Recent Progress, Development Trends, and Consideration of Continuous Detonation Engines

This review introduces recent advances in the materials, fabrication and application of pulsed-laser deposition for high performance photo-detectors from an overall perspective. Challenges and future development trends are also discussed.

Download Full-text

Nanostructured tungsten oxide thin film devices: from optoelectronics and ionics to iontronics

Journal of Materials Chemistry C ◽

10.1039/c9tc04489b ◽

2019 ◽

Vol 7 (42) ◽

pp. 12968-12990 ◽

Cited By ~ 10

Author(s):

Zhenyin Hai ◽

Zihan Wei ◽

Chenyang Xue ◽

Hongyan Xu ◽

Francis Verpoort

Keyword(s):

Thin Film ◽

Tungsten Oxide ◽

Recent Progress ◽

Oxide Thin Film ◽

Development Trends ◽

Challenges And Opportunities ◽

Thin Film Devices

Recent progress of nanostructured tungsten oxide thin film devices is reviewed from optoelectronics and ionics to iontronics with their development trends, challenges, and opportunities analyzed and proposed.

Download Full-text

Recent advances in solid-contact ion-selective electrodes: functional materials, transduction mechanisms, and development trends

Chemical Society Reviews ◽

10.1039/c9cs00587k ◽

2020 ◽

Vol 49 (13) ◽

pp. 4405-4465 ◽

Cited By ~ 13

Author(s):

Yuzhou Shao ◽

Yibin Ying ◽

Jianfeng Ping

Keyword(s):

Recent Progress ◽

Functional Materials ◽

Ion Selective Electrodes ◽

Solid Contact ◽

Development Trends ◽

Comprehensive Overview ◽

Recent Advances ◽

Transduction Mechanisms

This article presents a comprehensive overview of recent progress in the design and applications of solid-contact ion-selective electrodes (SC-ISEs).

Download Full-text

The Survey on Applications of Information Hiding Technology in E-Commerce Security

Applied Mechanics and Materials ◽

10.4028/www.scientific.net/amm.433-435.1866 ◽

2013 ◽

Vol 433-435 ◽

pp. 1866-1870

Author(s):

Yan Mei Chai ◽

Su Wen Zhu ◽

Wen Ying Han

Keyword(s):

Information Security ◽

Research And Development ◽

Information Hiding ◽

Recent Progress ◽

State Of The Art ◽

Development Trends ◽

Security Sector ◽

Basic Model ◽

Current State

The booming e-commerce industry is suffering from serious information security problems. As a potential and effective security solution, information hiding technology has been widely applied in many fields and drawn unprecedented attention. Based on our research, this paper provides a survey on the current state of the art information hiding technology, mainly covering the fundamental concepts, basic model, the recent progress of information hiding methods and its applications in e-commerce security sector. At last, possible research and development trends of information hiding technology are discussed.

Download Full-text

Recent Progress in Gasochromics of Nano-Structured WO3 Film and its Applications

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.941-944.1298 ◽

2014 ◽

Vol 941-944 ◽

pp. 1298-1301

Author(s):

Mei Han Wang ◽

Hao Lei ◽

Yutaka Sawada ◽

Yoichi Hoshi ◽

Takayuki Uchida ◽

...

Keyword(s):

Recent Progress ◽

Research Progress ◽

Optical Modulation ◽

Development Trends

The research progress in gasochromics of nano-structured WO3film is reviewed. Various fabrication methods of the nano-structured WO3film are summarized and compared. Recent gasochromic applications of the nano-structured WO3film is introduced. The gasochromic properties were significantly enhanced by applying nanostructures, resulting in faster responses, higher stability and higher optical modulation. A perspective on the development trends in fabrication of nano-structured WO3film and devices is also proposed.

Download Full-text

Electron-Mirror Microscopic Aspects of Ferroelectric Domains of BaTiO3 And Ca2Sr (C2H5CO2)6

Proceedings, annual meeting, Electron Microscopy Society of America ◽

10.1017/s0424820100069387 ◽

1970 ◽

Vol 28 ◽

pp. 478-479

Author(s):

Teruo Someya ◽

Jinzo Kobayashi

Keyword(s):

Surface Layer ◽

Electric Fields ◽

Quantitative Study ◽

Recent Progress ◽

Ferroelectric Domain ◽

Resolving Power ◽

Surface Pattern ◽

Crystal Surfaces ◽

One Dimensional ◽

Ferroelectric Domains

Recent progress in the electron-mirror microscopy (EMM), e.g., an improvement of its resolving power together with an increase of the magnification makes it useful for investigating the ferroelectric domain physics. English has recently observed the domain texture in the surface layer of BaTiO3. The present authors ) have developed a theory by which one can evaluate small one-dimensional electric fields and/or topographic step heights in the crystal surfaces from their EMM pictures. This theory was applied to a quantitative study of the surface pattern of BaTiO3).

Download Full-text

The Nature of Oxide Surfaces: Topographic and Electronic Structure

Proceedings, annual meeting, Electron Microscopy Society of America ◽

10.1017/s0424820100150666 ◽

1993 ◽

Vol 51 ◽

pp. 966-967

Author(s):

Dawn A. Bonnell ◽

Yong Liang

Keyword(s):

Transition Metal Oxides ◽

Electronic Structures ◽

Recent Progress ◽

Spatial Localization ◽

Level Of Detail ◽

Scanning Tunneling ◽

Oxide Surfaces ◽

Tunneling Microscopy ◽

Considerable Effort ◽

Complete Understanding

Recent progress in the application of scanning tunneling microscopy (STM) and tunneling spectroscopy (STS) to oxide surfaces has allowed issues of image formation mechanism and spatial resolution limitations to be addressed. As the STM analyses of oxide surfaces continues, it is becoming clear that the geometric and electronic structures of these surfaces are intrinsically complex. Since STM requires conductivity, the oxides in question are transition metal oxides that accommodate aliovalent dopants or nonstoichiometry to produce mobile carriers. To date, considerable effort has been directed toward probing the structures and reactivities of ZnO polar and nonpolar surfaces, TiO2 (110) and (001) surfaces and the SrTiO3 (001) surface, with a view towards integrating these results with the vast amount of previous surface analysis (LEED and photoemission) to build a more complete understanding of these surfaces. However, the spatial localization of the STM/STS provides a level of detail that leads to conclusions somewhat different from those made earlier.

Download Full-text