The Barrier Inhomogeneity and the Electrical Characteristics of W/Au <i>β</i>-Ga<sub>2</sub>O<sub>3</sub> Schottky Barrier Diodes

The Barrier Inhomogeneity and the Electrical Characteristics of W/Au <i>β</i>-Ga<sub>2</sub>O<sub>3</sub> Schottky Barrier Diodes

In this work, the electrical properties of the Ga<sub>2</sub>O<sub>3</sub> Schottky barrier diodes (SBDs) using W/Au as the Schottky metal were investigated. Due to the 450 °C post-anode annealing (PAA), the reduced oxygen vacancy defects on the <i>β</i>-Ga<sub...

Full description

Saved in:

Bibliographic Details
Main Authors:	Lei Xie, Tao Zhang, Shengrui Xu, Huake Su, Hongchang Tao, Yuan Gao, Xu Liu, Jincheng Zhang, Yue Hao
Format:	Article
Language:	English
Published:	MDPI AG 2025-03-01
Series:	Micromachines
Subjects:	Ga<sub>2</sub>O<sub>3</sub> SBDs W/Au Schottky contact barrier inhomogeneity
Online Access:	https://www.mdpi.com/2072-666X/16/4/369
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Effects of Zn Doping on Optical Properties of Polycrystalline β-Ga<sub>2</sub>O<sub>3</sub>
by: Yue Yan, et al.
Published: (2025-03-01)

Optimization of CuO<sub>x</sub>/Ga<sub>2</sub>O<sub>3</sub> Heterojunction Diodes for High-Voltage Power Electronics
by: Xiaohui Wang, et al.
Published: (2025-01-01)

Effect of Ga<sub>2</sub>O<sub>3</sub> Content on the Activity of Al<sub>2</sub>O<sub>3</sub>-Supported Catalysts for the CO<sub>2</sub>-Assisted Oxidative Dehydrogenation of Propane
by: Alexandra Florou, et al.
Published: (2025-07-01)

Barrier-Free Carrier Injection in 2D WSe<sub>2</sub>-MoSe<sub>2</sub> Heterostructures via Fermi-Level Depinning
by: Tian-Jun Dai, et al.
Published: (2025-07-01)

Ga<sub>2</sub>O<sub>3</sub>-Based Optoelectronic Memristor and Memcapacitor Synapse for In-Memory Sensing and Computing Applications
by: Hye Jin Lee, et al.
Published: (2024-12-01)

THE STUDY OF THE LUMINESCENCE PROPERTIES OF Y<sub>0.85‑ <i>x</i></sub>Yb<sub>0.15</sub>Er <i><sub>x</sub> </i>Al<sub>3</sub>(BO<sub>3</sub>)<sub>4</sub>
by: Sergey Vladimirovich Kostyukov, et al.
Published: (2022-05-01)

Hot Corrosion Behavior of (Gd<sub>0.9</sub>Sc<sub>0.1</sub>)<sub>2</sub>Zr<sub>2</sub>O<sub>7</sub>/YSZ Thermal Barrier Coatings Exposed to V<sub>2</sub>O<sub>5</sub> + Na<sub>2</sub>SO<sub>4</sub> Molten Salt
by: GUO Lei, XIN Hui
Published: (2021-02-01)

Effect of CaO Content on the Photoluminescence Excitation and Emission Properties of Bi<sub>2</sub>O<sub>3</sub> and ZnO-Co-Doped Ca<sub>2+<i>x</i></sub>Ga<sub>4</sub>O<sub>8+<i>x</i></sub> Phosphors
by: Shu-Han Liao, et al.
Published: (2025-06-01)

Tailoring Red-to-Blue Emission in In<sub>1−x</sub>Ga<sub>x</sub>P/ZnSe/ZnS Quantum Dots Using a Novel [In(btsa)<sub>2</sub>Cl]<sub>2</sub> Precursor and GaI<sub>3</sub>
by: Calem Duah, et al.
Published: (2024-12-01)

Sb<sub>2</sub>S<sub>3</sub>/Sb<sub>2</sub>O<sub>3</sub> Heterojunction for Improving Photoelectrochemical Properties of Sb<sub>2</sub>S<sub>3</sub> Thin Films
by: Honglei Tan, et al.
Published: (2025-04-01)

RESEARCH OF THE INFLUENCE OF IMPURITIES DYSPROSIUM AND THULIUM ON THE LUMINESCENCE OF SOLID SOLUTIONS Y<sub>1– <i>x</i></sub>Yb <i><sub>x</sub> </i>Al<sub>3</sub>(BO<sub>3</sub>)<sub>4</sub>
by: Sergey Vladimirovich Kostyukov
Published: (2022-05-01)

Electrostatic Self-Assembly of Heterostructured In<sub>2</sub>O<sub>3</sub>/Ti<sub>3</sub>C<sub>2</sub>T<i><sub>x</sub></i> Nanocomposite for High-Selectivity NO<sub>2</sub> Gas Sensing at Room Temperature
by: Yongjing Guo, et al.
Published: (2025-07-01)

Enhancing the Performance of Si/Ga<sub>2</sub>O<sub>3</sub> Heterojunction Solar-Blind Photodetectors for Underwater Applications
by: Nuoya Li, et al.
Published: (2025-07-01)

Scintillation Properties of β-Ga<sub>2</sub>O<sub>3</sub> Under the Excitation of Ultra-High-Charge Electron Bunches
by: Yulan Liang, et al.
Published: (2025-02-01)

High-Temperature Methane Sensors Based on ZnGa<sub>2</sub>O<sub>4</sub>:Er Ceramics for Combustion Monitoring
by: Aleksei V. Almaev, et al.
Published: (2025-07-01)

Synthesis, Structure and Magnetic Properties of Sm<sub>6−<i>x</i></sub>La<i><sub>x</sub></i>Mn<sub>23</sub> (0.5 ≤ <i>x</i> ≤ 4) Alloys
by: Ying-Hua Liang, et al.
Published: (2025-05-01)

Growth and Characterization of Ga<sub>2</sub>O<sub>3</sub> for Power Nanodevices Using Metal Nanoparticle Catalysts
by: Badriyah Alhalaili, et al.
Published: (2025-07-01)

Composite ZIF-8 with Cs<sub>3</sub>Bi<sub>2</sub>I<sub>9</sub> to Enhance the Photodegradation Ability on Methylene Blue
by: Tao Tang, et al.
Published: (2025-03-01)

Enhanced UVC Responsivity of Heteroepitaxial α-Ga<sub>2</sub>O<sub>3</sub> Photodetector with Ultra-Thin HfO<sub>2</sub> Interlayer
by: SiSung Yoon, et al.
Published: (2025-07-01)

Vapor-Assisted Method to Deposit Compact (CH<sub>3</sub>NH<sub>3</sub>)<sub>3</sub>Bi<sub>2</sub>I<sub>9</sub> Thin Films for Bismuth-Based Planar Perovskite Solar Cells
by: Zihao Gao, et al.
Published: (2025-02-01)

Photoelectrochemical Biosensor Based on 1D In<sub>2</sub>O<sub>3</sub> Tube Decorated with 2D ZnIn<sub>2</sub>S<sub>4</sub> Nanosheets for Sensitive PSA Detection
by: Huihui Shi, et al.
Published: (2025-06-01)

β-Ga<sub>2</sub>O<sub>3</sub> Thin Films via an Inorganic Sol–Gel Spin Coating: Preparation and Characterization
by: Hai Zhang, et al.
Published: (2025-02-01)

High-Performance Ammonia QCM Sensor Based on SnO<sub>2</sub> Quantum Dots/Ti<sub>3</sub>C<sub>2</sub>T<sub>x</sub> MXene Composites at Room Temperature
by: Chong Li, et al.
Published: (2024-11-01)

Anchoring and Catalytic Performance of Co@C<sub>2</sub>N Monolayer for Rechargeable Li-Se<i><sub>x</sub></i>S<i><sub>y</sub></i> Batteries: A First-Principles Calculations
by: Xiaojing Li, et al.
Published: (2024-11-01)

Effect of chemicals and GA<sub>3</sub> on the distribution of endogenous hormones and carbohydrate and germination during the grapevine plant dormancy
by: WU Yue-yan
Published: (2004-03-01)

Effect of Dual Al<sub>2</sub>O<sub>3</sub> MIS Gate Structure on DC and RF Characteristics of Enhancement-Mode GaN HEMT
by: Yuan Li, et al.
Published: (2025-06-01)

Mesoporous Bi<sub>2</sub>S<sub>3</sub>/Bi<sub>2</sub>O<sub>3</sub> Heterostructure-Based Sensors for Sub-ppm NO<sub>2</sub> Detection at Room Temperature
by: Wei Liu, et al.
Published: (2025-06-01)

Effects of [Zn<sub>0.5</sub>Si<sub>0.5</sub>]<sup>3+</sup> Substitution on Microwave Dielectric Properties of ZnAl<sub>2-<i>x</i></sub>(Zn<sub>0.5</sub>Si<sub>0.5</sub>)<i><sub>x</sub></i>O<sub>4</sub> Ceramics
by: Xuekai Lan, et al.
Published: (2025-07-01)

Mo-W<sub>18</sub>O<sub>49</sub>/ZnIn<sub>2</sub>S<sub>4</sub> Composites Synthesized by Metal Doping for Photocatalytic Hydrogen Evolution
by: Ruiqin Sun, et al.
Published: (2025-03-01)

The Design, Simulation, and Construction of an O<sub>2</sub>, C<sub>3</sub>H<sub>8</sub>, and CO<sub>2</sub> Gas Detection System Based on the Electrical Response of MgSb<sub>2</sub>O<sub>6</sub> Oxide
by: José Trinidad Guillen Bonilla, et al.
Published: (2025-02-01)

Constructing Co<sub>3</sub>O<sub>4</sub> Nanowire@NiCo<sub>2</sub>O<sub>4</sub> Nanosheet Hierarchical Array as Electrode Material for High-Performance Supercapacitor
by: Bo Xu, et al.
Published: (2024-10-01)

Atomic-Scale Study of NASICON Type Electrode Material: Defects, Dopants and Sodium-Ion Migration in Na<sub>3</sub>V<sub>2</sub>(PO<sub>4</sub>)<sub>3</sub>
by: Vijayabaskar Seshan, et al.
Published: (2024-12-01)

Study on Dispersion of Impulse Discharge in SF<sub>6</sub> and Eco-Friendly Insulating Gas C<sub>4</sub>F<sub>7</sub>N/CO<sub>2</sub>
by: Tianran Zhang, et al.
Published: (2025-06-01)

Enhanced Photocatalytic CO<sub>2</sub> Reduction with Incorporation of WO<sub>3</sub> Cocatalyst in g-C<sub>3</sub>N<sub>4</sub>-TiO<sub>2</sub> Heterojunction
by: Yiting Huo, et al.
Published: (2025-05-01)

Fabrication of Two-Dimensional Bi<sub>2</sub>MoO<sub>6</sub> Nanosheet-Decorated Bi<sub>2</sub>MoO<sub>6</sub>/Bi<sub>4</sub>O<sub>5</sub>Br<sub>2</sub> Type II Heterojunction and the Enhanced Photocatalytic Degradation of Antibiotics
by: Fengshu Kang, et al.
Published: (2024-11-01)

Zn<sub>2</sub>GeO<sub>4</sub>@CeO<sub>2</sub> Core@Shell Nanorods for Efficient Photocatalytic CO<sub>2</sub> Reduction
by: Jin Sun, et al.
Published: (2025-05-01)

Effect of Rapid Thermal Annealing on the Characteristics of Micro Zn-Doped Ga<sub>2</sub>O<sub>3</sub> Films by Using Mixed Atomic Layer Deposition
by: Jiajia Tao, et al.
Published: (2025-03-01)

An Investigation of WO<sub>3</sub>/V<sub>2</sub>O<sub>5</sub>/TiO<sub>2</sub> Catalysts: Effects of WO<sub>3</sub> on Morphology, Thermal Stability, and Activity for the Catalytic Oxidation of Dimethyl Sulfide
by: Gaytri Sharma, et al.
Published: (2025-06-01)

Enhanced Degradation of Norfloxacin Under Visible Light by S-Scheme Fe<sub>2</sub>O<sub>3</sub>/g–C<sub>3</sub>N<sub>4</sub> Heterojunctions
by: Guang Lu, et al.
Published: (2024-11-01)

Research on the Thermal Safety of Ion-Doped Na<sub>3</sub>V<sub>2</sub>(PO<sub>4</sub>)<sub>3</sub> for Sodium-Ion Batteries
by: Bo Pei, et al.
Published: (2024-12-01)