NOTICE: Due to a lapse in annual appropriations, most of this website is not being updated. Learn more.

Form submissions will still be accepted but will not receive responses at this time. Sections of this site for programs using non-appropriated funds (such as NVLAP) or those that are excepted from the shutdown (such as CHIPS and NVD) will continue to be updated.

U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

PUBLICATIONS

Cathodoluminescence Quantum Efficiency of Quantum Dot Thin Films

Published

Author(s)

Heayoung Yoon, Christopher C. Bohn, Youngmin Lee, Seung H. Ko, Jonathan S. Steckel, Seth Coe-Sullivan, Nikolai B. Zhitenev

Abstract

A thin film of quantum dots (QD) was used to visualize the local photo-response of polycrystalline CdTe solar cells by down-converting an electron beam of high energy to photons of visible light. The efficient photon generation in the QD film is compared to cathodoluminescence of high-purity bulk semiconductors and phosphor.
Proceedings Title
The Society for Information Display Technical Digests
Volume
45
Issue
1
Conference Dates
June 1-6, 2014
Conference Location
San Diego, CA
Conference Title
Display Week 2014: International Symposium, Seminar and Exhibition
Pub Type
Conferences

Download Paper

https://doi.org/10.1002/j.2168-

Keywords

Quantum dot, Cathodoluminescence, Scanning electron microscopy
Alternative energy, Polymers, Nanomaterials and Nanometrology

Citation

Yoon, H. , Bohn, C. , Lee, Y. , Ko, S. , Steckel, J. , , S. and Zhitenev, N. (2014), Cathodoluminescence Quantum Efficiency of Quantum Dot Thin Films, The Society for Information Display Technical Digests, San Diego, CA, [online], https://doi.org/10.1002/j.2168- (Accessed October 12, 2025)

Issues

If you have any questions about this publication or are having problems accessing it, please contact [email protected].

Created July 7, 2014, Updated November 10, 2018
Was this page helpful?