2021
DOI: 10.1016/j.jcis.2021.06.121
|View full text |Cite
|
Sign up to set email alerts
|

Two-dimensional quantum dots for highly efficient heterojunction solar cells

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
3
2

Citation Types

0
13
0

Year Published

2021
2021
2024
2024

Publication Types

Select...
7

Relationship

0
7

Authors

Journals

citations
Cited by 39 publications
(15 citation statements)
references
References 61 publications
0
13
0
Order By: Relevance
“…This fabrication method also has some challenges. The luminescent properties of GQDs can be tuned by adding a functional group to the edge. However, the functionalization is limited to an etching-based top-down approach. Postannealing in a reactive atmosphere like post-thermal reduction in this study can be a countermeasure to relieve the limitation.…”
Section: Resultsmentioning
confidence: 99%
See 3 more Smart Citations
“…This fabrication method also has some challenges. The luminescent properties of GQDs can be tuned by adding a functional group to the edge. However, the functionalization is limited to an etching-based top-down approach. Postannealing in a reactive atmosphere like post-thermal reduction in this study can be a countermeasure to relieve the limitation.…”
Section: Resultsmentioning
confidence: 99%
“…Graphene quantum dots (GQDs) are mono- or few-layer graphene with a lateral dimension less than 100 nm. , The quantum confinement effect in GQDs opens a finite band gap and provides to graphene several intriguing optical, thermal, mechanical, and electrical properties including fluorescence. , Fluorescent GQDs with photostability, low toxicity, and biocompatibility have several potential applications such as bioimaging, , drug delivery, , photodynamic therapy, photodetectors, light-emitting diodes, solar cells, fuel cells, , etc. Choosing a relevant synthesis method is critical for using GQDs in a desired application as the physical and chemical properties of GQDs are sensitive to their size, doping, defects, atomic edge structure, and surface functionalization, which are affected by the fabrication methods. Recent theoretical studies have predicted that the energy gap and edge states of GQDs depend on passivation , and doping .…”
Section: Introductionmentioning
confidence: 99%
See 2 more Smart Citations
“…S12(b) (ESI†). The PCEs of the SiP 3 -, SiAs 3 - and GeAs 3 -based single-junction PVs and other existing 2D heterojunction SCs were compared (Table S4, (ESI†) including BTPV-4F/PTB7-Th tandem SC (16.4%), 55 n -CdS/p-Si heterojunction SC (18.72%), 56 CH 3 NH 3 PbI 3 SC (21%), 57 α-AsP/GaN SC (22.1%), 36 MoSe 2 /Ψ-phosphorene SC (20.26%), 58 TiNF/TiNCl SC (22%), 59 Ti 3 C 2 T x -based silicon heterojunction SCs (20%), 60 functionalized silicene/graphene SC (23.34%), 61 Te/WTe 2 SC (22.5%), 62 Te/MoTe 2 heterojunction SC (20.1%), 62 α-Sb 2 TeSe 2 /HfSe 2 (22.5%) and β-Sb 2 TeSe 2 /BiOI SCs (20.3%). 63 Therefore, the proposed SiP 3 -, SiAs 3 - and GeAs 3 -based heterojunctions SCs are comparable with existing 2D heterojunction SCs.…”
Section: Resultsmentioning
confidence: 99%