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Kar-Seng Teng

Swansea University · GB
Area of research
Materials Chemistry · Molecular Biology
Research interest
Research interests include Carbon and Quantum Dots Applications, Graphene research and applications, Advanced biosensing and bioanalysis techniques, and Nanocluster Synthesis and Applications.
h-index
2
citations
95
works
2
NIH funding
primary concept
email

Recent publications

Ultra-low dark current self-powered 0.36–1.7 μm broadband photodetector with tungsten oxide as interface modification layer
Optical Materials 2026cited by 1position: middledoi
Ag2Se colloidal quantum dots photovoltaic detector based on liquid phase ligand exchange
2025cited by 1position: middledoi
Broadband photodetector based on NiO/TiO2/n-Si heterojunction
Infrared Physics & Technology 2024cited by 7position: middledoi
Ultrahigh Performance UV Photodetector by Inserting an Al<sub>2</sub>O<sub>3</sub> Nanolayer in NiO/n‐Si
Advanced Electronic Materials 2024cited by 6position: lastdoi
Effect of NiO film thickness on the performance of NiO/n-Si UV photovoltaic detector
2024cited by 1position: lastdoi
FeS quantum dots: preparation, structure and optical properties
2024cited by 0position: lastdoi
Study on the preparation of Ag2Se colloidal quantum dots and its infrared properties
2024cited by 0position: lastdoi
Preparation and optical properties of CoS QDs using liquid phase ultrasonic exfoliation
2024cited by 0position: lastdoi
Preparation and optical properties of Br-doped GQDs
2024cited by 0position: middledoi
Controllable synthesis of monodispersed PbS colloidal quantum dots and their size regulation
2024cited by 0position: lastdoi
Graphene quantum dots: preparations, properties, functionalizations and applications
Materials Futures 2023cited by 41position: middledoi
High-performance self-powered ultraviolet photodetector based on PVK/amorphous-WO3 organic-inorganic heterojunction
Applied Surface Science 2023cited by 32position: middledoi
High-Performance NiO/TiO2/ZnO Photovoltaic UV Detector
Sensors 2023cited by 31position: lastdoi
High-Performance Near-Infrared Photodetector Based on PbS Colloidal Quantum Dots/ZnO-Nanowires Hybrid Nanostructures
Sensors 2023cited by 9position: lastdoi
Extended wavelength and enhanced sensitivity of PbS colloidal quantum dots/Bi2Te3 photodetector by band alignment engineering
Materials & Design 2023cited by 9position: middledoi
Room Temperature Broadband Bi2Te3/PbS Colloidal Quantum Dots Infrared Photodetectors
Sensors 2023cited by 7position: middledoi
Reusing Waste Coffee Grounds as Electrode Materials: Recent Advances and Future Opportunities (Global Challenges 1/2023)
Global Challenges 2023cited by 2position: middledoi
Broadband photovoltaic detector based on SnTe/Si heterostructure
2023cited by 2position: middledoi
Silicon based mesa heterojunction photodetector
2023cited by 1position: middledoi
Solution-processed PbS colloidal quantum dots/PCBM based photodetector for multispectral detection
2023cited by 0position: lastdoi
Low-power-consumption ultraviolet photodetector based on p-NiO/SiO2/n-ZnO
Optics & Laser Technology 2022cited by 33position: middledoi
Reusing Waste Coffee Grounds as Electrode Materials: Recent Advances and Future Opportunities
Global Challenges 2022cited by 29position: middledoi
Broadband photodetector based on SnTe nanofilm/n-Ge heterostructure
Nanotechnology 2022cited by 13position: middledoi
Large-area SnTe nanofilm: preparation and its broadband photodetector with ultra-low dark current
Optics Express 2022cited by 9position: middledoi
Fast-Response Photodetector Based on Hybrid Bi2Te3/PbS Colloidal Quantum Dots
Nanomaterials 2022cited by 5position: middledoi
Research progress in ultraviolet focal plane detectors
2022cited by 2position: lastdoi
Research progress in the preparation of black silicon and its photoelectric detection
2022cited by 2position: lastdoi
Research progress in the preparation of quantum dot films for optoelectronic devices
2022cited by 0position: lastdoi
Size-controlled synthesis SnSe2 QDs and its optical propertiess
2022cited by 0position: lastdoi
Preparation and photoelectric properties of SnTe nanofilm
2022cited by 0position: middledoi

Grants

No grants ingested yet.

Frequent collaborators

Libin Tang · Swansea University41 papers (2012–2025)Shu Ping Lau · Hong Kong Polytechnic University31 papers (2012–2023)Libin Tang · Kunming University of Science and Technology15 papers (2012–2026)Pin Tian · Harbin Medical University14 papers (2019–2025) · 11 papers (2019–2022)Rongbin Ji · Swansea University7 papers (2012–2021)Wenbin Zuo · Ministry of Education of the People's Republic of China7 papers (2023–2025)Davide Deganello · University of Padua7 papers (2013–2020)Wei Zhang · KU Leuven6 papers (2018–2023)Liyuan Song · Pennsylvania State University6 papers (2022–2024) · 6 papers (2019–2023)Jonathan Stephen Lloyd · Swansea University6 papers (2013–2018)Lijing Yu · Xihua University5 papers (2022–2023)Siamak Samavat · Swansea University5 papers (2016–2020) · 5 papers (2022–2023)Lain‐Jong Li · National University of Singapore4 papers (2021–2021)Shengyi Yang · Beijing Institute of Technology4 papers (2020–2020)Chi Man Luk · Hong Kong Polytechnic University4 papers (2012–2015)Yugui Yao · Beijing Institute of Technology3 papers (2020–2021)Fang Wang · University of Manchester3 papers (2019–2022)