Pressure effect and neutron scattering study on ax HfNCl (A; Alkali Metals and Organic Molecules)

S. Shamoto; K. Iizawa; T. Koiwasaki; M. Yasukawa; S. Yamanaka; O. Petrenko; S. M. Bennington; H. Yoshida; K. Ohoyama; Y. Yamaguchi; Y. Ono; Y. Miyazaki; T. Kajitani

doi:10.1016/s0921-4534(00)00673-0

Pressure effect and neutron scattering study on a_x HfNCl (A; Alkali Metals and Organic Molecules)

S. Shamoto, K. Iizawa, T. Koiwasaki, M. Yasukawa, S. Yamanaka, O. Petrenko, S. M. Bennington, H. Yoshida, K. Ohoyama, Y. Yamaguchi, Y. Ono, Y. Miyazaki, T. Kajitani

Research output: Contribution to journal › Article › peer-review

10 Citations (Scopus)

Abstract

The transition temperature of Na_xHfNCl (T_c^max=20.0 K) is found to be lower than that of Li_0.5THF_yHfNCl (T_C=24.0 K). Pressure effect on Na_0.3HfNCl (T_c=19.4 K) is found to be small, i.e., dT_c/dP =-0.013(6) K/kbar. Powder neutron inelastic scattering on Na_0.3HfNCl 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.

Original language	English
Pages (from-to)	747-748
Number of pages	2
Journal	Physica C: Superconductivity and its applications
Volume	341-348
Issue number	PART 3
DOIs	https://doi.org/10.1016/s0921-4534(00)00673-0
Publication status	Published - 2000

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Energy Engineering and Power Technology
Electrical and Electronic Engineering

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10.1016/s0921-4534(00)00673-0

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Shamoto, S., Iizawa, K., Koiwasaki, T., Yasukawa, M., Yamanaka, S., Petrenko, O., Bennington, S. M., Yoshida, H., Ohoyama, K., Yamaguchi, Y., Ono, Y., Miyazaki, Y., & Kajitani, T. (2000). Pressure effect and neutron scattering study on a_x HfNCl (A; Alkali Metals and Organic Molecules). Physica C: Superconductivity and its applications, 341-348(PART 3), 747-748. https://doi.org/10.1016/s0921-4534(00)00673-0

Pressure effect and neutron scattering study on a_x HfNCl (A; Alkali Metals and Organic Molecules). / Shamoto, S.; Iizawa, K.; Koiwasaki, T.; Yasukawa, M.; Yamanaka, S.; Petrenko, O.; Bennington, S. M.; Yoshida, H.; Ohoyama, K.; Yamaguchi, Y.; Ono, Y.; Miyazaki, Y.; Kajitani, T.

In: Physica C: Superconductivity and its applications, Vol. 341-348, No. PART 3, 2000, p. 747-748.

Research output: Contribution to journal › Article › peer-review

Shamoto, S, Iizawa, K, Koiwasaki, T, Yasukawa, M, Yamanaka, S, Petrenko, O, Bennington, SM, Yoshida, H, Ohoyama, K, Yamaguchi, Y, Ono, Y, Miyazaki, Y & Kajitani, T 2000, 'Pressure effect and neutron scattering study on a_x HfNCl (A; Alkali Metals and Organic Molecules)', Physica C: Superconductivity and its applications, vol. 341-348, no. PART 3, pp. 747-748. https://doi.org/10.1016/s0921-4534(00)00673-0

Shamoto, S. ; Iizawa, K. ; Koiwasaki, T. ; Yasukawa, M. ; Yamanaka, S. ; Petrenko, O. ; Bennington, S. M. ; Yoshida, H. ; Ohoyama, K. ; Yamaguchi, Y. ; Ono, Y. ; Miyazaki, Y. ; Kajitani, T. / Pressure effect and neutron scattering study on a_x HfNCl (A; Alkali Metals and Organic Molecules). In: Physica C: Superconductivity and its applications. 2000 ; Vol. 341-348, No. PART 3. pp. 747-748.

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title = "Pressure effect and neutron scattering study on ax HfNCl (A; Alkali Metals and Organic Molecules)",

abstract = "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.",

author = "S. Shamoto and K. Iizawa and T. Koiwasaki and M. Yasukawa and S. Yamanaka and O. Petrenko and Bennington, {S. M.} and H. Yoshida and K. Ohoyama and Y. Yamaguchi and Y. Ono and Y. Miyazaki and T. Kajitani",

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doi = "10.1016/s0921-4534(00)00673-0",

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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.

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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 -

Pressure effect and neutron scattering study on a_x HfNCl (A; Alkali Metals and Organic Molecules)

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