Three-dimensional detectors for neutron imaging

R Mendicino, GF Dalla Betta - Nuclear Instruments and Methods in Physics …, 2018 - Elsevier
Solid-state sensors fabricated with 3D technologies and coupled to different neutron
converter materials have been developed by several groups as direct replacement of 3 H e …

[HTML][HTML] Semiconducting lithium indium diselenide: Charge-carrier properties and the impacts of high flux thermal neutron irradiation

DS Hamm, M Rust, EH Herrera, L Matei… - Applied Physics …, 2018 - pubs.aip.org
This paper reports on the charge carrier properties of several lithium indium diselenide
(LISe) semiconductors. It was found that the charge collection efficiency of LISe was …

A CMOS-MEMS pixel sensor for thermal neutron imaging

R Mendicino, GF Dalla Betta - Micromachines, 2023 - mdpi.com
A monolithic pixel sensor with high spatial granularity (35× 40 μm2) is presented, aiming at
thermal neutron detection and imaging. The device is made using the CMOS SOIPIX …

Ultrasensitive photodetectors based on a high-quality LiInSe 2 single crystal

N Jia, S Wang, P Wang, C Li, TT Yu, J Qiao… - Journal of Materials …, 2018 - pubs.rsc.org
As an environmentally friendly and chemically robust crystal, LiInSe2 (LISe) exhibits
promising optoelectronic properties. Here, an ultrasensitive metal–semiconductor–metal …

Neutron imaging with timepix coupled lithium indium diselenide

E Herrera, D Hamm, A Stowe, J Preston, B Wiggins… - Journal of …, 2017 - mdpi.com
The material lithium indium diselenide, a single crystal neutron sensitive semiconductor, has
demonstrated its capabilities as a high resolution imaging device. The sensor was prepared …

Neutron imaging with lithium indium diselenide: Surface properties, spatial resolution, and computed tomography

ED Lukosi, EH Herrera, DS Hamm, A Burger… - Nuclear Instruments and …, 2017 - Elsevier
An array of lithium indium diselenide (LISe) scintillators were investigated for application in
neutron imaging. The sensors, varying in thickness and surface roughness, were tested …

Intrinsic lithium indium diselenide: Scintillation properties and defect states

E Lukosi, D Onken, D Hamm, C Brown, AV Ievlev… - Journal of …, 2019 - Elsevier
A scintillating lithium indium diselenide (LISe) single crystal has recently been found to
exhibit an eight-fold increase in its apparent light yield within 80 µm across the surface when …

Self-assembled nat LiCl–CeCl 3 directionally solidified eutectics for thermal neutron detection

S Cheng, RE Hunneke, M Tian, E Lukosi… - …, 2020 - pubs.rsc.org
Novel natLiCl–CeCl3 eutectic scintillators for thermal neutron detection were synthesized by
using the vertical Bridgman method. The eutectic molar ratio of LiCl and CeCl3 is 0.75/0.25 …

Systematic evaluation of fast neutron sensing with Cesium Hafnium Chloride

H Davis, C Delzer, X Wen, LR Cao, J Hayward… - Nuclear Instruments and …, 2023 - Elsevier
Abstract Cesium Hafnium Chloride (CHC) is a promising new scintillator for dual mode
sensing of both neutrons and gamma-rays. The high chlorine content allows for both 35 Cl …

Evaluation of Neutron‐Radiation Tolerance of Lithium Indium Diselenide Semiconductors

R Golduber, J Gallagher, A Benkechkache… - … status solidi (a), 2023 - Wiley Online Library
Lithium indium diselenide (LISe) is a semiconductor that holds promise for neutron imaging
sensor technologies because of its high neutron absorption efficiency and its corresponding …