Zobrazeno 1 - 10
of 269
pro vyhledávání: '"Blake, S. F."'
Publikováno v:
Phys. Rev. B 94, 235103 (2016)
We present a de Haas-van Alphen study of the Fermi surface of the low temperature antiferromagnet CeZn11 and its non-magnetic analogue LaZn11, measured by torque magnetometry up to fields of 33T and at temperatures down to 320 mK. Both systems posses
Externí odkaz:
http://arxiv.org/abs/1612.01940
Autor:
Coldea, A. I., Blake, S. F., Kasahara, S., Haghighirad, A. A., Watson, M. D., Knafo, W., Choi, E. S., McCollam, A., Reiss, P., Yamashita, T., Bruma, M., Speller, S., Matsuda, Y., Wolf, T., Shibauchi, T., Schofield, A. J.
Publikováno v:
npj Quantum Materials volume 4, Article number: 2 (2019)
We investigate the evolution of the Fermi surfaces and electronic interactions across the nematic phase transition in single crystals of FeSe1-xSx using Shubnikov-de Haas oscillations in high magnetic fields up to 45 tesla in the low temperature regi
Externí odkaz:
http://arxiv.org/abs/1611.07424
Autor:
Watson, M. D., Kim, T. K., Haghighirad, A. A., Blake, S. F., Davies, N. R., Hoesch, M., Wolf, T., Coldea, A. I.
Publikováno v:
Phys. Rev. B 92, 121108 (2015)
We report a high-resolution angle-resolved photo-emission spectroscopy study of the evolution of the electronic structure of FeSe1-xSx single crystals. Isovalent S substitution onto the Se site constitutes a chemical pressure which subtly modifies th
Externí odkaz:
http://arxiv.org/abs/1508.05016
Autor:
Watson, M. D., Kim, T. K., Haghighirad, A. A., Davies, N. R., McCollam, A., Narayanan, A., Blake, S. F., Chen, Y. L., Ghannadzadeh, S., Schofield, A. J., Hoesch, M., Meingast, C., Wolf, T., Coldea, A. I.
Publikováno v:
Phys. Rev. B 91, 155106 (2015)
We present a comprehensive study of the evolution of the nematic electronic structure of FeSe using high resolution angle-resolved photoemission spectroscopy (ARPES), quantum oscillations in the normal state and elastoresistance measurements. Our hig
Externí odkaz:
http://arxiv.org/abs/1502.02917
Autor:
Watson, M. D., Yamashita, T., Kasahara, S., Knafo, W., Nardone, M., Beard, J., Hardy, F., McCollam, A., Narayanan, A., Blake, S. F., Wolf, T., Haghighirad, A. A., Meingast, C., Schofield, A. J., von Lohneysen, H., Matsuda, Y., Coldea, A. I., Shibauchi, T.
Publikováno v:
Phys. Rev. Lett. 115, 027006 (2015)
Magnetoresistivity \r{ho}xx and Hall resistivity \r{ho}xy in ultra high magnetic fields up to 88T are measured down to 0.15K to clarify the multiband electronic structure in high-quality single crystals of superconducting FeSe. At low temperatures an
Externí odkaz:
http://arxiv.org/abs/1502.02922
Autor:
Narayanan, A., Watson, M. D., Blake, S. F., Chen, Y. L., Prabhakaran, D., Yan, B., Bruyant, N., Drigo, L., Mazin, I. I., Felser, C., Kong, T., Canfield, P. C., Coldea, A. I.
Publikováno v:
Phys. Rev. Lett. 114, 117201 (2015)
Cd3As2 is a candidate three-dimensional Dirac semi-metal which has exceedingly high mobility and non-saturating linear magnetoresistance that may be relevant for future practical applications. We report magnetotransport and tunnel diode oscillation m
Externí odkaz:
http://arxiv.org/abs/1412.4105
Autor:
Blake, S. F., Watson, M. D., McCollam, A., Kasahara, S., Johnson, R. D., Narayanan, A., Pascut, G. L., Haule, K., Kiryukhin, V., Yamashita, T., Watanabe, D., Shibauchi, T., Matsuda, Y., Coldea, A. I.
Publikováno v:
Phys. Rev. B 91, 121105(R) (2015)
We report the observation of the de Haas-van Alphen effect in IrTe2 measured using torque magnetometry at low temperatures down to 0.4 K and in high magnetic fields up to 33T. IrTe2 undergoes a major structural transition around 283 K due to the form
Externí odkaz:
http://arxiv.org/abs/1412.4163
Autor:
Watson, M. D., McCollam, A., Blake, S. F., Vignolles, D., Drigo, L., Mazin, I. I., Guterding, D., Jeschke, H. O., Valenti, R., Ni, N., Cava, R., Coldea, A. I.
Publikováno v:
Phys. Rev. B 89, 205136 (2014)
We report a high magnetic field study up to 55 T of the nearly optimally doped iron-pnictide superconductor Ca$_{10}$(Pt$_{3}$As$_{8}$) ((Fe$_{1-x}$Pt$_{x}$)$_{2}$As$_{2}$)$_{5}$ (x=0.078(6)) with a Tc 10 K using magnetic torque, tunnel diode oscilla
Externí odkaz:
http://arxiv.org/abs/1310.3728
Autor:
Blake, S. F.
Publikováno v:
Brittonia, 1937 Jun 01. 2(4), 329-361.
Externí odkaz:
https://www.jstor.org/stable/2804759
