Zobrazeno 1 - 10
of 76
pro vyhledávání: '"Ying Sing Li"'
Autor:
Ying-Sing Li1 Yingli@memphis.edu, Church, Jeffrey S.2
Publikováno v:
Journal of Food & Drug Analysis. Mar2014, Vol. 22 Issue 1, p29-48. 20p.
Publikováno v:
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 132:225-231
Tris-[3-(trimethoxysilyl)propyl] isocyanurate (TTPI) has been used as a precursor to prepare a sol using ethanol as the solvent under acidic conditions. The sol-gel was applied for the surface treatment of aluminum and copper. Infrared and Raman spec
Publikováno v:
Journal of Archaeological Science. 40:2001-2006
In this paper we explore the potential of non-destructive Infrared reflectance microspectroscopy (IRRMS) for the characterization of chert samples from 10 different geological outcrops in North America with emphasis on the Midcontinent. A principle o
Publikováno v:
Geoarchaeology. 28:289-307
The visual and chemical similarity between some chert types and individual outcrops within the same geologic formation often hinders accurate provenance determination. Fourier Transform Infrared reflectance micro-spectroscopy (FTIR-RM) is a nondestru
Publikováno v:
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 105:213-217
Organic modified silica sol was prepared by using (3,3,3-trifluoropropyl)trimethoxysilane (TFPTMS) as a precursor in ethanol solution under acidic condition. Infrared and Raman spectra were recorded for the silane coupling agent (SCA), TFPTMS sol and
Publikováno v:
Journal of Magnetism and Magnetic Materials. 324:1543-1550
Iron oxide magnetic nano-particles (MNPs) have been prepared in aqueous solution by a modified co-precipitation method. Surface modifications have been carried out using tetraethoxysilane (TEOS), triethoxysilane (TES) and 3-aminopropyltrimethoxysilan
Publikováno v:
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 76:484-489
Iron oxide magnetic nano-particles have been prepared by precipitation in an aqueous solution of iron(II) and iron(III) chlorides under basic condition. Surface modifications have been carried out by using tetraethoxysilane (TEOS) and mercaptopropylt
Publikováno v:
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 73:922-928
Bis(trimethoxysilyl)ethane (BTMSE) and (3-mercaptopropyl)trimethoxysilane (MPTMS) have been used as precursors to prepare sol-gels and hybrid sol-gel under acidic condition. From the X-ray photoelectron spectroscopy data on MPTMS sol-gel coated alumi
Publikováno v:
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 72:605-609
Triacetoxyvinylsilane (TAVS) has been used as a precursor to prepare sol-gel under aqueous conditions. The sol-gel product has been applied for the surface treatment of aluminum. Infrared and Raman spectra have been collected for TAVS and for TAVS so
Publikováno v:
Electrochimica Acta. 53:7859-7862
Triacetoxyvinylsilane (TAVS) has been used as precursor to prepare sol–gel under aqueous conditions for the surface treatment of aluminum and copper metals. The corrosion behavior of the sol–gel-treated metals has been investigated with cyclic vo