New quaternary arsenide oxides with square planar coordination of gold(i) – structure,197Au Mössbauer spectroscopic, XANES and XPS characterization of Nd10Au3As8O10and Sm10Au3As8O10

2015 ◽  
Vol 44 (12) ◽  
pp. 5854-5866 ◽  
Author(s):  
Timo Bartsch ◽  
Oliver Niehaus ◽  
Dirk Johrendt ◽  
Yasuhiro Kobayashi ◽  
Makoto Seto ◽  
...  
Keyword(s):  
Square Planar ◽  
Xps Characterization

The title compounds were synthesised and characterised.

Preparing Process and Properties of Collagen Modified Cotton Fiber

2011 ◽  
Vol 236-238 ◽  
pp. 1415-1419 ◽  
Author(s):  
Yun Hui Xu ◽  
Zhao Fang Du
Keyword(s):  
Cotton Fiber ◽  
Treatment Time ◽  
Ph Value ◽  
Periodate Oxidation ◽  
Aqueous Acetic Acid ◽  
Collagen Concentration ◽  
Acid Media ◽  
Xps Characterization ◽  
Aldehyde Groups

In order to develop cotton fabric underwear with the health care function, the cotton fiber was modified with the collagen (CMCF) using periodate oxidation method. The aldehyde groups on the glucose chains of the oxidized cotton cellulose were reacted with the amino groups of collagen to obtain the CMCF, and the oxidized cellulose was crosslinked with collagen in aqueous acetic acid media. The effects of collagen concentration, treatment time, reaction temperature, pH value of solution and periodate concentration on the amount of collagen crosslinked on cotton fiber were respectively discussed, and the optimal reaction technology was obtained. XPS characterization of the modified cotton fiber showed a characteristic peak about 400.0–405.0 eV corresponding to collagen, which indicated that the collagen was combined on the surface of cotton fiber. The mechanical properties of the collagen modified cotton fiber were improved. The resulting CMCF is a new natural ecological fiber and has the extensive application as a carrier for the controlled release of drugs.

XPS characterization of biocompatible hydroxyapatite-polymer coatings

2002 ◽  
Vol 34 (1) ◽  
pp. 45-49 ◽  
Author(s):  
M. P. Casaletto ◽  
S. Kaciulis ◽  
G. Mattogno ◽  
A. Mezzi ◽  
L. Ambrosio ◽  
...  
Keyword(s):  
Polymer Coatings ◽  
Xps Characterization

scholarly journals Synthesis and characterization of new complexes of Co+2 , Ni+2 , Cu+2 and Zn+2 with (Sodium acetate thio ) ethylene ligands

2013 ◽  
Vol 10 (3) ◽  
pp. 650-657
Author(s):  
Baghdad Science Journal
Keyword(s):  
Content Analysis ◽  
General Formula ◽  
Metal Content ◽  
Sodium Acetate ◽  
Magnetic Measurement ◽  
Synthesis And Characterization ◽  
Square Planar ◽  
Square Planar Complexes ◽  
Uv Visible

This research involves the preparation of new ligands 1,1,2,2- tetrakis (sodium acetate thio)ethylene(L1) and 1,1,2- tris(sodiumacetatethio) ethylene(L2), through the reaction of disodium thioglycolate) with tetra chloro ethylene or tri chloro ethylene in (1:4) or (1:3) moler ratio . Homodinucliar complexes of general formlu [M2(L1)] and [M2(L2)ClH2O] , when M= Co(II), Ni(II), Cu (II) and Zn(II) also mono nuclear complexes of general formula [M(L2)] . The prepared complexes were characterized using spectral method (UV/Visible/ IR) , metal content analysis , magnetic and atomic measurements . The spectral and magnetic measurement indicats that some complexes have tetrahedral or square planar complexes environtment .

Synthesis and Characterization of Cationic Square-Planar Iridium(I) Complexes Containing Chiral Diphosphines

1995 ◽  
Vol 14 (7) ◽  
pp. 3418-3422 ◽  
Author(s):  
Franco Morandini ◽  
Giuseppe Pilloni ◽  
Giambattista Consiglio ◽  
Antonio Mezzetti
Keyword(s):  
Synthesis And Characterization ◽  
Square Planar

XPS characterization of the surface immobilization of antibacterial furanones

2006 ◽  
Vol 600 (4) ◽  
pp. 952-962 ◽  
Author(s):  
Sameer A. Al-Bataineh ◽  
Leanne G. Britcher ◽  
Hans J. Griesser
Keyword(s):  
Surface Immobilization ◽  
Xps Characterization

XPS characterization of polyaniline filled n+-type porous silicon

1995 ◽  
Vol 71 (1-3) ◽  
pp. 2073-2074 ◽  
Author(s):  
Y.F. Nicolau ◽  
A. Ermolieff
Keyword(s):  
Porous Silicon ◽  
Xps Characterization
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