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Online since: September 2013
Authors: Wei Liu, Mi Zou, Hao Xu
"Article of the Future" is dedicated to breaking the traditional linear reading of the paper structure.
"Article of the Future" proposed a new approach to organizing the traditional sections of the article by moving away from a strictly linear structure, required by print, towards a more integrated and linked structure.
Nature Precedings Nature Precedings is a permanent, citable, open-access repository for pre-publication research and preliminary findings in the fields of biomedical sciences, chemistry and earth sciences.
Giunchiglia et al. proposed a formal model of Scientific Knowledge Object (SKO) and its associated structures.
Figure 4 Four-layer Structure of SKO In the traditional scientific publishing field, we often face a reality in which an article is published or rejected.
Online since: December 2016
Authors: Petr Konvalinka, Karel Kolář, Zdeňka Bažantová, Jiří Litoš, Miroslav Petrtýl
Experimental The results of one of the developed solution for concrete structures restoration and quick repairs are introduced in this paper.
Durability testing was presented through the freeze/thaw cycling what means one of the crucial parameter of the restoration of concrete structures.
Currently is intensively discussed research focused on the self-healing technologies for existing concrete structures to limit maintenance costs and also to increase the sustainability of building structures [16, 17, 18].
This research confirmed very high potential of traditional silicate cementitious chemistry to formulate new types of silicate composites applicable in severe conditions.
Reiterman, New possibilities of rapid reconstructions of the concrete structures, Proceedings of Sanace 2016, VUT v Brně, 2016, 7 pages
Online since: December 2014
Authors: Bei Ding, Yan Ru Ge, Lin Wu, Xue Yong Qi, Song Shen
Results and discussion The morphological and structure of Fe3O4 and Fe3O4@TiO2 particles were characterized by TEM.
The core-shell structured Fe3O4 @TiO2 nanocomposites were obtained using a sol-gel method.
Representative TEM images clearly revealed the core@shell structure with TiO2 shell of ~40 nm in thickness (Figure 1b).
The phase structures of the samples were determined by XRD.
Jin, Dual-core@shell-structured Fe3O4-NaYF4@TiO2 nanocomposites as a magnetic targeting drug carrier for bioimaging and combined chemo-sonodynamic therapy, Journal of Materials Chemistry B, 2 (2014) 5775-5784
Online since: August 2015
Authors: Evgeny E. Baryshev, Tatyana Kostina, Gennady V. Tyagunov, Ksenya Yu. Shmakova
Good characteristics of products, made with use of AMA are caused by their amorphous structure.
The formation of amorphous structure of metal is result of quick solidification of melt with the cooling rate of 104-106 oС/s.
Such clusters inherit the structure of phase existed in initial solid metal.
Melt heating above critical temperature leads to irreversible changes its structure.
Anusionwu, Theoretical investigation of viscosity of some liquid metal and alloys, Physics and Chemistry of liquids, 49 (2011) 247-258
Online since: April 2007
Authors: Z. Hu, Z. Yu, D. Chen, H. Wang, J. Peng, Y. Cheng, M. Wu
Chen2 1 College of Chemistry and Engineering, Graduate University of the Chinese Academy of Sciences, Beijing 100049, China 2 China Institute of Atomic Energy, Beijing 102413, China Keywords: Negative thermal expansion, molybdate, XRD, Abstract.
We expect the intermingle of rare earth cations will change thermal expansion behaviors in this structure and here report our work on Y1.9R0.1Mo4O15 (R=Sm, Nd, Dy).
Results and Discussions All samples of Y2-xMxMo4O15 (M= Sm, Nd, Dy; x = 0, 0.1) were characterized to be a single phase with the same monoclinic crystal structure (space group P21/c) as Y2Mo4O15 by XRD method.
To get more structure information of these samples, the time-of-flight neutron diffraction data * Corresponding author.
The structures at room temperature have been determined using Rietveld method from X-ray and neutron diffraction data.
Online since: November 2020
Authors: Alexander Vjacheslavovich Syuy, Nikolay V. Sidorov, Mikhail N. Palatnikov, Maxim Smirnov, Natalya A. Teplyakova
Photoluminescence and Features of the Defective Structure of Nominally Pure Lithium Niobate Crystals Maxim Smirnov1,a, Nikolay Sidorov1,b, Natalya Teplyakova1,c, Mikhail Palatnikov1,d, Alexander Syuy2,e* 1Tananaev Institute of Chemistry and Technology of the Federal Research Centre “Kola Science Centre of the Russian Academy of Sciences», 26a Akademgorodok, Apatity 184209, Russia 2Far Eastern State Transport University, 47 Seryshev St., Khabarovsk 680021, Russia amax-17000@yandex.ru, bn.sidorov@ksc.ru, cn.tepliakova@ksc.ru, dm.palatnikov@ksc.ru, ealsyuy271@gmail.com, Keywords: lithium niobate crystals, photoluminescence, luminescence centers, defects Abstract.
Consequently, three positions of hydrogen atoms are in the crystal structure of LiNbO3.
According to the calculations, the structure of these crystals has an increased content of OH groups.
Polgar, Growth, defect structure, and THz application of stoichiometric lithium niobate, Appl.
Migachev, Electronic structure of deep centers in LiNbO3, Phys.
Online since: August 2009
Authors: Guo Ming Li, Ya Xin He, Juan Su, Xing Liu, Gao Fei Qu
Preparation and Blood Compatibility of Epoxidized Castor Oil-based Polyurethane/Chitosan Biomedical Materials Guoming Li a, Yaxin He b, Xing Liu c, , Juan Sud and Gaofei Qu d School of Chemistry and Environment, South China Normal University, Guangzhou, China a gml@scnu.edu.cn, b shanmei936@163.com, c 136630218@qq.com Keywords: Castor Oil; Epoxidized Castor Oil; Polyurethane; Chitosan; Blood Compatibility Abstract.
The structure and morphologies of the film have been characterized by means of mass change test, infrared spectroscopy, and optical polarization microscope.
CS has a structured surface of the ramp section morphology.
Online since: December 2010
Authors: Wen Yuan Xu, Li Na Meng, Ting Xu
The influence of Co-doping and its content on the crystallite structure and phase composition of TiO2 was systematically investigated by SEM and XRD, the precursor was analysed by TGA.
The influence of Co-doping and its content on the crystallite structure and phase composition of TiO2 were systematically investigated.
Scherer: Sol-Gel Science: The Physics and Chemistry of Sol-Gel Processing (Academic Press, San Diego, 1990)
Online since: May 2016
Authors: Jonathon Cottom, Thomas Aichinger, Gernot Gruber, Gregor Pobegen, Alexander L. Shluger
Abstract: Dopant implantation is a high energy process which causes a significant damage to the crystal lattice and is usually accompanied by a post implantation anneal to repair the structure.
Incorporation of the N at the silicon site results in a more distorted structure.
The computational work was funded via membership of the UK's HEC Materials Chemistry Consortium, which is funded by EPSRC (EP/L000202), this work used the ARCHER UK National Supercomputing Service (http://www.archer.ac.uk).
Online since: September 2011
Authors: Rong Fang Liu, Chun Yan Wang, Hai Zhen Tang, Dan Mao, Xiu Feng Xiao
The study of using TiO2 nanotube arrays as a drug delivery for alendronate Chunyan wanga, Xiufeng Xiaob, Dan Maoc, Haizhen Tangd and Rongfang Liue College of Chemistry and Materials Science, Fujian Key Laboratory of Polymer Materials, Fujian Normal University, Fuzhou 350007, P.
China awcy19870213@163.com, bxiaoxf@163.com, cmdmaodan_0120@163.com, dalibra2006@yahoo.cn,erfliu@vip.sina.com Key words: TiO2 nanotube arrays; Alendronate; Load; Release Abstract: TiO2 nanotube arrays possess regular hollow structure, large specific surface area and good biocompatibility, which are good for filling with drugs.
TiO2 nanotube arrays are good candidates for drug delivery because of their regular hollow structure, large specific surface area and good biocompatibility.