Publications by Year

2024

  1. Shangfei Wu, Mason Klemm, Jay Shah, Ethan T. Ritz, Chunruo Duan, Xiaokun Teng, Bin Gao, Feng Ye, Masaaki Matsuda, Fankang Li, Xianghan Xu, Ming Yi, Turan Birol, Pengcheng Dai, Girsh Blumberg. Symmetry breaking and ascending in the magnetic kagome metal FeGe. WebLink: Phys. Rev. X 14, 011043 (2024) ArXiv Link: arXiv:2309.14314 PDF: File
  2. A. Lee, H.-H. Kung, Xueyun Wang, S.-W. Cheong, G. Blumberg.  Electronic and Vibrational Excitations on the Surface of the Three-Dimensional Topological Insulator Bi2Te3−xSex (x = 0, 2, 3). WebLink: Phys. Rev. B 108, 174301(2023) ArXiv Link: arXiv:2305.17546 PDF: File
  3. Surajit Sarkar, Alexander Lee, Girsh Blumberg, Saurabh Maiti. Spin-orbit interaction enabled electronic Raman scattering from charge collective modes.  WebLink: Phys Rev B, 109, 035160 (2024) ArXiv Link: arXiv:2306.1124 PDF: File
  4. A. C. Lee, S. Sarkar, K. Du, H.-H. Kung, C. J. Won, K. Wang, S.-W. Cheong, S. Maiti, G. Blumberg. Spin-Mediated Direct Photon Scattering by Plasmons in BiTeI. WebLink: Phys. Rev. B 109, L041111 (2024) ArXiv Link: arXiv:2310.04394 PDF: File
  5. Shangfei Wu, Fei-Ting Huang, Xianghan Xu, Ethan T. Ritz, TuranBirol, Sang-Wook Cheong, and Girsh Blumberg. Polar charge density wave in a superconductor with crystallographic chirality. WebLink: Nature Communications 15, 9276 (2024) ArXiv Link: arXiv:2410.20921 PDF: File

2022

  1. Shangfei Wu, Brenden R. Ortiz, Hengxin Tan, Stephen D. Wilson, Binghai Yan, Turan Birol, Girsh Blumberg. Charge density wave order in kagome metal AV3Sb5 (A= Cs, Rb, K). WebLink: Phys. Rev. B 105, 155106 (2022) ArXiv Link: arXiv:2201.05188 PDF: File (Editors’ Suggestion)
  2.  A. C. Lee, B. Peng, K. Du, H.-H. Kung, B. Monserrat, S.-W. Cheong, C. J. Won, G. Blumberg.  Chiral Electronic Excitations in a Quasi-2D Rashba System BiTeI. WebLink: Phys. Rev. B 105 L161105 (2022) ArXiv Link: arXiv:2202.03569 PDF: File
  3. Mai Ye, Hsiang-Hsi Kung, Priscila F. S. Rosa, Eric D. Bauer, Kristjan Haule, Girsh Blumberg. Anisotropy of Kondo-lattice coherence in momentum space for CeCoIn5. ArXiv Link: arXiv:2202.09642 PDF: File
  4. M. Ye, X.-H. Xu, X.-Y. Wang, J. Kim, S.-W. Cheong, G. Blumberg. Crystal-field excitations and quadrupolar fluctuations of 4f-electron systems studied by polarized light scattering. WebLink: J. Phys.: Conf. Ser. 2164 012054 (2022)  PDF: File
  5. Hsiang-Hsi Kung. Collective Excitations in the Antisymmetric Channel of Raman Spectroscopy. Part of the Springer Theses book series (Springer Theses). PDF: File

2021

  1. Pavel A. Volkov, Mai Ye, Himanshu Lohani, Irena Feldman, Amit Kanigel, Girsh Blumberg. Critical charge fluctuations and emergent coherence in a strongly correlated excitonic insulator. WebLink: npj Quantum Materials volume 6, Article number: 52 (2021) ArXiv Link: arXiv:2007.07344 PDF: File
  2.  Mai Ye, Pavel A. Volkov, Himanshu Lohani, Irena Feldman, Minsung Kim, Amit Kanigel, Girsh Blumberg, Lattice dynamics of the excitonic insulator Ta2Ni(Se1−xSx)5. WebLink: Physical Review B 104, 045102 (2021) ArXiv Link: arXiv:2102.07912 PDF: File (Editors’ Suggestion)
  3.  Pavel A. Volkov, Mai Ye, Himanshu Lohani, Irena Feldman, Amit Kanigel, Girsh Blumberg, Failed excitonic quantum phase transition in Ta2Ni(Se1−xSx)5. WebLink: Phys. Rev. B 104, L241103 (Letter) (2021) ArXiv Link: arXiv:2104.07032 PDF: File
  4.  Mai Ye, Xianghan Xu, Xiangyue Wang, Jaewook Kim, Sang-Wook Cheong, Girsh Blumberg, Crystal-field excitations and vibronic modes in triangular-lattice spin-liquid candidate TbInO3. WebLink: Phys. Rev. B 104, 085102 (2021)  ArXiv Link: arXiv:2104.07032 PDF: File
  5.  W.-L. Zhang, S.-F. Wu, S. Kasahara, T.Shibauchi, Y. Matsuda, G. Blumberg, Quadrupolar charge dynamics in the nonmagnetic FeSe1−xSx superconductors. WebLink: Proceedings of the National Academy of Sciences May 2021, 118 (20) e2020585118  ArXiv Link: arXiv:1710.0989 PDF: File

2020

  1. Pavel A. Volkov, Choong-Jae Won,D. I. Gorbunov, Jaewook Kim, Mai Ye, Heung-Sik Kim, J. H. Pixley, Sang-Wook Cheong,G. Blumberg. Random singlet state in Ba5CuIr3O12 single crystals.
    Phys. Rev. B 101, 020406 (R) (2020) arXiv e-print PDF
  2. S.-F. Wu, A. Almoalem, I. Feldman, A. Lee, A. Kanigel, G. Blumberg. Superconductivity and phonon self-energy effects in Fe1+yTe0.6Se0.4.
    Phys. Rev. Research 2,013373 (2020) arXiv e-print PDF
  3. S.-F. Wu, W.-L. Zhang, L. Li, H.-B. Cao, H.-H. Kung, A. S. Sefat, H. Ding, P. Richard, G. Blumberg. Coupling of fully symmetric As phonon to magnetism in Ba(Fe1−xAux)2As2.
    Phys. Rev. B 102,014501 (2020) PDF
  4. S.-F. Wu,W.-L. Zhang, V. K. Thorsmølle, G. F. Chen, G. T. Tan, P. C. Dai, Y. G. Shi, C. Q. Jin, T. Shibauchi, S. Kasahara, Y. Matsuda, A. S. Sefat, H. Ding, P. Richard, and G. Blumberg. In-plane electronic anisotropy resulted from ordered magnetic moment in iron-based superconductors.
    Phys. Rev. Research 2, 033140 (2020) PDF

2019

  1. M.Ye, H.-H. Kung, P. F. S. Rosa, E. D. Bauer, Z. Fisk, and G. Blumberg. Raman spectroscopy of f-electron metals: an example of CeB6.
    Phys. Rev. Materials 3, 065003 (2019) arXiv e-print PDF
  2. M.Ye, E. W. Rosenberg, I. R. Fisher, and G. Blumberg. Lattice dynamics, crystal-field excitations and quadrupolar fluctuations of YbRu2Ge2.
    Phys. Rev. B 99.235104 (2019) arXiv e-print PDF
  3. H.-H. Kung, A. P. Goyal, D. L. Maslov, X. Wang, A. Lee, A. F. Kemper, S.-W. Cheong, and G. Blumberg. Observation of chiral surface excitons in a topological insulator Bi2Se3.
    Proc. Natl. Acad. Sci. U. S. A. 116,4006 (2019) arXiv e-print PDF

2018

  1. M. Ye, H.-S. Kim, J.-W. Kim, C.-J. Won, K. Haule, D. Vanderbilt, S.-W. Cheong and G. Blumberg. Covalency-driven collapse of strong spin-orbit coupling in face-sharing iridium octahedra.
    Phys. Rev. B 98, 201105 (2018) (R)arXiv e-printPDF
  2. W.-L. Zhang, Y. Song, W.-Y. Wang, C.-D. Cao, P.-C. Dai C.-Q. Jin, and G. Blumberg. Raman scattering study of NaFe0.53Cu0.47As.
    Phys. Rev. B 9 8. 094512 (2018)arXiv e-prinPDF
  3. W.-L. Zhang, W. R. Meier, T. Kong, P. C. Canfield and G. Blumberg. High Tc superconductivity in CaKFe4As4 in absence of nematic fluctuations.
    Phys. Rev. B. 98. 140501 (2018)arXiv e-printPDF

2017

  1. S.-F. Wu, W.-L. Zhang, L. Li, H. B. Cao, H.-H. Kung, A. S. Sefat, H. Ding, P. Richard, and G. Blumberg. On the origin of critical nematic fluctuations in pnictide superconductors.
    arXiv e-printPDF
  2. H.-H. Kung, S. Maiti, X. Wang, S.-W. Cheong, D. L. Maslov, G. Blumberg.
    Chiral Spin Mode on the Surface of a Topological Insulator.
    Phys. Rev. Lett. 119, 136802 (2017) PDF SUPPL
  3. H.-H. Kung, M. Salehi, I. Boulares, A.F. Kemper, N. Koirala, M. Brahlek, P. Lostak, C. Uher, R. Merlin, X. Wang, S.-W. Cheong, S. Oh, G. Blumberg. Surface vibrational modes of the topological insulator Bi2Se3 observed by Raman spectroscopy.
    Phys. Rev. B 95, 245406 (2017) arXiv e-print PDF
  4. S.-F. Wu, P. Richard, H. Ding, H.-H. Wen, Guotai Tan, Meng Wang, Chenglin Zhang, Pengcheng Dai, G. Blumberg. Superconductivity and electronic fluctuations in Ba1−xKxFe2As2 studied by Raman scattering.
    Phys. Rev. B 95, 085125 (2017) arXiv e-print PDF

2016

  1. H.-H. Kung, S. Ran, N. Kanchanavatee, V. Krapivin, A. Lee, J.A. Mydosh, K. Haule, M.B. Maple, and G. Blumberg. The analogy between the `hidden order’ and the orbital antiferromagnetism in URu2Si2.
    Phys. Rev. Lett. 117, 227601 (2016) arXiv e-print PDF SUPPL
  2. S.-F. Wu, W.-L. Zhang, D. Hu, H.-H. Kung, A. Lee, H.-C. Mao, P.-C. Dai, H. Ding, P. Richard and G. Blumberg. Collective excitations of dynamic Fermi surface deformations in BaFe2(As0.5P0.5)2.
    arXiv e-print PDF
  3. W.-L. Zhang, Athena S. Sefat, H. Ding, P. Richard, and G. Blumberg. Stress-induced nematicity in EuFe2As2 studied by phononic Raman spectroscopy.
    Phys. Rev. B 94 014513 (2016) arXiv e-print PDF Kaleidoscope
  4. W.-L. Zhang, Z. P. Yin, A. Ignatov, Z. Bukowski, Janusz Karpinski, Athena S. Sefat, H. Ding, P. Richard, and G. Blumberg. Raman scattering study of spin-density-wave-induced anisotropic electronic properties in AFe2As2 (A=Ca, Eu).
    Phys. Rev. B 93 205106 (2016) arXiv e-print PDF
  5. Daixiang Mou, Aashish Sapkota, H.-H. Kung, Viktor Krapivin, Yun Wu, A. Kreyssig, Xingjiang Zhou, A. I. Goldman, G. Blumberg. Rebecca Flint, and Adam Kaminski, Discovery of unconventional charge density wave at the surface of K0.9Mo6O17 .
    Phys. Rev. Lett. 116 196401 (2016) arXiv e-print PDF SUPPL
  6. V. K. Thorsmølle, M. Khodas, Z. P. Yin, Chenglin Zhang, S. V. Carr, Pengcheng Dai, and G. Blumberg. Critical Charge Fluctuations in Iron Pnictide Superconductors.
    Phys. Rev. B 93 054515 (2016) arXiv e-print PDF

2015

  1. B. S. Dennis, D. A. Czaplewski, M. I. Haftel, D. Lopez, G. Blumberg, and V. Aksyuk. Diffraction limited focusing and routing of gap plasmons by a metal-dielectric-metal lens.
    Optical Express 23 21899 (2015) PDF
  2. B. S. Dennis, M. I. Haftel, D. A. Czaplewski, D. Lopez, G. Blumberg, and V. Aksyuk. Compact nanomechanical plasmonic phase modulators.
    Nature Photonics 9 267 (2015) arXiv e-print PDF
  3. S. Ziemak, K. Kirshenbaum, S. R. Saha, R. Hu, J.-P. Reid, R. Gordon, L. Taillefer, D. Evtushinsky, S. Thirupathaiah, S. V. Borisenko, A. Ignatov, D. Kolchmeyer, G. Blumberg, and J. Paglione. Isotropic multi-gap superconductivity in BaFe1.9Pt0.1As2 from thermal transport and spectroscopic measurements.
    Superconductor Science and Technology.28(1):014004 (2015)arXiv e-printPDF
  4. H.-H. Kung, R. E. Baumbach, E. D. Bauer, V. K. Thorsmølle, W.-L. Zhang, K. Haule, J. A. Mydosh, and G. Blumberg. Chirality density wave of the `hidden order’ phase in URu2Si2. Science347 1339 (2015) arXiv e-print PDF SUPPL

2014

  1. M. Khodas, A. V. Chubukov, and G. Blumberg. Collective modes in multiband superconductors: Raman scattering in iron selenides.
    Phys. Rev. B  89, 245134 (2014)     arXiv e-print PDF
  2. A. Ignatov, R. H. Yuan, and N. L. Wang. Photo luminescence of Cooper pairs in a naturally in occurring heretostructure K0.75Fe1.75Se2.
    arXiv e-print     PDF

2012

  1. Thorsmolle V.K., Homes C., Gozar A., Blumberg G., van Mechelen J. L. M., Kuzmenko A. B., Vanishri S., Marin C., Ronnow H. M. Phononic gaps in the charged incommensurate planes of Sr14Cu24O41.
    Phys. Rev. Lett. 108, 217401 (2012)arXiv eprintPDF
  2. A. Ignatov, A. Kumar, P. Lubik, R. H. Yuan, W. T. Guo, N. L. Wang, K. Rabe, and G. Blumberg. Structural phase transition below 250K in superconducting K0.75Fe1.75Se2.
    Phys. Rev. B 86, 134107 (2012) arXiv eprint PDF

2011

  1. B. S. Dennis, V. Aksyuk, M. Haftel, S. Koev, G. Blumberg. Enhanced coupling between light and surface plasmons by nano-structured Fabry-Perot resonator.
    Journal of Applied Phys. 110, 066102 (2011) PDF
  2. M. B. Silva Neto, G. Blumberg, A. Gozar, S. Komiya, Y. Ando. Anisotropies in the optical ac and dc conductivities in lightly doped La2−xSrxCuO4: the role of deep and shallow acceptor states.
    Journal of Physics-Condensed Matter 23, 215602 (2011) PDF

2010

  1. C. Sauer and G. Blumberg. Screening of the Raman response in multiband superconductors: Application to iron pnictides.
    Phys. Rev. B 82, 014525 (2010) arXiv eprint PDF
  2. J.-P. Ismer, I. Eremin, E. Rossi, D. K. Morr, G. Blumberg. Theory of multiband superconductivity in spin density wave metals.
    Phys. Rev. Lett. 105, 037003 (2010)arXiv eprint PDF

2009

  1. A. Mialitsin, J. Kim, R. Kremer, and G. Blumberg. Superconductivity and lattice vibrations in CaC6 in the presence of disorder.
    Phys. Rev. B 79, 064503 (R) (2009). arXiv eprint PDF
  2. C. C. Homes, S.V. Dordevic, A. Gozar, G. Blumberg, T. Room, D. H Huvonen, U. Nagel, and H. Kageyama. Infrared spectra of the low-dimensional quantum magnet SrCu2(BO3)2: Measurements and ab initio calculations.
    Phys. Rev. B 79,125101 (2009) PDF

2008

  1.  J. P. Hill, G. Blumberg, Young-June Kim, D. Ellis, S. Wakimoto, R. J. Birgeneau, Seiki Komiya, Y. Ando, B. Liang, R. L. Greene, D. Casa, and T. Gog. Observation of a 500 meV collective mode in La2−xSrxCuO4 and Nd2CuO4 using Resonant Inelastic X-Ray Scattering.
    Phys. Rev. Lett. 100, 097001 (2008) PDF

2007

  1. Blumberg G., Mialitsin A., Dennis B.S., Klein M.V., Zhigadlo, N.D., and Karpinski J. Observation of Leggett’s collective mode ina multi-band MgB2 superconductor.
    Phys. Rev. Lett. 99, 227002 (2007). arXiv eprintPDF
  2. Blumberg G., Mialitsin A., Dennis B.S., Zhigadlo N.D., and Karpinski J. Multi-Gap Superconductivity in MgB2: Magneto-Raman Spectroscopy.
    Invited review in a special issue Superconductivity in MgB2: Physics and Applications Physica C 456 pp. 75-82 (2007). PDF
  3. Mialitsin A., Dennis B.S., Zhigadlo N.D., Karpinski J., and Blumberg G. Anharmonicity and self-energy effects of E2g phonon in MgB2.
    Phys. Rev. B 75 020509(R) (2007). PDF

2006

  1. Haftel M.I., Schlockermann C., and Blumberg G. Role of cylindrical surface plasmons in enhanced transmission.
    Phys. Rev. B 74 235405 (2006). PDF
  2. Blumberg G., Mialitsin A., Dennis B.S., and Karpinski J. Superconductivity in MgB2: Magneto-Raman Measurements.
    AIP Conference Proceedings 850 587 (2006). PDF
  3. Blumberg G., Qazilbash M.M., Dennis B.S., and Greene R.L. Evolution of coherence and superconductivity in electron-doped Cuprates.
    AIP Conference Proceedings 850 525 (2006). PDF
  4. Benfatto L., Neto M.B.S., Gozar A., Dennis B.S., Blumberg G., Miller L.L., Komiya S., Ando Y. Field dependence of the magnetic spectrum in anisotropic and Dzyaloshinskii-Moriya antiferromagnets. II. Raman spectroscopy.
    Phys. Rev. B74 024416 (2006). PDF
  5. Rusydi A., Abbamonte P., Eisaki H., Fujimaki Y., Blumberg G., Uchida S., Sawatzky G.A. Quantum melting of the hole crystal in the spin ladder of Sr14−xCaxCu24O41.
    Phys. Rev. Lett. 97 016403 (2006). PDF
  6. Haftel M.I., Schlockermann C., and Blumberg G. Role of cylindrical surface plasmons in enhanced transmission.
    Applied Physics Lett. 88 193104 (2006). PDF
  7. Reehuis M., Ulrich C., Prokes K., Gozar A., Blumberg G., Komiya S., Ando Y., Pattison P., Keimer B. Crystal structure and high-field magnetism of La2CuO4.
    Phys. Rev.B 73 144513 (2006). PDF

2005

  1. Qazilbash M. M., Koitzsch A., Dennis B. S., Gozar A., Balci H., Kendziora C. A., Greene R. L., and Blumberg G. Evolution of superconductivity in electron-doped cuprates: magneto-Raman spectroscopy. Phys. Rev. B 72 214510 (2005).(cond-mat/0510098). PDF
  2. Gozar A., Komiya Seiki, Ando Yoichi, and Blumberg G. Magnetic and Charge Correlations in La2−x−yNdySrxCuO4: Raman Scattering Study.
    Frontiers in Magnetic Materials (Ed. A.V. Narlikar), Spinger-Verlag Berlin Heidelberg, pp. 755-789 (2005). (cond-mat/0510191). PDF
  3. Gozar A. and Blumberg G. Collective Magnetic Excitations in SrCu2(BO3)2.
    Frontiers in Magnetic Materials (Ed. A.V. Narlikar), Spinger-Verlag Berlin Heidelberg, pp. 735-754 (2005). (cond-mat/0509630). PDF
  4. Gozar A. and Blumberg G. Electronic Properties of α-NaV2O5.
    Frontiers in Magnetic Materials (Ed. A.V. Narlikar),Spinger-Verlag Berlin Heidelberg, pp. 697-734 (2005).(cond-mat/0510192). PDF
  5. Gozar A. and Blumberg G. Collective Spin and Charge Excitations in (Sr,La 14−xCaxCu24O41 Quantum Spin Ladders.
    Frontiers in Magnetic Materials (Ed.A.V. Narlikar), Spinger-Verlag Berlin Heidelberg, pp. 653-695 (2005). (cond-mat/0510193). PDF
  6. Padilla W.J., Lee Y.S., Dumm M., Blumberg G., Ono S., Segawa Kouji, Komiya Seiki, Ando Yoichi, Basov D. N. Constant effective mass across the phase diagram of high-Tc cuprates.
    Phys. Rev. B 72, p. 060511 (2005). (cond-mat/0509307). PDF
  7. Gozar A., Dennis B. S., Kageyama H., and Blumberg G. Symmetry and light coupling to phononic and collective magnetic excitations in SrCu2(BO3)2. Phys. Rev. B 72, p. 064405 (2005). (cond-mat/0509304). PDF

2004

  1. Abbamonte A., Blumberg G., Rusydi A., Gozar A., Evans P. G., Siegrist T. S., Venema L., Eisaki H., Isaacs E. D., and G. A. Sawatzky. Hole crystallization in the spin ladder of Sr14−xCaxCu24O41.
    Nature 431, p. 1078 (2004). (cond-mat/0501087). PDF
  2. Gozar A., Dennis B.S., Blumberg G., Komiya S., and Ando Y. Magnetic order in lightly doped La2−xSrxCuO4.
    Phys. Rev. Lett. 93, p. 027001 (2004). (cond-mat/040724). PDF
  3. Egorov D., Dennis B.S., and Blumberg G. Control of surface plasmons emitted from arrays of subwavelength apertures. Phys.Rev. B 70, p. 033404 (2004). PDF

2003

  1. Gozar A., Blumberg G., Littlewood P., Dennis B.S., Motoyama N., Eisaki H., and Uchida S. Collective density-wave excitations in two-leg Sr14−xCaxCu24O41 ladders.
    Phys. Rev. Lett. 91, p. 087401 (2003). PDF
  2. Blumberg G., Koitzsch A., Gozar A., Dennis B.S., Kendziora C.A., Fournier P., and Greene R.L. Nonmonotonic dx2−y2 Superconducting Order Parameter in Nd2−xCexCuO4.
    Reply. Phys. Rev. Lett. 90, p. 149702 (2003). PDF
  3. Gozar A., Dennis B.S., Siegrist T., Horibe Y., Blumberg G., Komiya S., and Ando Y. Inhomogeneous CuO6 Tilt Distribution and Charge/Spin Correlations in La2−x−yNdySrxCuO4 around commensurate hole concentration.
    Phys. Rev. B 68, p.052511 (2003). PDf
  4. Koitzsch A., Blumberg G., Gozar A., Dennis B.S., Fournier P., and Greene R.L. Low-energy excitations around (π/2, π/2) points in the pseudogap phase of Nd2−xCexCuO4.
    Phys. Rev. B 67, p. 184522 (2003). PDF
  5. Blumberg G., Gozar A., Littlewood P., Dennis B.S., Motoyama N., Eisaki H., and Uchida S. Spin dynamics and sliding density wave in  Sr14−xCaxCu24O41 ladders.
    Physica C 91, p. 227 (2003). PDF

2002

  1. Blumberg G., Littlewood P., Gozar A., Dennis B.S., Motoyama N., Eisaki H., and Uchida S. Sliding density wave in Sr14Cu24O41 ladder compound.
    Science, 297, pp. 584-587 (26 July 2002). PDF
  2. Blumberg G., Koitzsch A., Gozar A., Dennis B.S., Kendziora C.A., Fournier P., and Greene R.L. Nonmonotonic dx2−y2 Superconducting Order Parameter in Nd2−xCexCuO4.
    Phys. Rev. Lett. 88, pp. 107002 (2002). PDF
  3. Koitzsch A., Blumberg G., Gozar A., Dennis B.S., Ramirez A.P., Trebst S., and Wakimoto S. Antiferromagnetism in CaCu3Ti4O12 Studied by Magnetic Raman Spectroscopy. Phys. Rev. B 65, p. 052406 (2002). PDF

2001

  1. Gozar A., Blumberg G., Dennis B.S., Shastry B.S., Motoyama N., Eisaki H., and Uchida S. Spin dynamics of Sr14Cu24O41 Two-Leg Ladder Studied by Raman Spectroscopy.
    Phys. Rev. Lett. 87, p. 197202 (2001). pdf
  2. Basov D.N., Homes C.C., Strongin M., Timusk T., Blumberg G., van der Marel D. Unconvential Energetics of the Pseudogap State and Superconducting State in High Tc Cuprates. Phys. Rev. B 63, p. 134514 (2001). pdf

2000

  1. Ramirez A.P., Subramanian M.A., Gardel M., Blumberg G., Li D., Vogt T., Shapiro S.M. Giant dielectric constant response in a copper-titanate.
    Solid State Communications 115, pp.217-220 (2000).
  2. Liu H.L., Blumberg G., Klein M.V., Guptasarma P., and Hinks D.G. Electronic Raman scattering in Bi2Sr2CaCu2O8+δ excited with c-axis polarized light.
    Physica C 341, pp. 2181-2184 (2000).
  3. Blumberg G., Klein M.V. 1999. Raman Active Collective Mode in Underdoped Cuprates.
    Physica B 280, pp. 180-181 (2000).

1999

  1. Blumberg G., Klein M.V. 1999. Scattering Rate Anisotropy in the Pseudogap State of BSCCO.
    Journal of Low Temperature Physics 117, pp. 1001-1005 (1999).
  2. Chubukov A.V., Morr D.K., Blumberg G. 1999. Electronic Raman Scattering in Superconducting Cuprates.
    Solid State Communications 112, pp. 183-188 (1999).
  3. Liu H.L.,Blumberg G., Klein M.V., Guptasarma P., Hinks D. 1999.
    c−axis Electronic Raman Scattering in Bi2Sr2CaCu2O8+δ.
    Phys. Rev. Lett. 82, pp. 3524-3527 (1999). pdf
  4. Klein M.V. and Blumberg G. 1999. Effective Mass and Color Change.
    Science, 283, pp. 42-43 (Jan. 1, 1999).

1997

  1. Blumberg G., Kang M., Klein M.V., Kadowaki K, Kendziora C. Evolution of magnetic and superconducting fluctuations with doping of high-Tc superconductors.
    Science, 278, pp. 1427-1432 (Nov. 21, 1997); (cond-mat/9711225). pdf
  2. Blumberg G., Klein M.V., and S-W. Cheong. 1997. Charge and Spin Dynamics of an Ordered Stripe Phase in La1[2/3]Sr[1/3]NiO4 by Raman Spectroscopy.
    Phys. Rev. Lett. 80, pp. 564-567 (1998); (cond-mat/9711139). pdf
  3. Blumberg G., Klein M.V., Guptasarma P., Hinks D., and Kendziora C. Comment on “Pseudogap and Superconducting Gap in the Electronic Raman Spectra of Underdoped Cuprates”.
    Submitted to Phys. Rev. Lett.
  4. Blumberg G., Klein M.V., Kadowaki K., Kendziora C., Guptasarma P., and Hinks D. 1997. Evolution of magnetic and
    superconducting fluctuations with doping of high-Tc superconductors (An electronic Raman scattering study).
    J. Phys. Chem. Solids 59, pp. 1932-1936 (1998); (cond-mat/9711073).
  5. Blumberg G., Klein M.V., and S-W. Cheong. 1997. Charge and Spin Dynamics of an Ordered Stripe Phase in La1[2/3]Sr[1/3]NiO4 by Raman Spectroscopy.
    To appear in J. Phys. Chem. Solids.
  6. Blumberg G., Kang M., and Klein M.V. 1997. Electronic Raman scattering of overdoped Tl2Ba2CuO6+δ in high magnetic fields.
    Phys. Rev. Lett. 78, pp. 2461-2464. pdf
  7. Bock A., Daum T., Blumberg G., Kang M., and Klein M.V. 1997. B1g phonon renormalization and background redistribution in overdoped
    YBa2Cu3O7 films.
    Submitted to Phys. Rev. B (Rapid Communications).
  8. Blumberg G. and Klein M. V. 1997. Evolution of the Electronic Raman Scattering in High-Tc Superconductors withDoping.
    Physica C 282-287, pp. 1017.
  9. Kang M., Blumberg G., and Klein M.V. 1997. Electronic Raman scattering study of the superconducting gap in single and double CuO2-layer Tl-Ba-(Ca)-Cu-O superconductors.
    Physica C 282-287, pp.1027.
  10. Blumberg G., Kang M., and Klein M. V. 1997. Electronic Raman scattering of overdoped Tl2Ba2CuO6+δ in high magnetic fields. Physica C 282-287, pp. 1009.
  11. Kang M., Blumberg G., Klein M.V., and Kolesnikov N.N. 1997. Electronic Raman scattering study of the superconducting gap and low energy excitations in single and double CuO2-layer Tl-Ba-(Ca)-Cu-O superconductors.
    Phys. Rev. B (Rapid Communications) 56 pp. R11 427-R11 430 (cond-mat/9711099).

1996

  1. Kang M., Blumberg G., Klein M.V., and Kolesnikov N.N.
    Resonance Raman study of the superconducting gap and low energy excitations in Tl2Ba2CuO6+δ superconductors.
    Phys. Rev. Lett. 77, pp. 4434-4438. pdf
  2. Blumberg G., Abbamonte P., and Klein M. V. 1996. Magnetic Raman scattering in cuprate antiferromagnetic insulators and doped superconductors.
    SPIE-The international Society for Optical Engineering. Spectroscopic Studies of Superconductors, Ed. by I. Bozovic and D. van der Marel. Vol. 2696, pp. 205-214.
  3. Morr D. K., Chubukov A. V., Kampf A. P., and Blumberg G. 1996. Raman scattering in a two-layer antiferromagnet.
    Phys. Rev. B54, pp. 3468-3481 (cond-mat/9512131). pdf
  4. Blumberg G., Abbamonte P., Klein M. V., Miller L. L.,Lee W. C., and Ginsberg D. M. 1996. Resonant two-magnon Raman scattering in cuprate antiferromagnetic insulators.
    Phys. Rev. B (Rapid Communications) 53, pp. R11930-11933 (cond-mat/9511080). pdf
  5. Maksimov A.A., Pronin D.A., Zaitsev S.V., Tartakovskii I.I., Blumberg G., Klein M.V., Karlow M., Cooper S.L., Paulikas A.P., Veal B.W. 1996. Influence of oxygen ordering kinetics on Raman and optical response in YBa2Cu3O6.4.
    Phys. Rev. B (Rapid Communications) 54, pp. 6901-6904 (cond-mat/9511071). pdf

1995

  1. Blumberg G., Stojkovi’c B.P., Klein M.V. 1995. Antiferromagnetic excitations and van Hove singularities in YBa2Cu3O6+x.
    Phys. Rev. B (Rapid Communications) 52, pp. R15 741-15 744; 53, p. 14 664 (cond-mat/9510100). pdf
  2. Chubukov A.V., Frenkel D., Blumberg G., and Klein M.V. 1995. Resonant two-magnon Raman scattering in antiferromagnetic insulators. Journal of Physics and Chemistry of Solids 56, pp. 1707-1708.

1994

  1. Blumberg G., Kang M., Abbamonte P., Klein M.V., Karlow M., Cooper S.L., Kolesnikov N. 1994. Luminescence and electronic Raman scattering from overdoped Tl2Ba2CuO6 based superconductors.
    Physica C 235-240, pp. 1137-1138.
  2. Blumberg G., Klein M.V. 1994. Two-magnon Raman scattering in Cuprates: Evidence for antiferromagnetic fluctuations in cuprate superconductors.
    Physica C 235-240, pp. 1099-1100.
  3. Blumberg G., Liu R., Klein M.V., Lee W.C., Ginsberg D.M., Gu G., Veal B.W., Dabrowski B. 1994. Two-magnon Raman scattering in cuprate superconductors: Evolution of magnetic fluctuations with doping.
    Phys. Rev. B (Rapid Communications) 49, pp. 13 295-13 298.
  4. Klein M.V., Liu R., Salamon D., Blumberg G., Reznik D., Cooper S.L., Lee W.C., Ginsberg D.M., Cheong S.-W. 1994.
    Electronic Raman scattering in cuprate superconductors and parent insulating phases.
    SPIE-The international Society for Optical Engineering, Proceedings Series 2158, pp. 100-108.
  5. Blumberg G., Klein M.V., Börjesson L., Liang R., Hardy W.N. 1994. Investigation of the temperature dependence of electron and phonon Raman scattering in single crystal YBa2Cu3O6.952.
    J. of Superconductivity 7, pp. 445-448.pdf

1993 & Older

  1. Pahapill J., Aroca R., Blumberg G. 1993. Hole-burning spectroscopy of a Langmuir-Blodgett monolayer of etioporphyrin and octaethylporphyrin.
    J. of Mol. Structure 293, pp. 323-326.
  2. Ben-Dor L., Szerer M., Blumberg G., Givan A., Börjesson L., and Hong L.V. 1992. Physical characterization and vibronic spectroscopy of Bi(Pb) cuprate (2212) ceramics prepared by sol-gel. Physica C 200, pp. 418-424.
  3. Blumberg G., Joon E. 1991. Two-dimensional plasmon-phonon interaction in layered HTSC compounds. Physica C 185-189, pp. 1063-1064.
  4. Blumberg G., Fimberg T., Rebane L. 1989. Vibrations of superstructure lattices with ordered oxygen vacancies in YBa2Cu3O7−x. Proceedings of the Acad. of Sci. of the Estonian SSR, vol. 38, pp. 208-212.
  5. Fefer E.M., Blumberg G.E., Past J.O., Rebane L.A., Leonjuk L.I. 1989. Tetragonal monocrystal GdBa2Cu3O6+x high frequency Raman scattering.
    Sov. JETP Lett., vol. 50, N10, pp. 456-458.
  6. Blumberg G.E., Fefer E.M., Fimberg T., Joon E., Laht A., Stern R., Rebane L.A. 1989. The influence of oxygen vacancies ordering on the Raman spectra of YBa2Cu3O6.5 superconductor. 1989 Solid State Comm., vol. 70, No 6, pp. 647-649.
  7. Blumberg G.E., Fefer E.M., Fimberg T.A., Joon E.R., Laht A.H., Stern R.R., Rebane L.A. 1989. Raman spectra of superconductor YBa2Cu3O6.5 with ordered oxygen vacancies. Sov. JETP Lett., vol. 49, No 7, pp. 439-443.
  8. Rebane L.A., Fimberg T.A., Fefer E.M., Blumberg G.E., Joon E.R. Raman scattering study of lattice instability of YBa2Cu3O7−x at 240-200 K.
    1988. Solid State Comm., vol. 65, No 12, pp. 1535-1537.
  9. Rebane L.A., Fimberg T.A., Fefer E.M., Blumberg G.E., Joon E.R. Instability of the crystal lattice of YBa2Cu3O7−x in the temperature region 240-200 K inferred from the data on Raman scattering. Sov. JETP Lett., vol. 47, No 7, p. 432-436.1988
  10. Blumberg G.E., Rebane L.A. 1988. Determination of parameters of multimode vibronic interaction on basis of low-temperature excitation profiles of resonant light scattering. Example of KBr:MnO4− crystal.
    Sov. Phys. JETP 67(11), pp. 2293-2300.
  11. Rebane L.A., Blumberg G.E. 1988. Fine vibronic and electron-phonon interactions in molecular impurities in crystals via resonance Raman and excitation profiles.
    J. of Luminescence, vol. 40 and 41, pp. 599-600.
  12. Blumberg G. 1988. Absorption spectrum and resonance Raman excitation profiles of tetrahedral centers with linear and
    quadratic T2 ×t2 type Jahn-Teller interaction.
    Proc. of the Acad. of Sci. of the Est. SSR, vol. 37,pp. 294-302
  13. Blumberg G., Rebane L. 1987. Calculation of the excitation profiles of the totally symmetric and Jahn-Teller modes of the MnO4− centre in KBr performed by its absorption spectra transformation.
    Proc. of the Acad. of Sci. of the Est. SSR, vol. 36, pp. 287-397.
  14. Blumberg G.E., Rebane L.A. Local dynamics and impurity-induced Raman spectra of molecular centers having Td symmetry.
    Sov. Phys. Solid State, vol. 29, N8, pp. 1300-1304.1987
  15. Rebane L.A., Blumberg G.E., Fefer E.M., Fimberg T.A. Automatically system for resonance Raman excitation profile
    measurements by stepped double scanning. Instruments and experimental equipment, N2, pp. 243-244.1987
  16. Rebane L., Blumberg G., Fefer E., Fimberg T. Resonance Raman excitation profile measurement by stepped double scanning.
    Proc. of the Acad. of Sci. of the Est. SSR, vol. 35, pp. 291-295.1986
  17. Rebane L.A., Blumberg G.E., Fimberg T.A. Resonant intensification of single phonon Raman scattering and excitation
    profiles of quasilocal modes in the KBr:MnO4− crystal. Sov. JETP Lett., vol. 44, No 7, pp. 438-441.1986
  18. Blumberg G.E., Rebane L.A., Haav A.A. 1984. Spin-orbit mixing of states with intersecting adiabatic potentials. Sov. Phys. Solid State, vol. 26, N7, pp. 1194-1197.