Physica C 432, 316 (2005).

  • Optical phonons polarized along the c-axis of YBa2Cu3O6+x, for x=0.5 to 0.95, C. C. Homes, T. Timusk, D. A. Bonn, Ruixing Liang, and W. N. Hardy, Can. J. Phys. 73, 663-675 (1995). (Zipped postscript).

  • Softening of a reststrahlen band in CuO near the Néel transition, C. C. Homes, M. Ziaei, B. P. Clayman, J. C. Irwin, and J. P. Franck, Phys. Rev. B 51, 3140-3150 (1995).

  • Optical properties along the c-axis of YBa2Cu3O6.70: evidence for a pseudogap, C. C. Homes, T. Timusk, Ruixing Liang, D. A. Bonn, and W. N. Hardy, Phys. Rev. Lett. 71, 1645-1648 (1993).

  • Technique for measuring the reflectance of irregular, submillimeter-sized samples, C. C. Homes, M. Reedyk, D. A. Crandles, and T. Timusk, Appl. Optics 32, 2976-2983 (1993).

  • The optical conductivity of the stable icosahedral quasicrystal Al63.5Cu24.5Fe12, C. C. Homes, X. Wu, T. Timusk, Z. Altounian, A. Sahnoune, and J. O. Strom-Olsen, Phys. Rev. Lett. 67, 2694-2696 (1991).

Top of Page

 

  

Last modified: Friday, June 17, 2022 03:23 PM.