One-dimensional quantum transport in lead phthalocyanine nanostructures

被引：9

作者：

Poklonski, NA ^{[1
]}

Kislyakov, EF ^{[1
]}

Sagaidak, DI ^{[1
]}

Siaglo, AI ^{[1
]}

Fedoruk, GG ^{[1
]}

机构：

[1] Belarusian State Univ, Minsk 220050, BELARUS

来源：

TECHNICAL PHYSICS LETTERS | 2001年 / 27卷 / 03期

关键词：

D O I：

10.1134/1.1359818

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A model of the electron structure of a nanoobject comprising a stack of lead phthalocyanine (PbPc) molecules with stacking faults is proposed. The results of the molecular orbital (MO) calculation indicate that a 0.6e charge is transferred from Pb atom to the Pc macrocycle ring and show that the nanostructure can be considered as a metal-filled nanotube. The proposed model provides for the first time a quantitative interpretation of the electric switching effect previously observed in PbPc films. (C) 2001 MAIK "Nauka / Interperiodica".

引用

页码：180 / 182

页数：3

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