Size and surface effects on transient photoconductivity in CdS nanobelts probed by optical pump-terahertz probe spectroscopy

Xinhai Zhang, Mingjie Li, Bo Wu, Sandy Adhitia Ekahana, Muhammad Iqbal Bakti Utama, Guichuan Xing, Qihua Xiong, Tze Chien Sum

Research output: Chapter in book / Conference proceedingConference article published in proceeding or bookAcademic researchpeer-review

Abstract

Optical-pump terahertz probe spectroscopy was used to investigate the size and surface effects on the transient photoconductivity in CdS nanobelts. We found the nanobelt size has a profound influence on the carrier localization and photoconductivity.

Original languageEnglish
Title of host publicationAsia Communications and Photonics Conference, ACP 2013
PublisherOSA - The Optical Society
ISBN (Print)9781557529893
Publication statusPublished - Nov 2013
Externally publishedYes
EventAsia Communications and Photonics Conference, ACP 2013 - Beijing, China
Duration: 12 Nov 201315 Nov 2013

Publication series

NameAsia Communications and Photonics Conference, ACP
ISSN (Print)2162-108X

Conference

ConferenceAsia Communications and Photonics Conference, ACP 2013
Country/TerritoryChina
CityBeijing
Period12/11/1315/11/13

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Electrical and Electronic Engineering

Cite this