A new layer-structured nitride superconductor. Lithium-intercalated beta-zirconium nitride chloride, LixZrNCl

被引：192

作者：

Yamanaka, S ^{[1
]}

Kawaji, H ^{[1
]}

Hotehama, K ^{[1
]}

Ohashi, M ^{[1
]}

机构：

[1] TOKUYAMA COLL TECHNOL,DEPT COMP SCI & ELECT ENGN,TOKUYAMA,YAMAGUCHI 745,JAPAN

来源：

ADVANCED MATERIALS | 1996年 / 8卷 / 09期

关键词：

D O I：

10.1002/adma.19960080917

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The first layered nitride superconductor is reported! The intercalation of lithium into the layered compound beta-ZrNCl (which is shown on the inside front cover of this issue) results in electron transfer from the lithium to the ZrN layers and the conversion of semiconducting beta-ZrNCl to a black metallic compound with a superconducting transition temperature of around 12.5 K. Interesting parallels with layered copper oxide superconductors and alkali-metal doped fullerene superconductors should provide insight into the mechanism of high-T-c superconductivity.

引用

页码：771 / &

页数：5

共 17 条

[11] CHEMICAL VAPOR TRANSPORT OF LAYER STRUCTURED CRYSTAL BETA-ZRNCL [J].

OHASHI, M ;

YAMANAKA, S ;

HATTORI, M .

JOURNAL OF SOLID STATE CHEMISTRY, 1988, 77 (02) :342-347

[12] CO-INTERCALATION OF TETRAHYDROFURAN AND PROPYLENE CARBONATE WITH ALKALI-METALS IN BETA-ZRNCL LAYER STRUCTURED CRYSTAL [J].

OHASHI, M ;

UYEOKA, K ;

YAMANAKA, S ;

HATTORI, M .

BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 1991, 64 (09) :2814-2818

[13] ELECTROCHEMICAL CHARACTERISTICS OF LAYER STRUCTURED BETA-ZRNCI IN LITHIUM CELLS [J].

OHASHI, M ;

SHIGETA, T ;

YAMANAKA, S ;

HATTORI, M .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1989, 136 (04) :1086-1089

[14]

Ohashi M., 1989, J CERAM SOC JPN, V97, P1175

[15]

OHASHI M, 1984, J INCLUSION PHENOM, V2, P289

[16]

THOMPSON AH, 1982, INTERCALATION CHEM, P573

[17] TUNING HIGH-TC SUPERCONDUCTORS VIA MULTISTAGE INTERCALATION [J].

XIANG, XD ;

VAREKA, WA ;

ZETTL, A ;

CORKILL, JL ;

BARBEE, TW ;

COHEN, ML ;

KIJIMA, N ;

GRONSKY, R .

SCIENCE, 1991, 254 (5037) :1487-1489

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