Zobrazeno 1 - 10
of 1 090
pro vyhledávání: '"Batlogg, B"'
Autor:
Charnukha, A., Evtushinsky, D. V., Matt, C. E., Xu, N., Shi, M., Büchner, B., Zhigadlo, N. D., Batlogg, B., Borisenko, S. V.
Publikováno v:
Sci. Rep. 5, 18273 (2015)
In the family of the iron-based superconductors, the $RE$FeAsO-type compounds (with $RE$ being a rare-earth metal) exhibit the highest bulk superconducting transition temperatures ($T_{\mathrm{c}}$) up to $55\ \textrm{K}$ and thus hold the key to the
Externí odkaz:
http://arxiv.org/abs/1601.02686
Publikováno v:
Phys. Rev. B 91, 245143 (2015)
We report a study of the normal- and superconducting-state electronic properties of the centrosymmetric compound SrPt3P via 31P nuclear-magnetic-resonance (NMR) and magnetometry investigations. Essential features such as a sharp drop of the Knight sh
Externí odkaz:
http://arxiv.org/abs/1506.06070
Autor:
Charnukha, A., Thirupathaiah, S., Zabolotnyy, V. B., Büchner, B., Zhigadlo, N. D., Batlogg, B., Yaresko, A. N., Borisenko, S. V.
Publikováno v:
Sci. Rep. 5, 10392 (2015)
In the family of iron-based superconductors, LaFeAsO-type materials possess the simplest electronic structure due to their pronounced two-dimensionality. And yet they host superconductivity with the highest transition temperature Tc=55K. Early theore
Externí odkaz:
http://arxiv.org/abs/1505.06152
Autor:
Chu, C. W., Canfield, P. C., Dynes, R. C., Fisk, Z., Batlogg, B., Deutscher, G., Geballe, T. H., Zhao, Z. X., Greene, R. L., Hosono, H., Maple, M. B.
Experimental contributors to the field of Superconducting Materials share their informal views on the subject.
Comment: Epilogue to Physica C Special Issue on Superconducting Materials, Volume 514 (2015)
Comment: Epilogue to Physica C Special Issue on Superconducting Materials, Volume 514 (2015)
Externí odkaz:
http://arxiv.org/abs/1504.02488
The magnetic penetration depth ($\lambda$) as a function of applied magnetic field and temperature in SrPt$_3$P($T_c\simeq8.4$ K) was studied by means of muon-spin rotation ($\mu$SR). The dependence of $\lambda^{-2}$ on temperature suggests the exist
Externí odkaz:
http://arxiv.org/abs/1404.5473
Autor:
Medarde, M., Mena, M., Gavilano, J. L., Pomjakushina, E., Sugiyama, J., Kamazawa, K., Pomjakushin, V. Yu., Sheptyakov, D., Batlogg, B., Ott, H. R., Mansson, M., Juranyi, F.
Publikováno v:
Phys. Rev. Lett. 110, 266401 (2013)
We report the observation of a stepwise "melting" of the low-temperature Na-vacancy order in the layered transition metal oxide Na0.7CoO2. High-resolution neutron powder diffraction indicates the existence of two first-order structural transitions, o
Externí odkaz:
http://arxiv.org/abs/1301.5827
Autor:
Zhigadlo, N. D., Weyeneth, S., Katrych, S., Moll, P. J. W., Rogacki, K., Bosma, S., Puzniak, R., Karpinski, J., Batlogg, B.
Publikováno v:
Phys. Rev. B 86, 214509 (2012)
Single crystals of the LnFeAsO (Ln1111, Ln = Pr, Nd, and Sm) family with lateral dimensions up to 1 mm were grown from NaAs and KAs flux at high pressure. The crystals are of good structural quality and become superconducting when O is partially subs
Externí odkaz:
http://arxiv.org/abs/1208.6207
Publikováno v:
Appl. Phys. Lett. 101, 043107 (2012)
We report transport data obtained for a double-gated bilayer graphene quantum dot. In Coulomb blockade measurements, the gate dielectric Cytop(TM) is found to provide remarkable electronic stability even at cryogenic temperatures. Moreover, we demons
Externí odkaz:
http://arxiv.org/abs/1206.4297
Autor:
Zhigadlo, N. D., Katrych, S., Bendele, M., Moll, P. J. W., Tortello, M., Weyeneth, S., Pomjakushin, V. Yu., Kanter, J., Puzniak, R., Bukowski, Z., Keller, H., Gonnelli, R. S., Khasanov, R., Karpinski, J., Batlogg, B.
Publikováno v:
Phys. Rev. B 84, 134526 (2011)
Polycrystalline samples and single crystals of SmFeAs1-xPxO1-y were synthesized and grown employing different synthesis methods and annealing conditions. Depending on the phosphorus and oxygen content, the samples are either magnetic or superconducti
Externí odkaz:
http://arxiv.org/abs/1107.5715
Autor:
Weyeneth, S., Moll, P. J. W., Puzniak, R., Ninios, K., Balakirev, F. F., McDonald, R. D., Chan, H. B., Zhigadlo, N. D., Katrych, S., Bukowski, Z., Karpinski, J., Keller, H., Batlogg, B., Balicas, L.
Publikováno v:
Phys. Rev. B, 83, 134503 (2011)
The low-temperature antiferromagnetic state of the Sm-ions in both nonsuperconducting SmFeAsO and superconducting SmFeAsO$_{0.9}$F$_{0.1}$ single crystals was studied by magnetic torque, magnetization, and magnetoresistance measurements in magnetic f
Externí odkaz:
http://arxiv.org/abs/1102.3312