Publications Light Fermion Spectroscopy group

2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006




40. C.C. Homes, Y.M. Dai, Ana Akrap, S.L. Bud'ko, P.C. Canfield, “Vibrational anomalies in AFe2As2 (A= Ca, Sr and Ba) single crystals”, arXiv:1802.10505.


39. M. Hakl, S. Tchoumakov, I. Crassee, A. Akrap, B.A. Piot, C. Faugeras, G. Martinez, A. Nateprov, E. Arushanov, F. Teppe, R. Sankar, Wei-li Lee, J. Debray, O. Caha, J. Novák, M.O. Goerbig, M. Potemski, M. Orlita, “Energy scale of Dirac electrons in Cd3As2”, Physical Review B 97, 115206 (2018).


38. 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, “Nonuniform carrier density in Cd3As2 evidenced by optical spectroscopy”, Physical Review B 97, 125204 (2018).




37. M. Hakl, S. Tchoumakov, I. Crassee, A. Akrap, B.A. Piot, C. Faugeras, G. Martinez, O. Caha, J. Novák, A. Nateprov, E. Arushanov, Wei-Li Lee, M.O. Goerbig, F. Teppe, M. Potemski, and M Orlita, “Cyclotron resonance of Kane electrons observed in Cd3As2”, Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2017 42nd International Conference (2017).


36. I. Crassee, F. Borondics, G. Autès, M.K. Tran, A. Magrez, P. Bugnon, H. Berger, J. Teyssier, O. Yazyev, M. Orlita, D. van der Marel, and A. Akrap, “BiTeBr and BiTeCl: a comparative high-pressure optical study”, Physical Review B 95, 045201 (2017).


35. G. Manzoni, A. Crepaldi, G. Autès, A. Sterzi, F. Cilento, A. Akrap, I. Vobornik, L. Gragnaniello, Ph. Bugnon, M. Fonin, H. Berger, M. Zacchigna, O. V. Yazyev, and F. Parmigiani, “Temperature dependent non-monotonic band shift in ZrTe5”, Journal of Electron Spectroscopy and Related Phenomena 219, 9 (2017).




34. Y. M. Dai, A. Akrap, S. L. Budko, P. C. Canfield, and C. C. Homes, “Optical properties of AFe2As2 (A = Ca,Sr and Ba) single crystals, Physical Review B 94, 195142 (2016).


33. A. Akrap, M. Hakl, S. Tchoumakov, I. Crassee, J. Kuba, M. O. Goerbig, C. C. Homes, O. Caha, J. Novak, 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, “Magneto-optical signature of massless Kane electrons in Cd3As2”, Physical Review Letters 117, 136401 (2016); Editor’s Suggestion, Highlighted in Nature Physics 12, 992 (2016).




32. M.K. Tran, J. Levallois, A. Akrap, J. Teyssier, A.B. Kuzmenko, F. Lévy-Bertrand, R. Tediosi, M. Brandt, Ph. Lerch, and D. van der Marel, “Versatile setup for optical spectroscopy under high pressure and low temperature”, Review of Scientific Instruments 86, 105102 (2015).


31. L Yang, A Pisoni, A Magrez, S Katrych, A Arakcheeva, B Dalla Piazza, K. Prša, J. Ja?imovi?, A. Akrap, J. Teyssier, L. Forró, and H.M. Rønnow, Crystal Structure, Transport, and Magnetic Properties of an Ir6+ Compound Ba8Al2IrO14, Inorganic chemistry 54, 4371 (2015).




30. Y.M. Dai, A. Akrap, J. Schneeloch, R. D. Zhong, T. S. Liu, G. D. Gu, Q. Li, C. C. Homes, “Spectral weight transfer in strongly correlated Fe1.03Te”, Physical Review B 90, 121114(R) (2014)


29. A. Akrap, A. Ubaldini, E. Giannini, L. Forro, “Bi2Te3-xSex series studied by resistivity and thermopower”, Europhysics Letters 107, 57008 (2014)


28. A. Akrap, J. Teyssier, A. Magrez, P. Bugnon, H. Berger, A. B. Kuzmenko, and D. van der Marel, “Optical properties of BiTeBr and BiTeCl”, Physical Review B 90, 035201 (2014)


27. J. Jacimovic, X. Mettan, A. Pisoni, R. Gaal, S. Katrych, L. Demko, A. Akrap, L. Forro, H. Berger, P. Bugnon, A. Magrez, “Enhanced low temperature thermoelectrical properties of BiTeCl grown by topotactic method”, Scripta Materialia 76, 69 (2014)


26. A. Akrap, Y.M. Dai, W.Wu, S.R.Julian, and C.C. Homes, “Optical properties and electronic structure of the non-metallic metal FeCrAs”, Physical Review B 89, 125115 (2014); Editor’s Suggestion.


25. M.Tran, J. Levallois, P. Lerch, J. Teyssier, A. Ubaldini, E. Giannini, A.B. Kuzmenko, D. van der Marel and A. Akrap, “Infrared and Raman spectroscopy measurements of a transition in the crystal structure and a closing of the energy gap of BiTeI under pressure”, Physical Review Letters 112, 047402 (2014)




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


23. S. Arsenijevic, C. Petrovic, L. Forro, and A. Akrap “Manifestation of the spin textures in the thermopower of MnSi”, Europhysics Letters 103, 57015 (2013)




22. A. Akrap, M. Tran, J. Teyssier, E. Giannini, A. Ubaldini, D. van der Marel, and C.C. Homes, “Optical properties of Bi2Te2Se at ambient and high pressures”, Physical Review B 86, 235207 (2012).


21. V. Ilakovac, N.B. Brookes, J. Criginski Cezar, P. Thakur, V. Bisogni, C. Dallera, G. Ghiringhelli, L. Braicovich, S. Bernu, H. Berger, L. Forro, A. Akrap, and C.F. Hague, “BaVS3 probed by V L edge X-ray absorption spectroscopy”, Journal of Physics - Condensed Matter 24, 045503 (2012).




20. 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, “Incoherent interplane response of FeTe0.55Se0.45”, Physical Review Letters 106, 217001 (2011).


19. C.C. Homes, A. Akrap, J.S. Wen, Z.J. Xu, Z.W. Lin, Q. Li, and G.D. Gu, “Optical properties of the iron-chalcogenide superconductor FeTe0.55Se0.45”, Journal of Phyics and Chemistry of Solids 72, 505 (2011).




18. A. Akrap, M. Angst, P. Khalifah, B.C. Sales, D. Mandrus, and L. Forro, “Electrical transport in charge-ordered Fe2OBO3: Resistive switching and pressure effects”, Physical Review B 82, 165106 (2010).


17. C.C. Homes, A. Akrap, J.S. Wen, Z.J. Xu, Z.W. Lin, Q. Li, and G.D. Gu, “Onset of electronic correlations in the normal state and unusual superconducting response in the optical properties of FeTe0.55Se0.45”, Physical Review B 81, 180508 (R) (2010).


16. S. Bernu, P. Foury_Leylekian, P. Fertey, F. Licci, A. Gauzzi, A. Akrap, H. Berger, L. Forro and J.P. Pouget, “Charge ordering in substituted and non stoichiometric BaVS3”, Europhysics Letters 89, 27006 (2010).




15. A. Akrap, J.J. Tu, L.J. Li, G.H. Cao, X.A. Xu and C.C. Homes, “Phonon anomaly in BaFe2As2”, Physical Review B 80, 180502(R) (2009); Editor’s Suggestion.


PhD thesis

A. Akrap: “Competing orders in strongly correlated systems studied by transport measurements” (June 2008).




14. A. Akrap, V. Stevanovic, M. Herak, M. Miljak, H. Berger and L. Forro, “Transport and magnetic properties of BaVSe3”, Physical Review B 78, 235111 (2008).


13. B. Sipos, A.F. Kusmartseva, A. Akrap, R. Gaal, H. Berger, E. Tutis and L. Forro, “From Mott transition to superconductivity: high pressure tuning of 1T-TaS2”, Nature materials 7, 960 (2008). News and views: E. Tosatti, “Superconductivity: Squash and sandwiches”, Nature materials 7, 929 (2008).


12. M. Herak, M. Miljak, A. Akrap, L. Forro, and H. Berger, “Magnetic anisotropy of paramagnetic and ferromagnetically ordered state of single crystal BaVSe3”, Journal of the Physical Society of Japan 77, 093701 (2008).


11. T. Ivek, T. Vuletic, S. Tomic, A. Akrap, H. Berger, and L. Forro, “Collective charge excitations below the metal-to-insulator transition in BaVS3”, Physical Review B 78, 035110 (2008).


10. A. Akrap, A. Rudolf, F. Ruillis-Albenque, H. Berger and L. Forro, “The influence of point defects on the metal-insulator transition in BaVS3”, Physical Review B 77, 115142 (2008).


9. S. Bernu, P. Foury-Leylekian, J.-P. Pouget, A. Akrap, H. Berger, L. Forro, G. Popov, and M. Greenblatt, “Influence of chemical substitutions on the charge instability of BaVS3”, Physica B 403, 1625 (2008).


8. A. Akrap, R. Gaal and L. Forro, “Resistivity switching in beta-SrV6O15”, European Physical Journal B 61, 287 (2008).




7. A. Akrap, N. Barisic, R. Gaal and L. Forro, “Pressure-induced phase transition tuning and the role of disorder in the electrical transport properties of beta-SrxV6O15”, Physical Review B 76, 235111 (2007).


6. A. Akrap, T. Weller, M. Ellerby, S.S. Saxena, G. Csanyi and L. Forro, “C6Yb and graphite: a comparative high pressure transport study”, Physical Review B 76, 045426 (2007).


5. A. Akrap, E. Tutis, S.M. Kazakov, N.D. Zhigadlo, J. Karpinski and L. Forro, “Manifestations of fine features of the density of states in the transport properties of KOs2O6”, Physical Review B 75 172501 (2007).


4. A. Akrap, N. Barisic, D. Mandrus, L. Forro and B.C. Sales, “High pressure resistivity and thermoelectric power in Yb14MnSb11”, Physical Review B 76, 085203 (2007).




3. R.P. Smith, A.F. Kusmartseva, Y.T.C. Ko, S.S. Saxena, A. Akrap, L. Forro, M. Laad, T.E. Weller, M. Ellerby and N.T. Skipper, “Pressure dependence of the superconducting transition temperature in C6Yb and C6Ca”, Physical Review B 74, 024505 (2006).


2. I. Kezsmarki, G. Mihaly, R. Gaal, N Barisic, A. Akrap, H. Berger, L. Forro, C.C. Homes and L. Mihaly, “Separation of orbital contributions to the optical conductivity of BaVS3”, Physical Review Letters 96, 186402 (2006).




1. A. Akrap, D. Staresinic and K. Biljakovic, P. Lunkenheimer and A. Loidl, “Thermal hysteresis in low frequency dielectric response of charge density wave systems TaS3 and K0.3MoO3”, Journal de Physique IV France 12 (2002).