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Online since: March 2013
Authors: Ling Feng Qiu, Sheng Hua Pang, Min Jie Shan, Jun Yu
Photoch Photobio A: Chemistry. 108(1): 1-35. (1997). ,[] Yi J H, Mo H M, Yi L H, et al.
The main reason was that doping aluminum changed the chemical environment of titanium ion a lot, and participated in the new electronic distribution of energy band, which leaded to the novel band structure[[] Jiang T Z, Liu S Y, Tang W H, et al.
Online since: June 2015
Authors: Irina D. Rozhikhina, I.S. Sulimova, M.A. Platonov
Trusov, Software package TERRA for modeling phase and chemical equilibrium at high temperatures: III International symposium «Combustion and plasma chemistry». 24 – 26 August 2005, Almaty: Kazakhstan Univrsity, Almaty, Kazakstan. (2005) 52-57
Danilov, Reasons for Negative Formation of Structures in Carbon Steel Processing of Pressure: J. 7th International Forum on Strategic Technology (IFOST - 2012): Tomsk. 2 (2012) 151-154.
Online since: February 2012
Authors: Yong Ho Choi, Kwang Hyun Kim
The field enhancement factor is strongly dependent on device structures such as geometry of electron emission site.
Lee, Journal of Physical Chemistry B, Vol. 109 (2005), p. 11095 [11] J.
Online since: March 2016
Authors: B.D. Zhukov, V.T. Shamirzaev, V.A. Gaisler, T.S. Shamirzaev
Matthijs, Exposure modeling of detergent surfactants-prediction of 90th percentile concentrations in the Netherlands, Environmental Toxicology and Chemistry 18 (1999) 2645-2652
Walrafen, Raman and Infrared Spectral Investigations of Water Structure, in: Water: a Comprehensive Treatise, New York, Plenum Press, 1972, v.1, pp.151–214
Online since: August 2021
Authors: Shyh Shin Hwang, Shia Chung Chen, Chiu Lan Yang
The cellular structures of foamed composites were examined using a JEOL JSM6360 scanning electron microscope (SEM) system.
Momtaz, Polymer chemistry, 33, 5, (1995), 829-842
Online since: September 2014
Authors: Alexandre Furtado Ferreira
Allowing for variations of the reaction enthalpy and thermal loss during the intervals between heats, said equation takes on the following general structure: Hot-Metal Enthalpy+Iron Ore Enthalpy+Scrap Enthalpy+Flux Enthalpy=Steel Liquid Enthalpy+Slag Enthalpy+Variation of the Oxide Entalpy+Enthalpy of Dissolution of the Formed Oxide in the Slag+Exit Gas Enthalpy+Thermal Loss Enthalpy (6) Here, the reference temperature is 25oC, which makes for a simple thermal balance.
Ward: An Introduction to the Physical Chemistry of Iron and Steelmaking, St.
Online since: July 2015
Authors: Eleonora A. Kravchenko
Institute of General & Inorganic Chemistry, Russian Academy of Sciences, Moscow, Russia ekravchenko@igic.ras.ru Keywords: 209Bi NQR, Bi(III) oxygen compounds, local magnetic fields, nuclear quadrupole relaxation, SQUID Abstract. 209Bi NQR experiments, including analysis of zero-field line shapes, Zeeman-perturbed patterns and zero-field spin-echo envelopes were made to examine magnetic splitting of resonances revealed in the spectra of Main group element compounds of general composition BakBilAmOn (A=Al, В, Ge, Br, Cl).
Like in extensively studied transition and rare earth element oxides, the unusual electronic and magnetic properties of bismuth(III) oxy compounds were understood as resulting from an interplay of a number of factors: features of crystal structure, electron correlations, exchange and superexchange interactions, orbital degrees of freedom [4].
Online since: May 2007
Authors: Whan Gi Kim, Dong Hun Lee, Hae Suck Park, Dong Hwan Suh
Nano Composite Membranes of Sulfonated Poly(Ether Ketone)/ Poly(Ether Sulfone) Copolymer and SiO2 for Fuel Cell Application Hae-Suck Park1,a , Dong-hwan Suh2,b , Dong-Hun Lee3,c , Whangi Kim 4,d* 1 Dept.of Applied Chemistry, Konkuk University, 322 Danwol, Chungju, Chungbuk Korea 380-220.
The polymer structure was confirmed by FT-IR, 1HNMR spectroscopic studies.
Online since: October 2018
Authors: Victor I. Kernitskiy
The present method of synthesis can also be applied to polyesters obtained from monomers of various active hydroxycarboxylic acids having a structure similar to that of lactic acid in order to synthesize polymers from alternating L- and D-type monomers, i.e., syndiotactic polyesters [5].
Polymer Chemistry, 2018; 9 (18): 2446 -2457 DOI: 10.1039/C8PY00391B [6] V.I.
Online since: February 2007
Authors: W. Zhou, Y.H. Liu, Z.Y. Qiu, W. Hu, Sheng Min Zhang
Synthesized nano-sized hydroxyapatite(nano-HAP) have the improved mechanical and biological properties related to its small size, large specific surface area and ultra fine structure similar to natural hard tissue [2].
Dialysis is an important separation technique used in analytical chemistry.