Exploring the potential of colloidal quantum dots for near‐infrared to short‐wavelength infrared applications

D Shin, Y Park, H Jeong, HCV Tran… - Advanced Energy …, 2025 - Wiley Online Library
Colloidal quantum dots (CQDs) are powerful components for next‐generation infrared (IR)
optoelectronic devices owing to their confinement‐based bandgap‐tunability, cost …

Surface Engineering Enables Efficient AgBiS2 Quantum Dot Solar Cells

Y Ji, Q Zhong, X Yang, L Li, Q Li, H Xu, P Chen, S Li… - Nano Letters, 2024 - ACS Publications
Surface ligand chemistry is vital to control the synthesis, diminish surface defects, and
improve the electronic coupling of quantum dots (QDs) toward emerging applications in …

Thin film AgBiS2 solar cells with over 10% power conversion efficiency enabled by vapor-assisted solution process treatment

X Li, H Yu, X Ma, Z Liu, J Huang, Y Shen… - Chemical Engineering …, 2024 - Elsevier
Recently, thin film photovoltaic solar energy has grown rapidly with new materials for
achieving high conversion efficiency and long-term stability. Especially, silver bismuth …

[HTML][HTML] Advancing Silver Bismuth Sulfide Quantum Dots for Practical Solar Cell Applications

FAN Mawaddah, SZ Bisri - Nanomaterials, 2024 - mdpi.com
Colloidal quantum dots (CQDs) show unique properties that distinguish them from their bulk
form, the so-called quantum confinement effects. This feature manifests in tunable size …

Pb‐Free Infrared Harvesting Colloidal Quantum Dot Solar Cells Using np Homojunction Architecture

Y Park, J Kim, M Jeong, D Shin, J Jung… - Advanced Energy …, 2024 - Wiley Online Library
Harvesting infrared (IR) sunlight using colloidal quantum dots (CQDs) holds significant
promise for optoelectronic devices including photovoltaics (PVs) and self‐powered sensors …

Silver telluride colloidal quantum dot solid for fast extended shortwave infrared photodetector

Y Ahn, SY Eom, G Kim, JH Lee, B Kim, D Kim… - Advanced …, 2024 - Wiley Online Library
Extended shortwave infrared (eSWIR) photodetectors that employ solution‐processable
semiconductors have attracted attention for use in applications such as ranging, night vision …

Emerging Bi‐Based Multicationic Ternary Chalcogenides as Promising Photoabsorbers for Solar Cells

S Akhil, DW Kang, H Choi, RG Balakrishna - Solar RRL, 2024 - Wiley Online Library
Bismuth‐based multicationic chalcogenide solar cells of class ABiX2 (A–Ag, Cu; X–S, Se)
have attracted substantial interest within the photovoltaic research community mainly due to …

Solvent‐Engineering‐Assisted Ligand Exchange Strategy for High‐Efficiency AgBiS2 Quantum Dot Solar Cells

Q Zhong, B Zhao, Y Ji, Q Li, X Yang… - Angewandte Chemie …, 2024 - Wiley Online Library
As the initial synthesized colloidal quantum dots (CQDs) are generally capped with
insulating ligands, ligand exchange strategies are essential in the fabrication of CQD films …

Suppressing phase segregation in mixed halide CsPbI3-xBrx perovskites by dual passivation using sodium dodecyl sulphate

S Akash, S Akhil, V Sanjana, A Chakraborty… - Solar Energy, 2024 - Elsevier
The phenomenal growth of metal halide perovskites over the last decade makes them
intriguing for next-generation optoelectronic materials. Despite numerous advantages over …

Boosting Open-Circuit Voltage of AgBiS2 Quantum Dot Solar Cells through Post-treatment Passivation

W Yang, T Sun, X Ma, H Yu, H Shi, Y Hu… - ACS Energy …, 2024 - ACS Publications
Silver bismuth disulfide (AgBiS2) colloidal quantum dots (CQDs) have emerged as attractive
absorbers in ecofriendly photovoltaics due to their high absorption coefficient and suitable …