TEMPERATURE-DEPENDENCE OF HALL-MOBILITY IN A SINGLE-CRYSTAL OF THE ORGANIC SEMICONDUCTOR BTQBT

被引：10

作者：

IMAEDA, K ^{[1
]}

LI, YF ^{[1
]}

YAMASHITA, Y ^{[1
]}

INOKUCHI, H ^{[1
]}

SANO, M ^{[1
]}

机构：

[1] INT CHRISTIAN UNIV,DIV NAT SCI,MITAKA,TOKYO 181,JAPAN

来源：

JOURNAL OF MATERIALS CHEMISTRY | 1995年 / 5卷 / 06期

关键词：

D O I：

10.1039/jm9950500861

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The Hall mobility of a BTQBT [bis(1,2,5-thiadiazolo)-p-quinobis(1,3-dithiole)] single crystal was found to be 2.4 cm(2) V-1 s(-1) at 330 K and 6.3 cm(2) V-1 s(-1) at 175 K. It changed with temperature as T--1.6 in the range 175-330 K, which corresponds to the T--1.5 temperature dependence theoretically predicted for the mobility determined by lattice scattering. The sign of the carrier was determined to be positive over the whole temperature range, which indicates that electrical conduction is dominated by hole carriers.

引用

页码：861 / 863

页数：3

共 16 条

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