Injection of holes into organic molecular solids

被引：6

作者：

Averkiev, N. S. ^{[1
]}

Zakrevskii, V. A. ^{[1
]}

Rozhanskii, I. V. ^{[1
]}

Sudar', N. T. ^{[2
]}

机构：

[1] Russian Acad Sci, AF Ioffe Phys Tech Inst, St Petersburg 194021, Russia

[2] St Petersburg State Polytech Univ, St Petersburg 195251, Russia

来源：

PHYSICS OF THE SOLID STATE | 2009年 / 51卷 / 05期

关键词：

DISORDERED HOPPING SYSTEM; MONTE-CARLO-SIMULATION; LIGHT-EMITTING-DIODES; POLYETHYLENE FILMS; CHARGE INJECTION; FIELD; CONDUCTION; BREAKDOWN; TRANSPORT; POLYMER;

D O I：

10.1134/S1063783409050047

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

A model is proposed for injection of carriers (holes) from a metal into organic molecular solids. It is shown that the total injection current is restricted by the process of tunneling between the levels of a molecule and states in the metal. The role played by phonons in the tunneling transition is studied in detail, and the contribution from these transitions to the total injection current is estimated over a wide temperature range.

引用

页码：910 / 916

页数：7

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