Barrier height requirements for leakage suppression in diamond power Schottky diodes

J Cañas, D Eon - Diamond and Related Materials, 2023 - Elsevier
Diamond Schottky barrier diodes show promise for high voltage, power, and temperature
applications due to the outstanding properties of diamond. However, there is still a lack of …

Fabrication of p+-Si/p-diamond heterojunction diodes and effects of thermal annealing on their electrical properties

Y Uehigashi, S Ohmagari, H Umezawa… - Diamond and Related …, 2021 - Elsevier
We fabricate p+-Si/p-diamond heterojunction diodes by using surface-activated bonding and
examine the electrical properties of Si/diamond interfaces by measuring current-voltage and …

Effect of rapid thermal annealing on performances of vertical boron-doped diamond Schottky diode with LaB6 interlayer

G Shao, J Wang, S Zhang, Y Wang, W Wang… - Diamond and Related …, 2023 - Elsevier
We demonstrated the fabrication and operation of vertical diamond Schottky barrier diodes
(SBDs) by inserting an ultrathin lanthanum hexaboride (LaB 6) interlayer at the Zr/diamond …

Potential barrier heights at metal on oxygen-terminated diamond interfaces

P Muret, A Traoré, A Maréchal, D Eon… - Journal of Applied …, 2015 - pubs.aip.org
Electrical properties of metal-semiconductor (M/SC) and metal/oxide/SC structures built with
Zr or ZrO 2 deposited on oxygen-terminated surfaces of (001)-oriented diamond films …

Effect of argon addition on the growth of thick single crystal diamond by high‐power plasma CVD

A Tallaire, C Rond, F Bénédic, O Brinza… - … status solidi (a), 2011 - Wiley Online Library
Diamond films were synthesized with up to 50% argon in the gas phase using high power
plasma‐assisted chemical vapour deposition (PACVD). This resulted in a strong increase of …

Electron spectro-microscopic determination of barrier height and spatial distribution of Au and Ag Schottky junctions on boron-doped diamond (001)

S Kono, H Kodama, K Ichikawa… - Japanese Journal of …, 2014 - iopscience.iop.org
Electron spectro-microscopic methods were applied as direct methods of determining the
Schottky barrier heights (SBHs) and their spatial distribution for Au-and Ag-Schottky …

Design and Characterization of (Yb, Al, Cu, Au)/GeO2/C As MOS Field Effect Transistors, Negative Capacitance Effect Devices and Band Pass/Reject Filters Suitable …

AF Qasrawi, RB Daragme - Journal of Electronic Materials, 2022 - Springer
Herein, the effect of Yb, Al, Cu and Au metal substrates on the electrical performance of
germanium oxide-based devices is reported. Back-to-back Schottky-type metal-insulator …

Carrier trapping in diamond Schottky barrier diode

S Nunomura, I Sakata, T Nishida… - Applied Physics Letters, 2024 - pubs.aip.org
Carrier trapping in a diamond Schottky barrier diode, consisting of a stack of ap− drift and p+
contact layer, is experimentally studied via subgap photocurrent measurements. In the …

Au/CdBr2/SiO2/Au Straddling‐Type Heterojunctions Designed as Microwave Multiband Pass Filters, Negative Capacitance Transistors, and Current Rectifiers

AF Qasrawi, AA Hamarsheh - physica status solidi (a), 2021 - Wiley Online Library
Herein, SiO2 nanosheets with thicknesses of 25− 100 nm are used to enhance the
performance of Au/CdBr2 Schottky barriers. The Au/CdBr2/SiO2/Au straddling‐type …

High power diamond Schottky diode

A Traoré - 2014 - theses.hal.science
This thesis was focused on high power diamond Schottky diodes fabrication. Diamond
growth and its doping are today well mastered. The advent of vertical architectures (diode …