Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

Current generation from radiation with diamond diode-based devices for detection or power generation

Patent ·
OSTI ID:1840261
Diamond diode-based devices are configured to convert radiation energy into electrical current, useable for sensing (i.e., detection) or delivery to a load (i.e., energy harvesting). A diode-based detector includes an intrinsic diamond layer arranged between p-type diamond and n-type diamond layers, with the detector further including at least one of (i) a boron containing layer arranged proximate to the n-type and/or the intrinsic diamond layers, or (ii) an intrinsic diamond layer thickness in a range of 10 nm to 300 microns. A diode-based detector may be operated in a non-forward biased state, with a circuit used to transmit a current pulse in a forward bias direction to reset a detection state of the detector. An energy harvesting device may include at least one p-i-n stack (including an intrinsic diamond layer between p-type diamond and n-type diamond layers), with a radioisotope source arranged proximate to the at least one p-i-n stack.
Research Organization:
Arizona State Univ., Tempe, AZ (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
AR0000453
Assignee:
Arizona Board of Regents on Behalf of Arizona State University (Scottsdale, AZ)
Patent Number(s):
11,063,162
Application Number:
16/601,038
OSTI ID:
1840261
Country of Publication:
United States
Language:
English

References (24)

The Fabrication and Characterization of Ni/4H-SiC Schottky Diode Radiation Detectors with a Sensitive Area of up to 4 cm2 journal October 2017
Radiation damage in the diamond based beam condition monitors of the CMS experiment at the Large Hadron Collider (LHC) at CERN
  • Guthoff, Moritz; Afanaciev, Konstantin; Dabrowski, Anne
  • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 730 https://doi.org/10.1016/j.nima.2013.05.041
journal December 2013
High Voltage Diodes in Diamond Using (100)- and (111)- Substrates journal May 2017
A novel synthetic single crystal diamond device for in vivo dosimetry journal July 2015
Continuous observation of polarization effects in thin SC-CVD diamond detector designed for heavy ion microbeam measurement journal July 2014
Spectroscopic properties and radiation damage investigation of a diamond based Schottky diode for ion-beam therapy microdosimetry journal November 2015
Zum Mechanismus des lichtelektrischen Prim�rstromes in isolierenden Kristallen journal March 1932
Irradiation of thin diamond detectors and radiation hardness tests using MeV protons journal July 2013
Analysis of the reverse I-V characteristics of diamond-based PIN diodes journal July 2017
Charge transport properties of single crystal CVD-diamond particle detectors journal April 2007
Rate dependence, polarization, and light sensitivity of neutron-irradiated scCVD diamond sensors
  • Bentele, B.; Cumalat, J. P.; Schaeffer, D.
  • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 838 https://doi.org/10.1016/j.nima.2016.06.113
journal December 2016
Time-stability of a Single-crystal Diamond Detector for fast neutron beam diagnostic under alpha and neutron irradiation journal January 2016
New Nanostructured Schottky Diode Gamma-ray Radiation Sensor journal January 2014
High-temperature operation of a radiation detector made of a type IIa diamond single crystal synthesized by a HP/HT method
  • Tanimura, Yoshihiko; Kaneko, Junichi; Katagiri, Masaki
  • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 443, Issue 2-3 https://doi.org/10.1016/S0168-9002(99)01048-7
journal April 2000
High performance of diamond p+-i-n+ junction diode fabricated using heavily doped p+ and n+ layers journal April 2009
Effects of light on the ‘primed’ state of CVD diamond nuclear detectors journal March 2002
Analyses on Cleanroom-Free Performance and Transistor Manufacturing Cycle Time of Minimal Fab journal November 2015
Effect of surface roughness and H–termination chemistry on diamond's semiconducting surface conductance journal June 2017
Al2O3 dielectric layers on H-terminated diamond: Controlling surface conductivity journal October 2017
Temperature dependent simulation of diamond depleted Schottky PIN diodes journal June 2016
Improving diamond detectors: A device case journal April 2007
A 4.5  μ m PIN diamond diode for detecting slow neutrons
  • Holmes, Jason; Dutta, Maitreya; Koeck, Franz A.
  • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 903 https://doi.org/10.1016/j.nima.2018.06.061
journal September 2018
Research of work stability of diamond detectors used in SCR DDIR journal February 2016
Development of diamond-based power devices journal January 2013

Similar Records

Systems and methods for forming diamond heterojunction junction devices
Patent · Mon Jan 21 23:00:00 EST 2019 · OSTI ID:1498719

Improvement of thick a-Si radiation detectors by field profile tailoring
Conference · Tue Mar 31 23:00:00 EST 1992 · OSTI ID:10178076

Improvement of thick a-Si radiation detectors by field profile tailoring
Conference · Tue Mar 31 23:00:00 EST 1992 · OSTI ID:7015822

Related Subjects