Dark Current Random Telegraph Signals in Solid-State Image Sensors [PDF]
, 2013 This paper focuses on the Dark Current-Random Telegraph Signal (DC-RTS) in solid-state image sensors. The DCRTS is investigated in several bulk materials, for different surface interfaces and for different trench isolation interfaces.
Bardoux, Alain +9 more
core +4 more sources
Total Ionizing Dose Radiation-Induced Dark Current Random Telegraph Signal in Pinned Photodiode CMOS Image Sensors [PDF]
, 2018 In this work, several studies on Total Ionizing Dose effects on Pinned Photodiode CMOS images sensors are presented. More precisely, the evolution of a parasitic signal called Random Telegraph Signal is analysed through several photodiode designs.
Durnez, Clémentine +8 more
core +1 more source
PSF and non-uniformity in a monolithic, fully depleted, 4T CMOS image sensor [PDF]
, 2018 Lateral charge diffusion is one of the main contributors to the Point Spread Function (PSF) in CMOS image sensors, due to the small depth to which they can be depleted.
Hall, Jorden, MacKay, Soman, Stefanov
core +1 more source
Total-Ionizing Dose Effects on Charge Transfer Efficiency and Image Lag in Pinned Photodiode CMOS Image Sensors [PDF]
, 2018 The total ionizing dose effects on image lag in pinned photodiode CMOS image sensors are investigated thanks to various device variants in order to isolate the major radiation induced effects on the charge transfer. It is shown that the main cause of the
Durnez, Clémentine +6 more
core +3 more sources
Charge Transfer Inefficiency in Pinned Photodiode CMOS image sensors: Simple Montecarlo modeling and experimental measurement based on a pulsed storage-gate method [PDF]
, 2016 The charge transfer time represents the bottleneck in terms of temporal resolution in Pinned Photodiode (PPD) CMOS image sensors. This work focuses on the modeling and estimation of this key parameter.
Breart de Boisanger, Michel +6 more
core +2 more sources
e2v CMOS and CCD sensors and systems for astronomy [PDF]
, 2017 e2v designs and manufactures a wide range of sensors for space and astronomy applications. This includes high performance CCDs for X-ray, visible and near-IR wavelengths. In this paper we illustrate the maturity of CMOS capability for these applications;
+5 more
core +1 more source
Single Event Effects in 4T Pinned Photodiode Image Sensors [PDF]
, 2013 This paper describes how Single Event Effects (SEEs) produced by heavy ions disturb the operation of Pinned Photodiode (PPD) CMOS Image Sensors (CISs) in the frame of space and nuclear applications.
Goiffon, Vincent +5 more
core +2 more sources
Dye‐Based Fluorescent Organic Nanoparticles, New Promising Tools for Optogenetics
Advanced Healthcare Materials, Volume 14, Issue 2, January 14, 2025.Novel, surfactant‐free, and highly red fluorescent molecular‐based nanoparticles are used in tandem with a photosensitive protein for in vivo neurostimulation in mice. The ability of these nanoparticles to inhibit neurons activity under visible illumination is then applied to in vivo close‐loop stimulation for fear reduction in mice.
Jérémy Lesas +11 more
wiley +1 more source
Exploration of Pinned Photodiode Radiation Hardening Solutions Through TCAD Simulations [PDF]
, 2019 The use of pinned photodiode (PPD) based CMOS image sensors in harsh radiation environment (such as space) is limited by their tolerance to ionizing radiation.
Goiffon, Vincent +2 more
core +1 more source
Advanced Materials, Volume 37, Issue 2, January 15, 2025.This review highlights recent advances in musculoskeletal organs‐on‐chips (OoCs) and discusses the integration of nanotechnology in musculoskeletal OoCs for precise control of the nanoscale environment and facilitated functional evaluation. The role of musculoskeletal OoCs in improving the precision, safety, and efficacy of nanomedicine is then ...
Yuwen Wang +7 more
wiley +1 more source