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 …

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 …

Pressurized Back-Junction Do** via Spray-Coating Silver Nanowires Top Electrodes for Efficient Charge Collection in Bifacial Colloidal PbS Quantum Dot Solar …

H Lee, DH Cho, C Lim, W Kim, YH Jang… - … Applied Materials & …, 2024 - ACS Publications
Colloidal PbS quantum-dot solar cells (QDSCs) have long suffered from inefficient charge
collection near the back-junction due to the lack of p-do** strategy, rendering their bifacial …

The key role of anti-solvent temperature in quantum dot/perovskite core-shell nanowire array solar cells

Y Ren, L He, Y He, Y Wang, S Li, L Zhou, P Ye… - Physica E: Low …, 2025 - Elsevier
Combining perovskite with infrared quantum dots to construct a core-shell nanostructure
nanowire array solar cell can increase the light absorption range and enhance the light …

High Performance Infrared InAs Colloidal Quantum Dot Photodetector with 79% EQE Enabled by an Extended Absorber Layer

D Shin, H Jeong, J Kim, E Jang, Y Park… - Advanced Optical …, 2025 - Wiley Online Library
Colloidal quantum dots (CQDs) with tunable bandgaps in the NIR‐SWIR range are highly
valued for infrared applications including LiDAR, interactive displays, and biometrics …

[HTML][HTML] Investigation of bandgap grading on performances of perovskite solar cell using SCAPS-1D and impedance spectroscopy

A Mortadi, H Nasrellah, M Monkade, R El Moznine - Solar Energy …, 2024 - Elsevier
The optimization the bandgap of a solar cell is an important consideration to achieve better
high efficiency. The ideal bandgap for a solar cell would be one that matches the energy of …

[HTML][HTML] Study of energy band diagrams required for intermediate band solar cells using PbS quantum dots based on photoemission yield spectroscopy …

K Mukai, Y Sato, N Yoshikuni, S Ikeda - Colloids and Surfaces A …, 2025 - Elsevier
The energy states of various thin films were evaluated in air to clarify the band diagram
required for intermediate band solar cells using PbS colloidal quantum dots (CQDs). We …

[PDF][PDF] Solar Energy Advances

R El Moznine - researchgate.net
The optimization the bandgap of a solar cell is an important consideration to achieve better
high efficiency. The ideal bandgap for a solar cell would be one that matches the energy of …

[CITAS][C] 양자점 기반 pinned photodiode 를 위한 TCAD 시뮬레이션

황제혁, 진민현, 이지원 - 대한전자공학회 학술대회, 2024 - dbpia.co.kr
Quantum dots have been widely researched as photodiodes due to their advantage of
bandgap tunability and possible detection of short-wave infrared. However, TCAD …