Measurement and validation of PbS nanocrystal energy levels

被引：40

作者：

Dissanayake, D. M. N. M. ^{[1
]}

Lutz, T. ^{[1
]}

Curry, R. J. ^{[1
]}

Silva, S. R. P. ^{[1
]}

机构：

[1] Univ Surrey, Adv Technol Inst, Fac Engn & Phys Sci, Surrey GU2 7XH, England

来源：

APPLIED PHYSICS LETTERS | 2008年 / 93卷 / 04期

基金：

英国工程与自然科学研究理事会;

关键词：

D O I：

10.1063/1.2964203

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Cyclic voltammetry was used to measure PbS nanocrystal (PbS-NC) energy levels. Accuracy of these measurements was justified by electron transfer experiments, with well known fullerene derivatives, which included photoluminescence quenching experiments and current density- voltage measurements of hybrid photovoltaic devices. It is believed that these energy level measurements, carried out on PbS- NCs under ambient conditions, would provide valuable information for the design and fabrication of optimized hybrid nanoelectronic devices. (c) 2008 American Institute of Physics.

引用

页数：3

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