Enhanced SWIR absorption in chemical bath deposited PbS thin films alloyed with thorium and oxygen-Reference-Cited by-同舟云学术

Enhanced SWIR absorption in chemical bath deposited PbS thin films alloyed with thorium and oxygen

Published:2016 Issue:91 Volume:6 Page:88077-88084
ISSN:2046-2069
Container-title:RSC Advances
language:en
Short-container-title:RSC Adv.

Author:

Templeman Tzvi¹²³⁴⁵,Shandalov Michael⁶⁷⁸⁴,Yahel Eyal⁶⁷⁸⁴,Ezersky Vladimir⁵²³⁴,Sarusi Gabby⁹²³⁴⁵,Golan Yuval¹²³⁴⁵^ORCID

Affiliation:

1. Department of Materials Engineering

2. Ben-Gurion University

3. Beer Sheva 84105

4. Israel

5. Ilse Katz Institute for Nanoscale Science and Technology

6. Department of Physics

7. Nuclear Research Center Negev

8. Beer Sheva

9. Department of Electro-Optics Engineering

Abstract

We report on chemically deposited thin films of PbS alloyed with thorium. Material properties, including the optical band gap, are shown to strongly depend on film composition, presenting a clear bowing behavior and enhanced SWIR absorption.

Funder

Israel Science Foundation

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemical Engineering,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2016/RA/C6RA21188G

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