Title

Rational Design for the Highly Performing Inverted PbS Quantum Dot Solar Cell

DGIST Authors

Hanna Yu ; Jongmin Choi ; Jiwoong Yang

Advisor

최종민

Co-Advisor(s)

Jiwoong Yang

Issued Date

2025

Awarded Date

2025-02-01

Citation

Hanna Yu. (2025). Rational Design for the Highly Performing Inverted PbS Quantum Dot Solar Cell. doi: 10.22677/THESIS.200000841534

Type

Thesis

Description

PbS quantum dot

Table Of Contents

List of Contents
Abstract i
List of contents ii
List of tables iii
List of figures vi

Ⅰ. Introduction
1.1 Advancing Inverted PbS Quantum Dot Solar Cells Beyond Standard Designs 1
1.2 Instability of the PbS Quantum Dot inverted structure 1

Ⅱ. Experimental
2.1 materials 3
2.2 Synthesis of OA-capped PbS Colloidal Quantum Dot 3
2.3 Ligand Exchange Step for CQD ink 3
2.4 Device fabrication 4
2.5 Device characterization of PbS CQD SC 4
2.5.1 Note 1 5

Ⅲ. Results and discussion
3.1 Common ETL materials 6
3.2 Rational structure of Inverted PbS quantum dot 6
3.3 Photovoltaic performance of Devices Using N2200 as the ETL 10
3.4 Solar cell structure and performance 13
3.5 Stability of N2200 as ETL 15

Ⅳ. Conclusion 17

Ⅴ. Reference 18

Ⅵ. 요약문 20

URI

http://hdl.handle.net/20.500.11750/58040
http://dgist.dcollection.net/common/orgView/200000841534

DOI

10.22677/THESIS.200000841534

Degree

Master

Department

Department of Energy Science and Engineering

Publisher

DGIST

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