Infrared colloidal quantum dot image sensors

V Pejović, E Georgitzikis, J Lee… - … on Electron Devices, 2021 - ieeexplore.ieee.org
Quantum dots (QDs) have been explored for many photonic applications, both as emitters
and absorbers. Thanks to the bandgap tunability and ease of processing, they are prominent …

Complex optical index of HgTe nanocrystal infrared thin films and its use for short wave infrared photodiode design

P Rastogi, A Chu, TH Dang, Y Prado… - Advanced Optical …, 2021 - Wiley Online Library
The limited investigation of the optical properties of HgTe nanocrystal (NC) thin films has
become a bottleneck for the electromagnetic design of devices. Using broadband …

Global Shutter Quantum Dot Image Sensor Optimized for Near and Shortwave Infrared

JS Steckel, E Josse… - 2021 IEEE …, 2021 - ieeexplore.ieee.org
We have developed a 1.62μm pixel pitch global shutter sensor optimized for imaging in the
near infrared (NIR) and shortwave infrared (SWIR) regions of the light spectrum. This …

Image sensors using thin-film absorbers

PE Malinowski, V Pejović, I Lieberman, JH Kim… - Applied Optics, 2023 - opg.optica.org
Image sensors are must-have components of most consumer electronics devices. They
enable portable camera systems, which find their way into billions of devices annually. Such …

Photoelectronics based on 0D materials

VP Ponomarenko, VS Popov, SV Popov - Journal of Communications …, 2022 - Springer
The arrangement and main parameters of the photosensory structures and devices based
on quantum dots of the elements of the II, IV, and VI groups of the periodic table made by …

[HTML][HTML] Room-Temperature (RT) Extended Short-Wave Infrared (e-SWIR) Avalanche Photodiode (APD) with a 2.6 µm Cutoff Wavelength

M Benker, G Gu, AZ Senckowski, B Xiang, CH Dwyer… - Micromachines, 2024 - mdpi.com
Highly sensitive infrared photodetectors are needed in numerous sensing and imaging
applications. In this paper, we report on extended short-wave infrared (e-SWIR) avalanche …

66‐1: High resolution quantum dot global shutter imagers

JS Steckel, AG Pattantyus-Abraham… - … Symposium Digest of …, 2021 - Wiley Online Library
Quantum dot photodetectors are a promising platform technology that ST Microelectronics
has developed, scaled‐up, and is ready to commercialize. Our quantum dot‐based global …

[PDF][PDF] Фотоэлектроника на основе квазинульмерных структур (обзор)

ВП Пономаренко, ВС Попов… - Успехи прикладной …, 2021 - advance.orion-ir.ru
Описаны устройство и основные параметры фотосенсорных структур и приборов на
основе квантовых точек, изготовленных методами коллоидной химии из элементов II …

Carrier mobility, lifetime, and diffusion length in optically thin quantum dot semiconductor films

E Georgitzikis, J Genoe, P Heremans… - ACS applied materials …, 2020 - ACS Publications
We propose a method to measure the fundamental parameters that govern diffusion
transport in optically thin quantum dot semiconductor films and apply it to quantum dot …

2D Structures Based Field-Effect Transistors

VP Ponomarenko, VS Popov, SV Popov - Journal of Communications …, 2022 - Springer
We review the design and main parameters of field-effect transistors based on 2D structures
of transition metal di-and trichalcogenides MoS2, MoSe2, MoTe2, WS2, WSe2, Mo1‒x W x …