Results 31 to 40 of about 2,391 (228)

Chemistry and Processing of Nanostructured Materials [PDF]

, 2002
Nanostructured materials can be formed through the sol-gel polymerization of inorganic or organic monomer systems. For example, a two step polymerization of tetramethoxysilane (TMOS) was developed such that silica aerogels with densities as low as 3 kg/m{sup 3} ({approx} two times the density of air) could be achieved.
Fox, G A, Baumann, T F, Hope-Weeks, L J, Vance, A L   +3 more
openaire   +2 more sources

A computational model for regulation of nanoscale glucan exposure in Candida albicans. [PDF]

PLoS ONE, 2017
Candida albicans is a virulent human opportunistic pathogen. It evades innate immune surveillance by masking an immunogenic cell wall polysaccharide, β-glucan, from recognition by the immunoreceptor Dectin-1.
Michael J Wester, Jia Lin, Aaron K Neumann   +2 more
doaj   +1 more source

Processing of bulk nanostructured ceramics [PDF]

Journal of the European Ceramic Society, 2008
Abstract Conventional ceramic forming routes have been adapted for the processing of ∼16 nm, 3 mol% yttria-stabilised zirconia nanopowders leading to the production of ∼99% dense nanostructured ceramics that display average grain sizes as fine as ∼65 nm.
Jon Binner, Bala Vaidhyanathan
openaire   +1 more source

Density functional theoretical investigations on various nanostructural zeolite surfaces

, 2006
Through density functional calculations, the Bronsted acidities on various nanostructural ZSM-5 zeolite surfaces were studied as well as the hydrogen exchanging processes with adsorbed H2O monomer or dimer.
Bao, Xinhe, 包信和, Liu, Xianchun, Han, Xiuwen, Yang, Gang   +4 more
core   +1 more source

Nanostructuring during crystallization of cast aluminum‑copper‑silicon alloys and their structural stability during remelting

Литьë и металлургия
The main structural elements of melts of foundry aluminum‑copper‑silicon alloys are elementary nanocrystals of aluminum, copper, silicon and their free atoms.
E. I. Marukovich, V. Yu. Stetsenko, A. V. Stetsenko   +2 more
doaj   +1 more source

Processing for nanostructured alloys.

Journal of Advanced Science, 2002
Nanostractural alloys have attracted growing interest because of their potential properties. The recent studies on nanostructured alloys imply the reality of alloy designing without restriction by the equilibrium phase diagram. We review recent results in new alloys developed by mechanical alloying technique and emphasize their potentiality as future ...
openaire   +2 more sources

2‐nm‐Thick Indium Oxide Featuring High Mobility

Advanced Materials Interfaces, 2023
Thin film transistors (TFTs) are key components for the fabrication of electronic and optoelectronic devices, resulting in a push for the wider exploration of semiconducting materials and cost‐effective synthesis processes.
Chung Kim Nguyen, Aishani Mazumder, Edwin LH Mayes, Vaishnavi Krishnamurthi, Ali Zavabeti, Billy J. Murdoch, Xiangyang Guo, Patjaree Aukarasereenont, Aditya Dubey, Azmira Jannat, Xiaotian Wei, Vi Khanh Truong, Lei Bao, Ann Roberts, Chris F. McConville, Sumeet Walia, Nitu Syed, Torben Daeneke   +17 more
doaj   +1 more source

Innovative Technological Approach for the Cyclic Nutrients Adsorption by Post-Digestion Sewage Sludge-Based Ash Co-Formed with Some Nanostructural Additives under a Circular Economy Framework

, 2022
This paper presents a new, innovative technological approach, in line with Circular Economy principles, to the effective management of sludge generated during municipal wastewater treatment processes and subsequently used for biogas production.
Krzysztof Piotrowski, Józef Ober, Rajca, Mariola, Karwot, Janusz, Piotrowski, Krzysztof, Sakiewicz, Piotr, Krishna Pagilla, Mariola Rajca, Izabella Maj, Maj, Izabella, Ober, Józef, Janusz Karwot, Piotr Sakiewicz, Pagilla, Krishna R., Kalisz, Sylwester, Sylwester Kalisz   +15 more
core   +1 more source

Mesoporous N,S‐Dual‐Doped Carbon Nanoreactors via Entropy‐Driven Interface Self‐Assembly for Efficient H2O2 Electrosynthesis

Angewandte Chemie, EarlyView.
An entropy‐driven interface self‐assembly strategy is proposed for the controllable synthesis of mesoporous N,S‐dual‐doped carbon nanoreactors. The N,S‐dual‐doping sites optimized the *OOH adsorption, boosting the 2e− selectivity, while the favorable mesostructure accelerated O2 enrichment.
Fei Liu, Xiaoqing Liu, Rui Zhang, Linxia Cui, Ji Liang, Rui Gao, Jian Liu   +6 more
wiley   +2 more sources

LASER SYNTHESIS AND PROCESSING OF COMPOSITE NANOSTRUCTURES

Journal of Chemical Technology and Metallurgy
The present work reports the fabrication of porous composite ZnO/noble metal (Ag, Au) nanostructures using ps-pulsed laser deposition at atmospheric pressure. The PLD grown samples are ns-laser annealed, which led to a surface modification and formation of nanoparticles and NP’s aggregates.
Koleva, Mihaela, Dikovska, Anna, Nedyalkov, Nikolay, Genova, Tsanislava, Atanasova, Genoveva   +4 more
openaire   +2 more sources