TY - JOUR
T1 - NMR of high-Tc superconductors
AU - Asayama, K.
AU - Kitaoka, Y.
AU - Zheng, G. Q.
AU - Ishida, K.
AU - Magishi, K.
AU - Tokunaga, Y.
AU - Yoshida, K.
N1 - Copyright:
Copyright 2020 Elsevier B.V., All rights reserved.
PY - 1998/12/20
Y1 - 1998/12/20
N2 - Recent NMR measurements on high-Tc materials by our group are reviewed. Study of YBa2Cu3O7+Ni has revealed that the attractive force is spin in origin. Analysis of T1, the Knight shift K and T2G in Tl2Ba2Ca2CuO10 (T12223), HgBa2Ca2Cu3O8 (Hg1223), HgBa2Ca3Cu4O10 (Hg1234) and YBa2Cu4O8 (Y1248) supports the antiferromagnetic spin fluctuation (AFSF)-rnediated-superconductivity-model. The temperatures at which a pseudogap starts to open obtained by 1/T1T, dK/dT, photoemission, resistivity and STM all agree with each other in Bi2Sr2CaCu2O8 (Bi2212). The origin of the pseudogap is discussed.
AB - Recent NMR measurements on high-Tc materials by our group are reviewed. Study of YBa2Cu3O7+Ni has revealed that the attractive force is spin in origin. Analysis of T1, the Knight shift K and T2G in Tl2Ba2Ca2CuO10 (T12223), HgBa2Ca2Cu3O8 (Hg1223), HgBa2Ca3Cu4O10 (Hg1234) and YBa2Cu4O8 (Y1248) supports the antiferromagnetic spin fluctuation (AFSF)-rnediated-superconductivity-model. The temperatures at which a pseudogap starts to open obtained by 1/T1T, dK/dT, photoemission, resistivity and STM all agree with each other in Bi2Sr2CaCu2O8 (Bi2212). The origin of the pseudogap is discussed.
UR - http://www.scopus.com/inward/record.url?scp=0001625529&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0001625529&partnerID=8YFLogxK
U2 - 10.1142/s0217979298002337
DO - 10.1142/s0217979298002337
M3 - Article
AN - SCOPUS:0001625529
VL - 12
SP - 3207
EP - 3215
JO - International Journal of Modern Physics B
JF - International Journal of Modern Physics B
SN - 0217-9792
IS - 29-31
ER -