Search Options

Sort by:

Sort search results by

Publication Type:

Publication Type filter

Open access:

Publication Date:

Periodicals:

Periodicals filter

Search results

Online since: November 2023
Authors: Anthony Ty, Morgane Mokhtari, Yannick Balcaen, Olivier Dalverny, Jordan Rigaud, Jérome Rocchi, Arnaud Votié, Jean Marc Cloué, Joël Alexis
Samples are produced directly on building platforms, without support structures.
Hamar-Thibault, The metallurgical structure of as-solidified Ni-Cr-B-Si-C hardfacing alloys, J.
Gerlich, Influence of alloy chemistry on microstructure and properties in NiCrBSi overlay coatings deposited by plasma transferred arc welding (PTAW), Surf.
Online since: October 2006
Authors: Elzbieta Frackowiak
Nanotubes Based Composites for Energy Storage in Supercapacitors Elzbieta Frackowiak Poznan University of Technology Institute of Chemistry and Technical Electrochemistry 60-965 Poznan, Piotrowo 3, Poland e-mail: Elzbieta.Frackowiak@put.poznan.pl Keywords: carbon nanotubes, conducting polymers, composites, manganese dioxide.
The structure of carbon nanotubes is generally characterised by extended graphitic type layers which provide them a high electrical conductivity.
It is believed that ballistic electronic transport can be also considered due to their perfection and one dimensional electronic structure.
Online since: July 2017
Authors: A. Malathi, J. Madhavan
Madhavan1,b* 1Solar Energy Lab, Department of Chemistry, Thiruvalluvar University, Vellore-632 115, India a92malathi@gmail.com, b* jagan.madhavan@gmail.com (corresponding author) Keywords: Photocatalyst; Metal sulfides; Composites; Methylene blue; Degradation; Visible light.
In the case of CdS, the XRD pattern is indexed to the hexagonal structure of CdS (JCPDS No.41-1049).
The CuS nanoparticles showed ball-flower structures, whereas CdS displays as aggregated particles containing nano-flakes morphology.
Online since: March 2016
Authors: Jiang Feng Li, Qin Luo, Guang Hui Zhang, Fu Ping Wang, Zhong Min Chen
Chemical structure of the membranes was investigated by Fourier transform infrared (FTIR) spectrometer over a wavenumber range between 600 and 4000cm-1.
Tsukruk, Redox-active ultrathin template of silk fibroin: effect of secondary structure on gold nanoparticle reduction, Chemistry of Materials. 21 (2009) 2696-2704
Online since: March 2017
Authors: Cao Ming, Xiao Wan Song, Yu Jiao Zhang, Chang Zhi Xu, Peng Chen, Tian Long Hu, Jia Sheng Qian, Ke Liang Wu, Ru Xia
A Facile Synthesis of Acid-Activatable Nanoparticles for Efficient Intracellular Doxorubicin Release Ming Cao1,*, Xiaowan, Song1, Yujiao, Zhang1, Changzhi Xu2, Peng Chen1, Ru Xia1, Tianlong Hu1 and Jiasheng Qian1, Keliang, Wu3 1 Key Laboratory of Environment-Friendly Polymeric Materials of Anhui Province, School of Chemistry and Chemical Engineering, Anhui University, Hefei 230601, P.
The chemical structure of the nanoparticles was determined by 1HNMR analysis.
Since the nanoparticles with big size had large hydrophobic core, therefore, need more incubation time to destroy structure and trigger the drug release.
Online since: December 2023
Authors: Agus Purwanto, Anif Jamaluddin, Muhammad Nur Ikhsanudin, Cornelius Satria Yudha
., “High-Performance, Low-Cost, and Dense-Structure Electrodes with High Mass Loading for Lithium-Ion Batteries,” Adv Funct Mater, vol. 29, no. 34, pp. 1–7, 2019, doi: 10.1002/adfm.201903961
Wu et al., “High-Performance, Low-Cost, and Dense-Structure Electrodes with High Mass Loading for Lithium-Ion Batteries,” Adv Funct Mater, vol. 29, no. 34, pp. 1–7, 2019, doi: 10.1002/adfm.201903961
Ding et al., “Effects of cesium cations in lithium deposition via self-healing electrostatic shield mechanism,” Journal of Physical Chemistry C, vol. 118, no. 8, pp. 4043–4049, 2014, doi: 10.1021/jp4127754
Online since: June 2015
Authors: Vladimir V. Popov, A.V. Sergeev, Alexey V. Stolbovsky
This experimental procedure requires the stable grain structure, and in case of coarse-grained materials the stabilizing annealing at temperature much higher than that of further annealings precedes the radionuclide deposition.
The thermal stability of the structure of Mo processed by HPT at 673 K was studied in our previous publications [20, 21].
Gol'danskii, The Mössbauer Effect and its Applications in Chemistry (American Chemical Society, Washington, DC, 1967)
Online since: September 2008
Authors: Sébastien Chevalier, Jean Pierre Larpin, Günter Borchardt, Alain Galerie, P. Juzoń, Olivier Heintz, Kazimierz Przybylski
The morphology, structure, and chemistry of the oxidized specimens were investigated using scanning electron microscopy (Philips XL30 and a JEOL-FEG JSM 6400F) and Fig.1 High magnification FIB image of the H-Bar Fe3Al-Zr sample before final thinning. transmission electron microscopy (Tecnai F20 S-Twin and Philips CM20 - both 200kV), all with energy dispersive X-ray (EDX) analysis capability.
Therefore, the scales formed on Fe3Al-Zr alloys at 1473 K, highly adherent to the metal substrate, have a columnar grain structure (Fig. 3b).
Online since: March 2007
Authors: John J. Moore, Brajendra Mishra, In Wook Park, Kwang Ho Kim
The superhard nanocomposite is based on a combination of nanocrystalline and amorphous phases in composite structures to suppress ductility and increase strength, using grain boundary effects [6].
YSZ/Au/DLC/MoS2 and WC/DLC/WS2) that exhibit high toughness as well as high hardness and low friction coefficient, and provided a unique self-adaptation of surface chemistry and structure in response to a change of environmental conditions.
Online since: September 2011
Authors: Jun Wang
Preparation and properties of nanocomposites based on poly(vinyl acetate) and montmorillonite organized with acrylic acid Jun Wang1, 2, a 1College of Chemistry and Chemical Engineering, Shihezi University, Shihezi, Xinjiang, 832003, China 2Xinjiang Bingtuan key Laboratory for Green Processing of Chamical Engineering, Shihezi, Xinjiang, 832003, China awangjunbayu@163.com Keywords: Nanocomposites, Emulsion copolymerization, Poly(vinyl acetate), Exfoliated montmorillonite Abstract.
In addition of the d(001) peaks implies that the layered ordered structure of modified MMT was destroyed when the PVAc chains grew in the layers of modified MMT and exfoliated nanocomposites were formed during the copolymerization.
The structure of Ca-MMT is similar to the H-MMT.