4H-SiC Schottky barrier diodes as radiation detectors: A review

I Capan - Electronics, 2022 - mdpi.com
In this review paper, an overview of the application of n-type 4H-SiC Schottky barrier diodes
(SBDs) as radiation detectors is given. We have chosen 4H-SiC SBDs among other …

Wide-Bandgap Semiconductors for Radiation Detection: A Review

I Capan - Materials, 2024 - mdpi.com
In this paper, an overview of wide-bandgap (WBG) semiconductors for radiation detection
applications is given. The recent advancements in the fabrication of high-quality wafers have …

Defect characterization and charge transport measurements in high-resolution Ni/n-4H-SiC Schottky barrier radiation detectors fabricated on 250 μm epitaxial layers

JW Kleppinger, SK Chaudhuri, OF Karadavut… - Journal of Applied …, 2021 - pubs.aip.org
Advances in the growth processes of 4H-SiC epitaxial layers have led to the continued
expansion of epilayer thickness, allowing for the detection of more penetrative radioactive …

Advances in high-resolution radiation detection using 4H-SiC epitaxial layer devices

KC Mandal, JW Kleppinger, SK Chaudhuri - Micromachines, 2020 - mdpi.com
Advances towards achieving the goal of miniature 4H-SiC based radiation detectors for
harsh environment application have been studied extensively and reviewed in this article …

Advances in nuclear detection and readout techniques

R He, XY Niu, Y Wang, HW Liang, HB Liu… - Nuclear Science and …, 2023 - Springer
Abstract “A Craftsman Must Sharpen His Tools to Do His Job,” said Confucius. Nuclear
detection and readout techniques are the foundation of particle physics, nuclear physics …

Radiation detection using fully depleted 50 μm thick Ni/n-4H-SiC epitaxial layer Schottky diodes with ultra-low concentration of Z1/2 and EH6/7 deep defects

SK Chaudhuri, JW Kleppinger… - Journal of Applied Physics, 2020 - pubs.aip.org
Recent advances in the development of thick 4H-SiC epitaxial layers for the fabrication of
surface barrier radiation detectors have been paving the way for their use in highly …

Analysis of the microscopic characteristics of periodic structure arrays on silicon carbide fabricated by femtosecond laser

R Zhang, C Huang, J Wang, Q Wang, S Feng… - Ceramics …, 2024 - Elsevier
The fabrication of large dimension structures (800 μm× 800 μm) featuring fine and coarse
ripple patterns, nano particle structures, and V-shaped grooves was achieved on silicon …

Radiation detection using n-type 4H-SiC epitaxial layer surface barrier detectors

SK Chaudhuri, KC Mandal - Advanced Materials for Radiation Detection, 2022 - Springer
While CdZnTe (CZT) is one of the best materials for room-temperature radiation detection,
they are not quite suitable for high-temperature or harsh-environment applications. This …

Leakage current conduction, hole injection, and time-dependent dielectric breakdown of n-4H-SiC MOS capacitors during positive bias temperature stress

P Samanta, KC Mandal - Journal of Applied Physics, 2017 - pubs.aip.org
The conduction mechanism (s) of gate leakage current JG through thermally grown silicon
dioxide (SiO 2) films on the silicon (Si) face of n-type 4H-silicon carbide (4H-SiC) has been …

Effect of Z1/2, EH5, and Ci1 deep defects on the performance of n-type 4H-SiC epitaxial layers Schottky detectors: Alpha spectroscopy and deep level transient …

MA Mannan, SK Chaudhuri, KV Nguyen… - Journal of Applied …, 2014 - pubs.aip.org
Spectroscopic performance of Schottky barrier alpha particle detectors fabricated on 50 μm
thick n-type 4H-SiC epitaxial layers containing Z 1/2, EH 5, and Ci1 deep levels were …