Magnetic susceptibility, thermoelectric power, electrical resistivity study of the nonmetal-metal transition in (Ni1-xVx)0.98S

M. Nishioka, T. Motohashi, Masanori Matoba, M. Mikami, S. Anzai

Research output: Contribution to journalArticle

Abstract

Nonmetal-metal transition temperature Tt of (Ni1-xVx)0.98S increases up to x ∼ 0.05, and then Tt decreases. The sign of thermoelectric power S below Tt changes from positive to negative with increasing x. These results indicate that the doped holes due to vacancies are compensated by doped electrons due to V and that the change of Tt concerns this compensation.

Original languageEnglish
Pages (from-to)151-153
Number of pages3
JournalPhysica B: Condensed Matter
Volume237-238
Publication statusPublished - 1997 Jul

Fingerprint

Nonmetals
Thermoelectric power
Magnetic susceptibility
Superconducting transition temperature
Vacancies
Transition metals
transition metals
transition temperature
magnetic permeability
electrical resistivity
Electrons
Metals
metals
electrons
Compensation and Redress

Keywords

  • (NiV)S
  • Metal-insulator transition
  • NiS
  • Thermo electric power

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics

Cite this

Magnetic susceptibility, thermoelectric power, electrical resistivity study of the nonmetal-metal transition in (Ni1-xVx)0.98S. / Nishioka, M.; Motohashi, T.; Matoba, Masanori; Mikami, M.; Anzai, S.

In: Physica B: Condensed Matter, Vol. 237-238, 07.1997, p. 151-153.

Research output: Contribution to journalArticle

@article{8dbd4b726c264d08bce98578dd5e7d7b,
title = "Magnetic susceptibility, thermoelectric power, electrical resistivity study of the nonmetal-metal transition in (Ni1-xVx)0.98S",
abstract = "Nonmetal-metal transition temperature Tt of (Ni1-xVx)0.98S increases up to x ∼ 0.05, and then Tt decreases. The sign of thermoelectric power S below Tt changes from positive to negative with increasing x. These results indicate that the doped holes due to vacancies are compensated by doped electrons due to V and that the change of Tt concerns this compensation.",
keywords = "(NiV)S, Metal-insulator transition, NiS, Thermo electric power",
author = "M. Nishioka and T. Motohashi and Masanori Matoba and M. Mikami and S. Anzai",
year = "1997",
month = "7",
language = "English",
volume = "237-238",
pages = "151--153",
journal = "Physica B: Condensed Matter",
issn = "0921-4526",
publisher = "Elsevier",

}

TY - JOUR

T1 - Magnetic susceptibility, thermoelectric power, electrical resistivity study of the nonmetal-metal transition in (Ni1-xVx)0.98S

AU - Nishioka, M.

AU - Motohashi, T.

AU - Matoba, Masanori

AU - Mikami, M.

AU - Anzai, S.

PY - 1997/7

Y1 - 1997/7

N2 - Nonmetal-metal transition temperature Tt of (Ni1-xVx)0.98S increases up to x ∼ 0.05, and then Tt decreases. The sign of thermoelectric power S below Tt changes from positive to negative with increasing x. These results indicate that the doped holes due to vacancies are compensated by doped electrons due to V and that the change of Tt concerns this compensation.

AB - Nonmetal-metal transition temperature Tt of (Ni1-xVx)0.98S increases up to x ∼ 0.05, and then Tt decreases. The sign of thermoelectric power S below Tt changes from positive to negative with increasing x. These results indicate that the doped holes due to vacancies are compensated by doped electrons due to V and that the change of Tt concerns this compensation.

KW - (NiV)S

KW - Metal-insulator transition

KW - NiS

KW - Thermo electric power

UR - http://www.scopus.com/inward/record.url?scp=0031192124&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0031192124&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:0031192124

VL - 237-238

SP - 151

EP - 153

JO - Physica B: Condensed Matter

JF - Physica B: Condensed Matter

SN - 0921-4526

ER -