68 citations · 120 across the 17 of their papers we have counts for
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Ultrafast cascade charge transfer in multi bandgap colloidal quantum dot solids enables threshold reduction for optical gain and stimulated emission
Nima Taghipour, Mariona Dalmases, Guy Luke Whitworth +2
Achieving low-threshold infrared stimulated emission in solution-processed quantum dots is critical to enable real-life application including photonic integrated circuits (PICs), L…
Silver Telluride Colloidal Quantum Dot Infrared Photodetectors and Image Sensors
Yongjie Wang, Lucheng Peng, Julien Schreier +5
Photodetectors that are sensitive in shortwave infrared (SWIR) range (1 um - 2 um) are of significant interest for applications in 3D, night and adverse weather imaging, machine vi…
On-Demand Activation of Photochromic Nanoheaters for High Color Purity 3D Printing
Alexander W. Powell, Alexandros Stavrinadis, Sotirios Christodoulou +2
The creation of white and multicoloured 3D-printed objects with high colour fidelity via powder sintering processes is currently limited by discolouration from thermal sensitizers…
Visible-blind ZnMgO Colloidal Quantum Dot Downconverters expand Silicon CMOS Sensors Spectral Coverage into Ultraviolet and enable UV Band Discrimination
Avijit Saha, a Gaurav Kumar, a Santanu Pradhan +3
Selective spectral detection of ultraviolet (UV) radiation is highly important across numerous fields from health and safety to industrial and environmental monitoring applications…
Hybrid 2D-QD MoS2 PbSe Quantum Dot Broadband Photodetectors with High-Sensitivity and Room-Temperature Operation at 2.5 μm
Biswajit Kundu, Onur Özdemir, Mariona Dalmases +2
Broadband infrared photodetectors have profound importance in diverse applications including security, gas sensing, bioimaging, spectroscopy for food quality, and recycling, just t…
High Sensitivity Hybrid PbS CQD-TMDC Photodetectors up to 2 m
Onur Özdemir, Iñigo Ramiro, Shuchi Gupta +1
Recent approaches to develop infrared photodetectors characterized by high sensitivities, broadband spectral coverage, easy integration with silicon electronics and low cost have b…