Results 81 to 90 of about 154,019 (297)

Multi‐Scale Interface Engineering of MXenes for Multifunctional Sensory Systems

Advanced Functional Materials, EarlyView.
MXenes, as two‐dimensional transition metal carbides and nitrides, demonstrate remarkable capabilities for multifunctional sensing applications. This review systematically examines multi‐scale interface engineering approaches that enhance sensing performance, enable diverse detection functionalities, and improve system‐level compatibility in MXene ...
Jiaying Liao, Sin‐Yi Pang, Jianhua Hao
wiley   +1 more source

Ring-originated anisotropy of local structural ordering in amorphous and crystalline silicon dioxide

Communications Materials, 2023
Rings comprising chemically bonded atoms are essential topological motifs for the structural ordering of network-forming materials. Quantification of such larger motifs beyond short-range pair correlation is essential for understanding the linkages ...
Motoki Shiga, Akihiko Hirata, Yohei Onodera, Hirokazu Masai   +3 more
doaj   +1 more source

Atomic Layer Deposition in Transistors and Monolithic 3D Integration

Advanced Functional Materials, EarlyView.
Transistors are fundamental building blocks of modern electronics. This review summarizes recent progress in atomic layer deposition (ALD) for the synthesis of two‐dimensional (2D) metal oxides and transition‐metal dichalcogenides (TMDCs), with particular emphasis on their enabling role in monolithic three‐dimensional (M3D) integration for next ...
Yue Liu, Taoyu Zou, Cheng‐Yan Xu, Liang Zhen, Yang Li, Yong‐Young Noh   +5 more
wiley   +1 more source

Differences in gene expression and cytokine production by crystalline vs. amorphous silica in human lung epithelial cells

Particle and Fibre Toxicology, 2012
Background Exposure to respirable crystalline silica particles, as opposed to amorphous silica, is associated with lung inflammation, pulmonary fibrosis (silicosis), and potentially with lung cancer.
Perkins Timothy N, Shukla Arti, Peeters Paul M, Steinbacher Jeremy L, Landry Christopher C, Lathrop Sherrill A, Steele Chad, Reynaert Niki L, Wouters Emiel FM, Mossman Brooke T   +9 more
doaj   +1 more source

Structural properties of silicon dioxide thin films densified by medium-energy particles

, 2001
Classical molecular-dynamics simulations have been carried out to investigate densification mechanisms in silicon dioxide thin films deposited on an amorphous silica surface, according to a simplified ion-beam assisted deposition (IBAD) scenario.
Lefevre, Alexis, Lewis, Laurent J., Martinu, Ludvik, Wertheimer, Michael R.   +3 more
core   +1 more source

Cyclic Olefin Copolymers as Versatile Materials for Advanced Engineering Applications

Advanced Functional Materials, EarlyView.
Cyclic olefin copolymers (COCs) are presented as highly versatile materials combining tunable synthesis, excellent optical properties, and mechanical robustness. Their potential spans microfluidics, bioengineering, and advanced electronics, while emerging self‐healing and sustainable solutions highlight future opportunities.
Giulia Fredi, Norma Mallegni, Andrea Dorigato, Mario Milazzo   +3 more
wiley   +1 more source

A first principles based polarizable O(N) interatomic force field for bulk silica [PDF]

, 2010
We present a reformulation of the Tangney-Scandolo interatomic force field for silica J. Chem. Phys. 117, 8898 (2002), which removes the requirement to perform an Ewald summation.
Cereda, Silva, De Vita, Alessandro, Kermode, James R., Tangney, P.   +3 more
core   +1 more source

Laser‐Assisted Processing and Modification of Bioactive Glasses: A Review

Advanced Healthcare Materials, EarlyView.
Laser technologies provide powerful tools to process and transform bioactive glasses for advanced biomedical applications. This review discusses laser‐matter interaction mechanisms, laser surface engineering, and laser‐assisted fabrication of scaffolds and nanofibers.
Antonio Riveiro, Mario González‐Quintas, Mónica Fernández‐Arias, Jesús del Val, Félix Quintero, Rafael Comesaña, Fernando Lusquiños, Julian R. Jones, Juan Pou   +8 more
wiley   +1 more source

Silica Extraction from Rice Husk: a Review on the Effect of Combustion Temperature [PDF]

Archives of Metallurgy and Materials
Combustion significantly contributes to pollution, releasing harmful pollutants that can have detrimental effects on environmental and human health. Rice husk (RH), a by-product of rice milling, makes up about 20-22% of the weight of harvested rice.
Chong Kah Vui, Noorina Hidayu Jamil, Faizul Ch Pa, Wan Mohd Arif, Michael Lim, Mohd Mustaf Al Bakri Abdullah, Murizam Darus, Ruhiyuddin Mohd Zaki, Hasan Zuhudi Abdullah   +8 more
doaj   +1 more source

Synthesis and characterization of amorphous mesoporous silica from palm kernel shell ash

Boletín de la Sociedad Española de Cerámica y Vidrio, 2020
This study synthesized and characterized amorphous mesoporous silica from palm kernel shell ash. Sol–gel synthesis technique was used to produce the amorphous mesoporous silica from palm kernel shell ash.
Patrick E. Imoisili, Kingsley O. Ukoba, Tien-Chien Jen   +2 more
doaj   +1 more source