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Publikationen


Sie können direkt zu einem Jahr springen: 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003 2002, 2001, 2000, 1999, 1998, 1997


2017

  • High-pressure versus isoelectronic doping effect on the honeycomb iridate Na2IrO3
    V. Hermann, J. Ebad-Allah, F. Freund, I. M. Pietsch, A. Jesche, A. A. Tsirlin, J. Deisenhofer, M. Hanfland, P. Gegenwart und C. A. Kuntscher
    arXiv:1711.00713 [cond-mat.str-el]
  • Optical spectroscopy study on pressure-induced phase transitions in the three-dimensional Dirac semimetal Cd3As2
    E. Uykur, R. Sankar, D. Schmitz und C. A. Kuntscher
    arXiv:1708.00725 [cond-mat.mtrl-sci]
  • Optical investigation of BaFe2(As0.77P0.23)2: Spin-fluctuation-mediated superconductivity under pressure
    E. Uykur, T. Kobayashi, W. Hirata, S. Miyasaka, S. Tajima und C. A. Kuntscher
    Phys. Rev. B 95, 214512 (2017)
  • Chemical pressure effect in Sm and La substituted ferroelectric BiFeO3 thin films: Insights from infrared spectroscopy
    F. Burkert, M. Janowski, X. Zhang, I. Takeuchi und C. A. Kuntscher
    J. Appl. Phys. 121, 144103 (2017)

2016

  • Lattice modes and the Jahn-Teller ferroelectric transition of GaV4S8
    J. Hlinka, F. Borodavka, I. Rafalovskyi, Z. Docekalova, J. Pokorny, I. Gregora, V. Tsurkan, H. Nakamura, F. Mayr, C. A. Kuntscher, A. Loidl, S. Bordács, D. Szaller, H.-J. Lee, J. H. Lee und I. Kézsmárki
    Phys. Rev. B 94, 060104(R) (2016)
  • Infrared study of the magnetostructural phase transition in correlated CrN
    J. Ebad-Allah, B. Kugelmann, F. Rivadulla, and C. A. Kuntscher
    Phys. Rev. B 94, 195118 (2016)
  • Optical microspectroscopy study on enriched (11,10) SWCNTs encapsulating C60 fullerene molecules
    B. Anis, K. Yanagi und C. A. Kuntscher
    Carbon 107, 593-599 (2016)

2015

  • Optical Study of BaFe2As2 under pressure: Coexistence of spin-density-wave gap and superconductivity
    E. Uykur, T. Kobayashi, W. Hirata, S. Miyasaka, S. Tajima und C. A. Kuntscher
    Phys. Rev. B 92, 245133 (2015)
  • Anagostic Interactions under Pressure: Attractive or Repulsive?
    W. Scherer, A. C. Dunbar, J. E. Barquera‐Lozada, D. Schmitz, G. Eickerling, D. Kratzert, D. Stalke, A. Lanza, P. Macchi, N. P. M. Casati, J. Ebad‐Allah und C. A. Kuntscher
    Angew. Chem. 127 (8), 2535–2539 (2015)

2014

  • Polarization-dependent infrared reflectivity study of Sr2.5Ca11.5Cu24O41 under pressure: Charge dynamics, charge distribution, and anisotropy
    S. Frank, A. Huber, U. Ammerahl, M. Huecker und C. A. Kuntscher
    Phys. Rev. B 90, 224516 (2014)
  • Suppression of the Charge-Density-Wave State in Sr10Ca4Cu24O41 by External Pressure
    C. A. Kuntscher, A. Huber und M. Hücker
    Phys. Rev. B 89, 134510 (2014)
  • Evolution of optical properties of chromium spinels CdCr2O4, HgCr2S4, and ZnCr2Se4 under high pressure
    K. Rabia, L. Baldassarre, J. Deisenhofer, V. Tsurkan und C. A. Kuntscher
    Phys. Rev. B 89, 125107 (2014)

 

2013

  • Pressure-Dependent FTIR-Spectroscopy on the Counterbalance between External and Internal Constraints in Spider Silk of Nephila pilipes
    A. M. Anton, W. Kossack, C. Gutsche, R. Figuli, P. Papadopoulos, J. Ebad-Allah, C. A. Kuntscher und F. Kremer
    Macromolecules 46, 4919-4923 (2013)
  • Magnetoelasticity in ACr2O4 spinel oxides (A = Mn, Fe, Co, Ni, and Cu)
    V. Kocsis, S. Bordács, D. Varjas, K. Penc, A. Abouelsayed, C. A. Kuntscher, K. Ohgushi, Y. Tokura und I. Kézsmárki
    Phys. Rev. B 87, 064416 (2013)
  • Polaron physics and crossover transition in magnetite probed by pressure-dependent infrared spectroscopy
    J. Ebad-Allah, L. Baldassarre, M. Sing, R. Claessen, V. A. M. Brabers und C. A. Kuntscher
    J. Phys.: Condens. Matter, 25, 035602 (2013)
  • Pressure-dependent structural and electronic properties of quasi-one-dimensional (TMTTF)2PF6
    E. Rose, C. Loose, J. Kortus, A. Pashkin, C. A. Kuntscher, S. G. Ebbinghaus, M. Hanfland, F. Lissner, Th. Schleid und M. Dressel
    J. Phys.: Condens. Matter 25, 014006 (2013)

 

2012

  • Phase transitions in C60·C8H8 under hydrostatic pressure
    E. A. Francis, G. Durkó, I. Jalsovszky, G. Klupp, K. Kamarás, É. Kováts, S. Pekker und C. A. Kuntscher
    Phys. Status Solidi (b) 249, 2596 (2012)
  • Stabilization of carbon nanotubes by filling with inner tubes: An optical spectroscopy study on double-walled carbon nanotubes under hydrostatic pressure
    B. Anis, K. Haubner, F. Börrnert, L. Dunsch, M. H. Rümmeli und C. A. Kuntscher
    Phys. Rev. B 86, 155454 (2012)
  • Pressure dependence of the Verwey transition in magnetite: an infrared spectroscopic point of view
    J. Ebad-Allah, L. Baldassarre, M. Sing, R. Claessen, V. A. M. Brabers und C. A. Kuntscher
    J. Appl. Phys. 112, 073524 (2012)
  • Nonmonotonic evolution of the charge gap in ZnV2O4 under pressure
    C. A. Kuntscher, K. Rabia, M. K. Forthaus, M. M. Abd-Elmeguid, F. Rivadulla, Y. Kato und C. D. Batista
    Phys. Rev. B 86, 020405(R) (2012)
  • Pressure effects on unoriented and oriented single-walled carbon nanotube films studied by infrared microscopy
    C. A. Kuntscher, A. Abouelsayed, K. Thirunavukkuarasu, F. Hennrich und Y. Iwasa
    J. Appl. Phys. 111, 112614 (2012)
  • Pressure-induced transition from the dynamic to static Jahn-Teller effect in (Ph4P)2IC60
    E. A. Francis, S. Scharinger, K. Németh, K. Kamarás und C. A. Kuntscher
    Phys. Rev. B 85, 195428 (2012)

 

2011

  • Rotational Dynamics in C70: Temperature- and Pressure-Dependent Infrared Studies
    K. Thirunavukkuarasu, V. C. Long, J. L. Musfeldt, F. Borondics, G. Klupp, K. Kamaras und C. A. Kuntscher
    J. Phys. Chem. C, 2011, 115 (9), pp 3646-3653

 

2010

  • Pressure-induced phenomena in single-walled carbon nanotubes: Structural phase transitions and the role of pressure transmitting medium
    C. A. Kuntscher, A. Abouelsayed, K. Thirunavukkuarasu und F. Hennrich
    Phys. Status Solidi (b) 247,2789 (2010)
  • Two pressure-induced structural phase transitions in TiOCl
    J. Ebad-Allah, A. Schönleber, S. van Smaalen, M. Hanfland, M. Klemm, S. Horn, S. Glawion, M. Sing, R. Claessen und C. A. Kuntscher
    Phys. Rev. B 82, 134117 (2010)
  • Deconfinement transition and dimensional crossover in the Bechgaard-Fabre salts: pressure- and temperature-dependent optical investigations
    A. Pashkin, M. Dressel, M. Hanfland und C. A. Kuntscher
    Phys. Rev. B 81, 125109 (2010)
  • Role of the Pressure Transmitting Medium for the Pressure Effects in Single-Walled Carbon Nanotubes
    A. Abouelsayed, K. Thirunavukkuarasu, F. Hennrich und C. A. Kuntscher
    J. Phys. Chem. C 114(10), 4424 (2010)
  • Metal-insulator transition in NiS2-xSex
    J. Kunes, L. Baldassarre, B. Schächner, K. Rabia, C. A. Kuntscher, Dm. M. Korotin, V. I. Anisimov, J. A. McLeod, E. Z. Kurmaev und A. Moewes
    Phys. Rev. B 81, 035122 (2010)
  • Infrared spectroscopic studies on unoriented single-walled carbon nanotube films under hydrostatic pressure
    K. Thirunavukkuarasu, F. Hennrich, K. Kamarás und C. A. Kuntscher
    Phys. Rev. B 81, 045424 (2010)

 

2009

  • Pressure-induced phenomena in single-walled carbon nanotubes probed by infrared spectroscopy
    A. Abouelsayed, K. Thirunavukkuarasu, K. Kamaras, F. Hennrich und C.A. Kuntscher
    High Pressure Research 29, 559 (2009)
  • Filling of the Mott-Hubbard gap in the oxyhalides TiOCl and TiOBr induced by external pressure
    C. A. Kuntscher, J. Ebad-Allah, A. Pashkin, S. Frank, M. Klemm, S. Horn, A. Schoenleber, S. van Smaalen, M. Hanfland, S. Glawion, M. Sing und R. Claessen
    High Pressure Research 29, 509 (2009)
  • High-pressure Phase Transition and Properties of Cu3N: An Experimental and Theoretical Study
    Aron Wosylus, Ulrich Schwarz, Lev Akselrud, Matt G. Tucker, Michael Hanfland, Kaneez Rabia, Christine Kuntscher, Jörg von Appen, Richard Dronskowski, Dieter Rau und Rainer Niewa
    ZAAC 635, 1959 (2009)
  • Magnetic-Order-Induced Crystal Symmetry Lowering in ACr2O4 Ferrimagnetic Spinels
    S. Bordacs, D. Varjas, I. Kezsmarki, G. Mihaly, L. Baldassarre, A. Abouelsayed, C.A. Kuntscher, K. Ohgushi und Y. Tokura
    Phys. Rev. Lett. 103, 077205 (2009)
  • Pressure-induced structural phase transition in the Bechgaard-Fabre salts
    A. Pashkin, M. Dressel, S. G. Ebbinghaus, M. Hanfland und C. A. Kuntscher
    Synth. Met. 159, 2097 (2009)
  • Effect of high pressure on multiferroic BiFeO3
    R. Haumont, P. Bouvier, A. Pashkin, K. Rabia, S. Frank, B.Dkhil, W. A. Crichton, C. A. Kuntscher und J. Kreisel
    Phys. Rev. B 79, 184110 (2009)

 

2008

  • Orientational Ordering and Intermolecular Interactions in the Rotor-Stator Compounds C60·C8H8 and C70·C8H8 Studied under Pressure
    K. Thirunavukkuarasu, C. A. Kuntscher, B. J. Nagy, I. Jalsovszky, G. Klupp, K. Kamarás, É. Kováts und S. Pekker
    J. Phys. Chem. C 112, 17525 (2008)
  • Infrared microreflectance study of the pressure effect on the structural properties of magnetically aligned single-wall carbon nanotubes
    C. A. Kuntscher, K. Thirunavukkuarasu, K. Kamarás, F. Simon und D. A. Walters
    Phys. Stat. Sol. (b) 245, 2288 (2008)
  • Mott-Hubbard gap closure and structural phase transition in the oxyhalides TiOBr and TiOCl under pressure
    C. A. Kuntscher, A. Pashkin, H. Hoffmann, S. Frank, M. Klemm, S. Horn, A. Schönleber, S. van Smaalen, M. Hanfland, S. Glawion, M. Sing und R. Claessen
    Phys. Rev. B 78, 035106 (2008)

 

2007

  • Pressure-induced metallization and structural phase transition of the Mott-Hubbard insulator TiOBr
    C. A. Kuntscher, S. Frank, A. Pashkin, H. Hoffmann, A. Schönleber, S. van Smaalen, M. Hanfland, S. Glawion, M. Klemm, M. Sing, S. Horn und R. Claessen
    Phys. Rev. B 76, 241101(R) (2007) (cond-mat/0710.4126)
  • Infrared spectroscopy on the rotor-stator compounds C60-C8H8 and C70-C8H8 under pressure
    K. Thirunavukkuarasu , C. A. Kuntscher , Gy. Bényei, I. Jalsovszky, G. Klupp, K. Kamarás, É. Kováts und S. Pekker
    Phys. Stat. Sol. (b) 244, 3857 (2007)
  • Pressure-induced changes in the optical properties of quasi-one-dimensional β-Na0.33V2O5
    Simone Frank, Christine A. Kuntscher, Ivan Gregora, Jan Petzelt, Touru Yamauchi und Yutaka Ueda
    Phys. Rev. B 76, 075128 (2007)

 

2006

  • Pressure-induced deconfinement of the charge transport in the quasi-one-dimensional Mott insulator (TMTTF)2AsF6
    A. Pashkin, M. Dressel und C. A. Kuntscher
    Phys. Rev. B 74, 165118 (2006)
  • Electronic properties of correlated metals in the vicinity of a charge order transition: optical spectroscopy of α-(BEDT-TTF)2MHg(SCN)4 (M = NH4, Rb, Tl)
    N. Drichko, M. Dressel, C. A. Kuntscher, A. Pashkin, A. Greco, J. Merino und J. Schlueter
    Phys. Rev. B 74, 235121 (2006)
  • Possible pressure-induced insulator-to-metal transition in low-dimensional TiOCl
    C. A. Kuntscher, S. Frank, A. Pashkin, M. Hoinkis, M. Klemm, M. Sing, S. Horn und R. Claessen
    Phys. Rev. B 74, 184402 (2006)
  • Effect of pressure on the polarized infrared optical response of the quasi-one-dimensional conductor LaTiO3.41
    S. Frank, C. A. Kuntscher, I. Loa, K. Syassen und F. Lichtenberg
    Phys. Rev. B 74, 054105 (2006)
  • Pressure-dependent infrared spectroscopy on the fullerene rotor-stator compound C60-C8H8
    C. A. Kuntscher, S. Frank, K. Kamarás, G. Klupp, É. Kováts, S. Pekker, Gy. Bényei, und I. Jalsovszky
    Phys. Stat. Sol. (b) 243, 13, 2981-2984 (2006)
  • Far- and mid-infrared anisotropy of magnetically aligned single-wall carbon nanotubes studied with synchrotron radiation
    K. Kamarás, K. Thirunavukkuarasu, C.A. Kuntscher, M. Dressel, F. Simon, H. Kuzmany, D.A. Walters und D.A. Moss
    Infrared Phys. Technol. 49, 35 (2006)
  • High-pressure infrared spectroscopy on quasi-one-dimensional metals
    C.A. Kuntscher, S. Frank, I. Loa, K. Syassen, F. Lichtenberg, T. Yamauchi und Y. Ueda
    Infrared Phys. Technol. 49, 88 (2006)
  • Synthesis and Characterization of Nanocrystalline SrTiO3
    P. Balaya, M. Ahrens, L. Kiehnle, J. Maier, B. Rahmati, S.B. Lee, W. Sigle, A. Pashkin, C. A. Kuntscher und M. Dressel
    J. Am. Ceram. Soc. 89, 2804 (2006)
  • Pressure-dependent infrared properties of the quasi-one-dimensional β-Na0.33V2O8
    C. A. Kuntscher, S. Frank, I. Loa, K. Syassen, T, Yamauchi und Y. Ueda
    Physica B 378-380, 896-897 (2006)

 

2005

  • Infrared properties of the quasi-one-dimensional superconductor β-Na0.33V2O5 under pressure
    C.A. Kuntscher, S.Frank, I. Loa, K. Syassen, T.Yamauchi und Y.Ueda
    Phys. Rev. B 71, 220502(R) (2005)

 

2004

  • Electronic and vibrational properties of low-dimensional perovskites Sr1-yLayNbO3.5-x
    C. A. Kuntscher, S. Schuppler, P. Haas, B. Gorshunov, M. Dressel, M. Grioni und F. Lichtenberg
    Phys. Rev. B 70, 245213 (2004)
  • Crystal structure of LaTiO3.41 under pressure
    I. Loa, K. Syassen, X. Wang, F. Lichtenberg, M. Hanfland und C. A. Kuntscher
    Phys. Rev. B 69, 224105 (2004)

 

2003

  • Signatures of polaronic excitations in quasi-1D LaTiO3.41
    C. A. Kuntscher, M. Dressel, F. Lichtenberg, J. Mannhart und D. van der Marel
    Phys. Rev. B 67, 0350105 (2003)

 

2002

  • Extremely small energy gap in the quasi-one dimensional linear chain compound SrNbO3.41
    C. A. Kuntscher, S. Schuppler, P. Haas, B. Gorshunov, M. Dressel, F. Lichtenberg, A. Herrnberger, F. Mayr und J. Mannhart
    Phys. Rev. Lett. 89, 236403 (2002)
  • The incommensurate modulation of the structure of Sr2Nb2O7
    P. Daniels, R. Tamazyan, C. A. Kuntscher, M. Dressel, F. Lichtenberg, und S. van Smaalen
    Acta Cryst. B 58, 970 (2002)

 

2001

  • Optical measurements of the superconducting gap in MgB2
    B. Gorshunov, C. A. Kuntscher, P. Haas, M. Dressel, F. P. Mena, A. B. Kuzmenko, D. van der Marel, T. Muranaka und K. Akimitsu
    Eur. Phys. J. B. 21, 159 (2001)
  • X-ray absorption spectroscopy of single-crystalline (VO)2P2O7: Electronic structure and possible exchange paths
    S. Gerhold, N. Nücker, C. A. Kuntscher, S. Schuppler, S. Stadler, Y. U. Idzerda, A. V. Prokofiev,F. Büllesfeld und W. Assmus
    Phys. Rev. B 63, 073103 (2001)

 

2000

  • Hole distribution for (Sr,Ca,Y,La)14Cu24O41 ladder compounds studied by x-ray absorption spectroscopy
    N. Nücker, M. Merz, C. A. Kuntscher, S. Gerhold, S. Schuppler, R. Neudert, M. S. Golden, J. Fink, D. Schild, S. Stadler, V. Chakarian, J. Freeland, Y. U. Idzerda, K. Conder, M. Uehara, T. Nagata, J. Goto, J. Akimitsu, N. Motoyama, H. Eisaki, S. Uchida, U. Ammerahl und A. Revcolevschi
    Phys. Rev. B 62, 14384 (2000)
  • Electronic structure of layered perovkite-related Sr1-yLayNbO3.5-x
    C. A. Kuntscher, S. Gerhold, N. Nücker, T. R. Cummins, D.-H. Lu, C. S. Gopinath, F. Lichtenberg, J. Mannhart und K.-P. Bohnen
    Phys. Rev. B 61, 1876, 2000

 

1999

  • Site-specific x-ray absorption of twin-free (105) YBa2Cu3O7-d films
    S. Gerhold, C. A. Kuntscher, M. Merz, N. Nücker, S. Schuppler, W. H. Tang und J. Gao
    Phys. Stat. Sol. (b) 215, 579 (1999)
  • Site-specific electronic structure of the RBa2Cu3O7-y family
    M. Merz, S. Gerhold, N. Nücker, C. A. Kuntscher, B. Burbulla, P. Schweiss, S. Schuppler, V. Chakarian, J. Freeland, Y. U. Idzerda,M. Kläser, G. Müller-Vogt und Th. Wolf
    Phys. Rev. B 60, 9317 (1999)

 

1998

  • Jahn-Teller distortion of fullerenes in A4C60?
    G. M. Bendele, C. A. Kuntscher und P. W. Stephens
    In: Molecular Nanostructures, edited by H. Kuzmany et al., World Scientific, Singapore (1998), p. 258

 

1997