[H3N(CH2)7NH3]8(CH3NH3)2Sn(IV)Sn(II)12I46 -: a mixed-valent hybrid compound with a uniquely templated defect-perovskite structure

被引：26

作者：

Guan, J

Tang, ZJ

Guloy, AM

机构：

[1] Univ Houston, Dept Chem, Houston, TX 77204 USA

[2] Univ Houston, Ctr Mat Chem, Houston, TX 77204 USA

来源：

CHEMICAL COMMUNICATIONS | 2005年 / 01期

关键词：

D O I：

10.1039/b411322e

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The incorporation of H3N(CH2)(7)NH3 with CH3NH3SnI3 resulted in the formation of a mixed-valent and semiconducting (Eg = 0.84 eV) organic-based perovskite, [H3N(CH2)(7)NH3](8)(CH3NH3)(2)Sn(IV) Sn(II)(12)I-46, with a unique 3D defect-perovskite structure with ordered vacancies at the Sn and I sites.

引用

收藏

页码：48 / 50

页数：3

相关论文

共 22 条

[1] STRUCTURAL SIMILARITIES AMONG OXYGEN-DEFICIENT PEROVSKITES [J].

ANDERSON, MT ;

VAUGHEY, JT ;

POEPPELMEIER, KR .

CHEMISTRY OF MATERIALS, 1993, 5 (02) :151-165

[2] STRUCTURAL CHEMISTRY AND THE LOCAL CHARGE PICTURE OF COPPER-OXIDE SUPERCONDUCTORS [J].

CAVA, RJ .

SCIENCE, 1990, 247 (4943) :656-662

[3] α-[NH3(CH2)5NH3]SnI4:: a new layered perovskite structure [J].

Guan, J ;

Tang, ZJ ;

Guloy, AM .

CHEMICAL COMMUNICATIONS, 1999, (18) :1833-1834

[4]

GUAN J, 2001, THESIS U HOUSTON

[5] P-T PHASE-DIAGRAM AND GOLD VALENCE STATE OF THE PEROVSKITE-TYPE MIXED-VALENCE COMPOUNDS CS(2)AU(2)X(6) (X=CL, BR, AND I) UNDER HIGH-PRESSURES [J].

KOJIMA, N ;

HASEGAWA, M ;

KITAGAWA, H ;

KIKEGAWA, T ;

SHIMOMURA, O .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1994, 116 (25) :11368-11374

[6]

KOTIIM G, 1969, REFLECTANCE SPECTROS

[7] CONDUCTING LAYERED ORGANIC-INORGANIC HALIDES CONTAINING (110)-ORIENTED PEROVSKITE SHEETS [J].

MITZI, DB ;

WANG, S ;

FEILD, CA ;

CHESS, CA ;

GULOY, AM .

SCIENCE, 1995, 267 (5203) :1473-1476

[8] Synthesis, structure, and properties of organic-inorganic perovskites and related materials [J].

Mitzi, DB .

PROGRESS IN INORGANIC CHEMISTRY, VOL 48, 1999, 48 :1-121

[9] TRANSPORT, OPTICAL, AND MAGNETIC-PROPERTIES OF THE CONDUCTING HALIDE PEROVSKITE CH3NH3SNI3 [J].

MITZI, DB ;

FEILD, CA ;

SCHLESINGER, Z ;

LAIBOWITZ, RB .

JOURNAL OF SOLID STATE CHEMISTRY, 1995, 114 (01) :159-163

[10] CONDUCTING TIN HALIDES WITH A LAYERED ORGANIC-BASED PEROVSKITE STRUCTURE [J].

MITZI, DB ;

FEILD, CA ;

HARRISON, WTA ;

GULOY, AM .

NATURE, 1994, 369 (6480) :467-469