Results 31 to 40 of about 943,896 (346)

Pressure Sensing of Symmetric Defect Photonic Crystals Composed of Superconductor and Semiconductor in Low-Temperature Environment

Crystals, 2023
We theoretically investigate the defect mode transmittance of light waves in superconductor–semiconductor photonic crystals and its pressure-sensing dependence.
Haiyang Hu, Xiaoling Chen, Miaomiao Zhao, Liyan Wang, Ming Fang, Dong Zhao   +5 more
doaj   +1 more source

Beyond Order: Perspectives on Leveraging Machine Learning for Disordered Materials

Advanced Engineering Materials, EarlyView.
This article explores how machine learning (ML) revolutionizes the study and design of disordered materials by uncovering hidden patterns, predicting properties, and optimizing multiscale structures. It highlights key advancements, including generative models, graph neural networks, and hybrid ML‐physics methods, addressing challenges like data ...
Hamidreza Yazdani Sarvestani, Surabhi Nadigotti, Erfan Fatehi, Derek Aranguren van Egmond, Behnam Ashrafi   +4 more
wiley   +1 more source

Oxide Ceramic Large‐scale Integration Device for Putting the Brakes on Global Boiling Accelerated by Artificial Intelligence Age Computers

International Journal of Ceramic Engineering & Science
One factor that is considered to be a cause of global boiling, which is becoming a serious social problem, is the rapid progress and widespread use of artificial intelligence (AI).
Shunpei Yamazaki, Tatsuya Onuki, Satoru Saito, Shoki Miyata, Kazuma Furutani, Kazuki Tsuda, Hiromichi Godo, Takanori Matsuzaki, Kenichi Okazaki, Hidekazu Miyairi, Motomu Kurata, Yasuhiro Jinbo, Fumito Isaka, Yuji Egi, Yoshinori Ando, Tsutomu Murakawa, Ryota Hodo, Toshikazu Ohno, Ryosuke Motoyoshi, Yuichi Yanagisawa, Yukinori Shima, Masami Jincho, Yasutaka Nakazawa, Masahiro Watanabe, Kayo Kumakura, Masataka Nakada, Ami Sato, Shinya Fukuzaki, Toshiki Sasaki, Nobuharu Ohsawa, Yuto Yakubo   +30 more
doaj   +1 more source

Optical 3-D Profilometry for Measuring Semiconductor Wafer Surfaces with Extremely Variant Reflectivities

Applied Sciences, 2019
A new surface profilometry technique is proposed for profiling a wafer surface with both diffuse and specular reflective properties. Most moiré projection scanning techniques using triangulation principle work effectively on diffuse reflective ...
Liang-Chia Chen, Duc-Hieu Duong, Chin-Sheng Chen   +2 more
doaj   +1 more source

Temperature Sensing Based on Defect Mode of One-Dimensional Superconductor-Semiconductor Photonic Crystals

Crystals, 2023
Based on the transfer-matrix method, we theoretically explore the transmission and reflection properties of light waves in a one-dimensional defective photonic crystal composed of superconductor (HgBa2Ca2Cu3O8+δ) and semiconductor (GaAs) layers.
Huisheng Wei, Xiaoling Chen, Dong Zhao, Miaomiao Zhao, Yang Wang, Pu Zhang   +5 more
doaj   +1 more source

Direct Electron Detection Electron Energy‐Loss Spectroscopy: Speeding Up 2D Analytical In Situ Transmission Electron Microscopy for Aluminum Alloys

Advanced Engineering Materials, EarlyView.
Scanning transmission electron microscopy imaging techniques are an essential tool to document dynamic developments, such as precipitation in aluminum alloys, during in situ heating experiments using transmission electron microscopy. However, in many cases, chemical information is required to interpret complex nanoscale processes.
Evelin Fisslthaler, Martina Dienstleder, Judith Lammer, Moritz Theissing, Daniel Knez   +4 more
wiley   +1 more source

Effect of tin on bandgap narrowing and optical properties of ZnO–Zn2SnO4 electrospun nanofibre composite

Journal of Taibah University for Science, 2020
The quest for improved visible light absorption in ZnO-based photocatalysts and photodetectors is a prevailing research problem. One method of solving this problem is by narrowing the band gap of this material well into the range of visible light energy.
Hakeem Sanya Bolarinwa, Michael Ugwu Onuu, Lukman Olalekan Animashaun, Samson Oluwagbemiga Alayande, Adeniyi Yisau Fasasi   +4 more
doaj   +1 more source

3D‐Printable Near‐Infrared‐Responsive Microscale Cantilever made of the Composite Consisting of Ceramic Particles and Graphene Flakes

Advanced Engineering Materials, EarlyView.
A near infrared‐responsive microscale cantilever is developed using a 3D‐printable composite based on photocurable resin consisting of sepiolite and graphene flakes. The material absorbs 1064 nm light, causing shape transformation with an average displacement of 1.3 mm in 1.7 s. Displacement is measured via video recording.
Karolina Laszczyk, Weronika Chuda, Piotr Kamedulski, Damian Nowak   +3 more
wiley   +1 more source

Hydrothermal Preparation, Crystal Structure, Photoluminescence and UV-Visible Diffuse Reflectance Spectroscopic Properties of a Novel Mononuclear Zinc Complex

Acta Chimica Slovenica, 2020
A novel mononuclear zinc complex [ZnL(Phen)(H2O)]·H2O containing the mixed ligands of Phen (Phen = 1,10-phenanthroline) and 3-hydroxy-2-methylquinoline-4-carboxylic acid (HL) was prepared by hydrothermal synthesis and its crystal structure was ...
Xiu-Guang Yi, Xiao-Niu Fang, Jin Guo, Jia Li, Zhen-Ping Xie   +4 more
doaj   +1 more source

Highly Stable Low‐Temperature Phosphate Glass as a Platform for Multimaterial 3D Printing of Integrated Functional Microfluidic Devices

Advanced Engineering Materials, EarlyView.
A highly stable, low‐temperature phosphate glass is developed for multimaterial additive manufacturing of multifunctional microfluidics. Glass, metal conductors, and sacrificial polymer are coprinted, enabling monolithic fabrication. The sacrificial paste forms precise channels and decomposes during sintering.
Babak Mazinani, Mustafa M. Fadlelmula, Vivek Subramanian   +2 more
wiley   +1 more source