Skip to main content
Top

Enhanced photovoltaic performance via structural and optoelectronic modulation of Ag:CdTe quantum dots with CdS and ZnS shells

  • 01-01-2026
Published in:

Activate our intelligent search to find suitable subject content or patents.

search-config
loading …

Abstract

This study delves into the synthesis and characterization of Ag:CdTe quantum dots coated with CdS and ZnS shells, focusing on their structural and optoelectronic properties. The research highlights the impact of these coatings on the photovoltaic performance of quantum dot-sensitized solar cells (QDSSCs). Key findings include the enhanced power conversion efficiency of Ag:CdTe/CdS QDSSCs, which reached 3.27%, significantly higher than the 1.17% efficiency of undoped CdTe QDSSCs. The study also explores the mechanisms behind these improvements, such as the formation of quasi-Type-II and Type-I band alignments, which contribute to better charge separation and reduced recombination losses. Additionally, the research provides insights into the synthesis methods and the structural evolution of the quantum dots, offering a comprehensive understanding of their potential in advancing photovoltaic technologies.

Not a customer yet? Then find out more about our access models now:

Individual Access

Start your personal individual access now. Get instant access to more than 164,000 books and 540 journals – including PDF downloads and new releases.

Starting from 54,00 € per month!    

Get access

Access for Businesses

Utilise Springer Professional in your company and provide your employees with sound specialist knowledge. Request information about corporate access now.

Find out how Springer Professional can uplift your work!

Contact us now
Title
Enhanced photovoltaic performance via structural and optoelectronic modulation of Ag:CdTe quantum dots with CdS and ZnS shells
Authors
Vijayaraj Venkatachalam
Sasikala Ganapathy
Ilaiyaraja Perumal
Santhosh Jeferson Joseph Stanley
Arunkumar Thirugnanasambandam
Krishna Prakash Arunachalam
Publication date
01-01-2026
Publisher
Springer US
Published in
Journal of Materials Science: Materials in Electronics / Issue 3/2026
Print ISSN: 0957-4522
Electronic ISSN: 1573-482X
DOI
https://doi.org/10.1007/s10854-026-16605-5
This content is only visible if you are logged in and have the appropriate permissions.
This content is only visible if you are logged in and have the appropriate permissions.