Zhiqiang Feng

ORCID: 0000-0003-2673-1621
Publications
Citations
Views
---
Saved
---
About
Contact & Profiles
Research Areas
  • Semiconductor materials and devices
  • Thermal properties of materials
  • Advancements in Semiconductor Devices and Circuit Design
  • Nuclear Materials and Properties
  • Nuclear materials and radiation effects
  • Advanced ceramic materials synthesis
  • Advanced Condensed Matter Physics
  • Electrocatalysts for Energy Conversion
  • High-Voltage Power Transmission Systems
  • Lightning and Electromagnetic Phenomena
  • Soil Carbon and Nitrogen Dynamics
  • Silicon Carbide Semiconductor Technologies
  • Plant Surface Properties and Treatments
  • Peatlands and Wetlands Ecology
  • High voltage insulation and dielectric phenomena
  • Bioenergy crop production and management
  • Medical Malpractice and Liability Issues
  • High-Temperature Coating Behaviors
  • Conducting polymers and applications
  • Biodiesel Production and Applications
  • Organic Electronics and Photovoltaics
  • Perovskite Materials and Applications
  • Catalysis and Hydrodesulfurization Studies
  • Advancements in Solid Oxide Fuel Cells
  • Catalytic Processes in Materials Science

Southwest University of Science and Technology
2024

China Academy of Engineering Physics
2023-2024

Southwest Jiaotong University
2020-2023

Beibu Gulf University
2018-2021

Wuhan University
2017

Metal halide perovskite solar cells (PSCs) have undergone rapid progress. However, unstable performance caused by sensitivity to environmental moisture and high temperature is a major impediment commercialization of PSCs. In the present work, low-temperature, glass-glass encapsulation technique using polyisobutylene (PIB) as barrier investigated on planar glass/FTO/TiO2/FAPbI3/PTAA/gold cells. PIB was applied either an edge seal or blanket layer. Electrical connections encapsulated PSCs were...

10.1021/acsami.7b07625 article EN ACS Applied Materials & Interfaces 2017-07-12

Abstract Chemical vapor deposition is an important method for the preparation of boron carbide. Knowledge correlation between phase composition deposit and conditions (temperature, inlet gas composition, total pressure, reactor configuration, flow rate) has not been completely determined. In this work, a novel approach to identify kinetic mechanisms presented. Machine leaning (ML) computational fluid dynamic (CFD) techniques are utilized core factors that influence composition. It shown ML,...

10.1007/s40145-021-0456-3 article EN cc-by Journal of Advanced Ceramics 2021-04-26

Soil sparkover is one of the key factors that affect impulse characteristics grounding devices under lightning current. In this study, polyester-based sensitive films are applied to observe morphology features sandy around a horizontal rod 1 m in length buried hemispheric pool 8 diameter Moreover, releasing current distribution measured by modular multi-channel simultaneous signal acquisition system. Along with injected increasing, ratio released from two ends increases because spark...

10.1049/iet-gtd.2016.1452 article EN IET Generation Transmission & Distribution 2017-03-18

Abstract SiC has become increasingly important in high-energy semiconductor device materials and structural composite recent years. Many systematic experimental studies have been conducted on the preparation of cubic silicon carbide (3C-SiC) by chemical vapor deposition (CVD) process. Despite this, microscopic mechanism process not fully elucidated due to limitations methods. Based these problems, parameters, adsorption energies, charge populations, transition states, electronic densities...

10.1088/1402-4896/acd14c article EN Physica Scripta 2023-04-28

Abstract In response to the low separation efficiency of actinide nuclide (An) and fission product (FP) in process high‐level radioactive waste, as well large amount secondary waste. A novel Ln (1‐ x ) Sr ZrO (3.5‐0.5 (0 ≤ ≤1) multiphase ceramic waste form (Nd 3+ simulating An ), which can cure both simultaneously, was in‐situ synthesized by sol‐gel spray pyrolysis method. The series ceramics are composed cubic pyrochlore phase Nd 2 Zr O 7 (NZO) orthorhombic perovskite SrZrO 3 (SZO), without...

10.1111/ijac.14605 article EN International Journal of Applied Ceramic Technology 2023-11-28

Objective To analyze the causes, characteristics and solutions of medical complaints against five tertiary general hospitals in Shandong province, provide references for to improve their quality care build a harmonious relationship between doctors patients. Methods A retrospective analysis method was used subjects 1 049 province from 2012 2015. Results Among departments complained, orthopedics(165 cases, 15.7%), obstetrics gynecology(136 13.0%)topped rest.The causes mainly...

10.3760/cma.j.issn.1000-6672.2018.07.019 article EN Zhonghua yiyuan guanli zazhi 2018-07-02

Abstract Chemical vapor deposition is an important method for the preparation of boron carbide. Knowledge correlation between phase composition deposit and conditions (temperature, inlet gas composition, total pressure, reactor configuration, flow rate) has not been completely determined. In this work, a novel approach to identify kinetic mechanisms presented. Machine leaning (ML) computational fluid dynamic (CFD) techniques are utilized core factors that influence composition. It shown ML,...

10.21203/rs.3.rs-56697/v1 preprint EN cc-by Research Square (Research Square) 2020-08-12

High-voltage insulators are one of the devices widely used in power systems, and their pros cons directly related to safe stable operation system. The large-tonnage UHV insulator AC withstand voltage detection method is restricted by conditions at engineering site, efficiency low difficult implement. research on detecting zero-value using high-voltage pulses development portable great significance. This article has completed device a miniaturized pulse test supply. developed can effectively...

10.1051/e3sconf/202125701021 article EN cc-by E3S Web of Conferences 2021-01-01

Abstract Chemical vapor deposition is an important method for the preparation of boron carbide. Knowledge correlation between phase composition deposit and conditions (temperature, inlet gas composition, total pressure, reactor configuration, flow rate) has not been completely determined. In this work, a novel approach to identify kinetic mechanisms presented. Machine leaning (ML) computational fluid dynamic (CFD) techniques are utilized core factors that influence composition. It shown ML,...

10.21203/rs.3.rs-56697/v2 preprint EN cc-by Research Square (Research Square) 2021-01-07
Coming Soon ...