Superlattice structural analysis of (TTM-TTP)I3 at low temperatures

Y. Nogami; T. Kambe; N. Fujimura; K. Oshima; T. Mori; T. Kawamoto

doi:10.1016/S0379-6779(02)00755-5

Superlattice structural analysis of (TTM-TTP)I₃ at low temperatures

Y. Nogami, T. Kambe, N. Fujimura, K. Oshima, T. Mori, T. Kawamoto

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

15 Citations (Scopus)

Abstract

The title quasi one-dimensional conductor with a half-filled energy band shows two kinds of modulated structures q₁ of (0 0 0.5) below 160 K and q₂ of (0.5 0 0.5) below 100 K. These wave vectors can nest Q1D Fermi surface. Two kinds of superlattice structures were solved using X-ray. In both cases, enhanced displacements of I₃ ions were observed. Their possible origins and their effects on the physical properties were discussed.

Original language	English
Pages (from-to)	637-638
Number of pages	2
Journal	Synthetic Metals
Volume	135-136
DOIs	https://doi.org/10.1016/S0379-6779(02)00755-5
Publication status	Published - Apr 4 2003

Keywords

Diffraction and scattering
Organic conductors based on radical cation and/or anion salts
Structural phase transitions
X-ray emission

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering
Metals and Alloys
Materials Chemistry

Access to Document

10.1016/S0379-6779(02)00755-5

Cite this

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title = "Superlattice structural analysis of (TTM-TTP)I3 at low temperatures",

abstract = "The title quasi one-dimensional conductor with a half-filled energy band shows two kinds of modulated structures q1 of (0 0 0.5) below 160 K and q2 of (0.5 0 0.5) below 100 K. These wave vectors can nest Q1D Fermi surface. Two kinds of superlattice structures were solved using X-ray. In both cases, enhanced displacements of I3 ions were observed. Their possible origins and their effects on the physical properties were discussed.",

keywords = "Diffraction and scattering, Organic conductors based on radical cation and/or anion salts, Structural phase transitions, X-ray emission",

author = "Y. Nogami and T. Kambe and N. Fujimura and K. Oshima and T. Mori and T. Kawamoto",

year = "2003",

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T1 - Superlattice structural analysis of (TTM-TTP)I3 at low temperatures

AU - Nogami, Y.

AU - Kambe, T.

AU - Fujimura, N.

AU - Oshima, K.

AU - Mori, T.

AU - Kawamoto, T.

PY - 2003/4/4

Y1 - 2003/4/4

N2 - The title quasi one-dimensional conductor with a half-filled energy band shows two kinds of modulated structures q1 of (0 0 0.5) below 160 K and q2 of (0.5 0 0.5) below 100 K. These wave vectors can nest Q1D Fermi surface. Two kinds of superlattice structures were solved using X-ray. In both cases, enhanced displacements of I3 ions were observed. Their possible origins and their effects on the physical properties were discussed.

AB - The title quasi one-dimensional conductor with a half-filled energy band shows two kinds of modulated structures q1 of (0 0 0.5) below 160 K and q2 of (0.5 0 0.5) below 100 K. These wave vectors can nest Q1D Fermi surface. Two kinds of superlattice structures were solved using X-ray. In both cases, enhanced displacements of I3 ions were observed. Their possible origins and their effects on the physical properties were discussed.

KW - Diffraction and scattering

KW - Organic conductors based on radical cation and/or anion salts

KW - Structural phase transitions

KW - X-ray emission

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U2 - 10.1016/S0379-6779(02)00755-5

DO - 10.1016/S0379-6779(02)00755-5

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VL - 135-136

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