Fast Near‐Infrared Photodetectors Based on Nontoxic and Solution‐Processable AgBiS2

YT Huang, D Nodari, F Furlan, Y Zhang, M Rusu, L Dai… - Small, 2024 - Wiley Online Library
Solution‐processable near‐infrared (NIR) photodetectors are urgently needed for a wide
range of next‐generation electronics, including sensors, optical communications and …

[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 …

Dual facet passivation of silver halometallate for eco-friendly silver bismuth sulfide near IR photodetector

A Sharma, H Kim, G Kim, J Kang, CB Lee… - Chemical Engineering …, 2023 - Elsevier
Ternary chalcogenide silver bismuth sulfide nanocrystals (AgBiS 2 NCs) have taken great
strides in the past few years to emerge as one of the better eco-friendly alternatives to …

Dithiocarbamate‐Based Solution Processing for Cation Disorder Engineering in AgBiS2 Solar Absorber Thin Films

N Ha, GH Lee, J Park, JH Lee, J Jung… - Advanced Energy …, 2024 - Wiley Online Library
Cation disorders refer to the phenomenon where cations are randomly distributed in multi‐
cation systems. These disorders have emerged as an effective strategy for tailoring material …

All-polymer photodetectors with n-type polymers having nonconjugated spacers for dark current density reduction

H Kim, J Kang, J Park, H Ahn, IN Kang, IH Jung - Macromolecules, 2022 - ACS Publications
Recently, all-polymer-based p–n bulk heterojunction organic photodiodes exhibited a high
photocurrent density (J ph) through the state-of-the-art synthesis in n-type conjugated …

Composite and Pristine Silver Bismuth Sulphide: Synthesis and Up-to-Date Applications

TO Ajiboye, AA Mafolasire, S Lawrence… - Journal of Inorganic and …, 2024 - Springer
Silver bismuth sulphide is a ternary material that has attracted attention due to its good
properties and several applications. Here, the detailed methods of synthesizing silver …

Multi‐Facet Passivation of Ternary Colloidal Quantum Dot Enabled by Quadruple‐Ligand Ensemble toward Efficient Lead‐Free Optoelectronics

D Kim, G Cho, YH Kim, JH Kwon, Y Oh… - Advanced Energy …, 2024 - Wiley Online Library
Solution‐processed ternary‐compound semiconductor AgBiS2 colloidal quantum dots
(CQDs) are promising light‐absorbing materials owing to their nontoxicity and high …

Understanding the cation-selective ligand passivation for AgBiS2 nanocrystal photovoltaics

SY Bae, J Yang, JT Oh, CB Lee, H Song, BR Lee… - Chemical Engineering …, 2023 - Elsevier
Abstract Ternary AgBiS 2 nanocrystals (NCs) have emerged as a promising candidate for
efficient environment-friendly photovoltaic (PV) applications. However, the different binding …

Direct Synthesis of Semiconductive AgBiS2 NC Inks toward High‐Efficiency, Low‐cost and Environmental‐friendly Solar Cells

L Yuan, Y Li, Y Liu, K Lu, G Shi, X Sun, Y Li… - Angewandte …, 2024 - Wiley Online Library
Silver bismuth sulfide nanocrystals (AgBiS2 NCs) embody a pioneering heavy‐metal‐free
photovoltaic material renowned for its ultrahigh absorption coefficient, offering promising …

Ultrafast and Sensitive Photon Counters Based on Solution-Processed Chalcogenide Thin Films for Multiple Applications

Y Yang, Y Xu, H Tang, Y Zhao, L Luo, J Cheng… - ACS …, 2024 - ACS Publications
Due to their excellent optoelectronic properties and material stability, chalcogenide
semiconductors have been successfully introduced for photovoltaics, photodetectors, and …