Results 31 to 40 of about 228,093 (304)

Structural and Optical Properties of Silicon Carbide Powders Synthesized from Organosilane Using High-Temperature High-Pressure Method

Nanomaterials, 2021
The development of new strategies for the mass synthesis of SiC nanocrystals with high structure perfection and narrow particle size distribution remains in demand for high-tech applications.
Evgeny A. Ekimov, Vladimir S. Krivobok, Mikhail V. Kondrin, Dmitry A. Litvinov, Ludmila N. Grigoreva, Aleksandra V. Koroleva, Darya A. Zazymkina, Roman A. Khmelnitskii, Denis F. Aminev, Sergey N. Nikolaev   +9 more
doaj   +1 more source

The effect of SU-8 patterned surfaces on the response of the quartz crystal microbalance [PDF]

, 2004
In this work we present data showing the effect of patterning layers of SU-8 photoresist on a quartz crystal microbalance (QCM) and subsequent chemical treatment to increase their hydrophobicity. Patterns with 5 mu m diameter pillars spaced every 10 mu m
Evans, Carl, Newton, Michael, Stanley, SM, Stanley, Simon, Newton, MI, Shirtcliffe, Neil, McHale, G, Shirtcliffe, NJ, McHale, Glen, Evans, CR   +9 more
core   +1 more source

Microbial Induced Carbonate Precipitation Using a Native Inland Bacterium for Beach Sand Stabilization in Nearshore Areas

Applied Sciences, 2019
Microbial Induced Carbonate Precipitation (MICP) via urea hydrolysis is an emerging sustainable technology that provides solutions for numerous environmental and engineering problems in a vast range of disciplines.
Pahala Ge Nishadi Nayanthara, Anjula Buddhika Nayomi Dassanayake, Kazunori Nakashima, Satoru Kawasaki   +3 more
doaj   +1 more source

Rapid prediction of interface morphology and oxygen transportation in crystal growth based on the response surface method [PDF]

In this paper, a two-dimensional (2D) axisymmetric model subjected to the gas shear effect and thermal Marangoni effect is developed. It is highlighted that the growth conditions of pulling rate, gas flow rate, crucible, and crystal rotation rates play ...
陈雪, 赵建福, Yan, Dongxiu, 胡文瑞, 郭子漪, 李凯   +5 more
core   +3 more sources

Reversed Crystal Growth

Crystals, 2018
In the last decade, a reversed growth route has been found in many crystal growth processes. In these systems, a single crystal does not develop from a single nucleus.
Wuzong Zhou
doaj   +1 more source

Comparative Analysis of Cuticular Wax in Various Grape Cultivars During Berry Development and After Storage

Frontiers in Nutrition, 2021
Cuticular wax covering the surface of fleshy fruit is closely related to fruit glossiness, development, and post-harvest storage quality. However, the information about formation characteristics and molecular mechanisms of cuticular wax in grape berry is
Mengwei Zhang, Peian Zhang, Suwen Lu, Qixia Ou-yang, Yaxian Zhu-ge, Ruiping Tian, Haifeng Jia, Jinggui Fang   +7 more
doaj   +1 more source

The morphology of bone mineral crystals

Calcified Tissue Research, 1978
Electron microscopical observations of the size and shape of bone mineral crystallites have not been in complete agreement with X-ray diffraction findings. The two prevalent viewpoints consider bone mineral crystals to be either rod, or plate like in habit.
S A, Jackson, A G, Cartwright, D, Lewis
openaire   +3 more sources

Growth of In As nanowires with the morphology and crystal structure controlled by carrier gas flow rate [PDF]

, 2015
We report on he growth of single crystal InAs nanowires on Si/SiOx substrates by chemical vapor deposition (CVD). Both pure zincblende InAs nanowires and twin superlattice InAs nanowires are produced.
Li, Ming, Xu, Hongqi,, Xu, Hongqi, Li, Kan, Xing, Yingjie, Wang, Jingyun, Lund University., Xu, H. Q.   +7 more
core   +1 more source

Crystal phase and morphology controlled synthesis of Fe2O3 nanomaterials [PDF]

, 2012
Crystal phase and morphology controlled synthesis of Fe2O3 ...
魏雪姣, 苏党生, 牟效玲, 李勇, 姚立德, 张炳森, 申文杰   +6 more
core   +4 more sources

Three-dimensional nanostructure determination from a large diffraction data set recorded using scanning electron nanodiffraction

IUCrJ, 2016
A diffraction-based technique is developed for the determination of three-dimensional nanostructures. The technique employs high-resolution and low-dose scanning electron nanodiffraction (SEND) to acquire three-dimensional diffraction patterns, with the ...
Yifei Meng, Jian-Min Zuo
doaj   +1 more source