TY - JOUR
T1 - Pressure effect and neutron scattering study on ax HfNCl (A; Alkali Metals and Organic Molecules)
AU - Shamoto, S.
AU - Iizawa, K.
AU - Koiwasaki, T.
AU - Yasukawa, M.
AU - Yamanaka, S.
AU - Petrenko, O.
AU - Bennington, S. M.
AU - Yoshida, H.
AU - Ohoyama, K.
AU - Yamaguchi, Y.
AU - Ono, Y.
AU - Miyazaki, Y.
AU - Kajitani, T.
PY - 2000
Y1 - 2000
N2 - The transition temperature of NaxHfNCl (Tcmax=20.0 K) is found to be lower than that of Li0.5THFyHfNCl (TC=24.0 K). Pressure effect on Na0.3HfNCl (Tc=19.4 K) is found to be small, i.e., dTc/dP =-0.013(6) K/kbar. Powder neutron inelastic scattering on Na0.3HfNCl shows the increase in S(Q,E) at anomalous high energy, i.e., about 30 meV, in comparison with 2Δ∼8 meV with decreasing temperature from 25 to 10 K.
AB - The transition temperature of NaxHfNCl (Tcmax=20.0 K) is found to be lower than that of Li0.5THFyHfNCl (TC=24.0 K). Pressure effect on Na0.3HfNCl (Tc=19.4 K) is found to be small, i.e., dTc/dP =-0.013(6) K/kbar. Powder neutron inelastic scattering on Na0.3HfNCl shows the increase in S(Q,E) at anomalous high energy, i.e., about 30 meV, in comparison with 2Δ∼8 meV with decreasing temperature from 25 to 10 K.
UR - http://www.scopus.com/inward/record.url?scp=0343832835&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0343832835&partnerID=8YFLogxK
U2 - 10.1016/s0921-4534(00)00673-0
DO - 10.1016/s0921-4534(00)00673-0
M3 - Article
AN - SCOPUS:0343832835
VL - 341-348
SP - 747
EP - 748
JO - Physica C: Superconductivity and its Applications
JF - Physica C: Superconductivity and its Applications
SN - 0921-4534
IS - PART 3
ER -