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Farklı branşlardaki alan öğretmenlerinin sosyal yapılandırıcı yaklaşımla bilim anlayışlarının geliştirilmesi
(2010)
Bu çalışmanın amacı Bilim ve Sanat Merkezi’nde görev yapmakta olan ve gökbilim kampı kapsamında mesleki geliŞim sürecine dahil olan öğretmenlerin (1) süreç boyunca bilimin doğası ile ilgili görüŞlerinde oluŞan değiŞiklikleri ...
Morphological analysis of the antibacterial action of chitosan on gram-negative bacteria using atomic force microscopy
(CURRENT BIOLOGY LTD, 2013)
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The spectroscopic (FT-IR, FT-Raman, dispersive Raman and NMR) study of ethyl-6-chloronicotinate molecule by combined density functional theory
(PERGAMON-ELSEVIER SCIENCE LTD, 2016)
In this study, ethyl-6-chloronicotinate (E-6-ClN) molecule is recorded in the region 4000-400 cm(-1) and 3500-100 cm(-1) (FT-IR, FT-Raman and dispersive Raman, respectively) in the solid phase. H-1 and C-13 nuclear magnetic ...
Neural network consistent empirical physical formula construction for DFT based nonlinear vibrational spectra intensities of N-(2-methylphenyl) and N-(3-methylphenyl) methanesulfonamides
(ELSEVIER SCIENCE BV, 2011)
Vibrational intensities are both experimentally measured and theoretically estimated important physical quantities which are directly related to distributions of the electric charges in a molecule. In this paper, as a novel ...
FT-Raman, FT-IR spectra and DFT calculations on monomeric and dimeric structures of 5-fluoro- and 5-chloro-salicylic acid
(WILEY, 2010)
The experimental and theoretical study on the structures and vibrations of 5-fluoro-salicylic acid and 5-chloro-salicylic acid (5-FSA and 5-ClSA, C7H5FO3 and C7H5ClO3) is presented. The Fourier transform infrared spectra ...
FT-IR, UV spectroscopic and DFT quantum chemical study on the molecular conformation, vibrational and electronic transitions of 2-aminoterephthalic acid
(ELSEVIER SCIENCE BV, 2010)
In this work, the molecular conformation, vibrational and electronic analysis of 2-aminoterephthalic acid are presented for the ground state using FT-IR experimental technique and density functional theory (DFT) employing ...
Molecular structure and vibrational spectra of 1,3-bis(4-pyridyl)propane by quantum chemical calculations
(PERGAMON-ELSEVIER SCIENCE LTD, 2008)
The experimental and theoretical study on the structures and vibrations of 1,3-bis(4-pyridyl)propane are presented. The FFAR and Raman spectra of molecule have been measured. The optimized geometric bond lengths have been ...
Molecular structure and vibrational spectra of 2-amino-5-methyl pyridine and 2-amino-6-methyl pyridine by density functional methods
(ELSEVIER SCIENCE BV, 2008)
The Fourier transform Raman (3500-50 cm(-1)) and Fourier transform infrared (4000-400 cm(-1)) spectra of 2-amino-5-methylpyridine and 2-amino-6-methylpyridine have been measured in solid phase. The Fourier transform gas ...
Experimental (FT-IR and FT-Raman spectra) and theoretical (ab initio HF, DFT) study of 2-chloro-5-methylaniline
(ELSEVIER SCIENCE BV, 2008)
In this work, the experimental and theoretical vibrational spectra of 2-chloro-5-methylaniline (2C15MA, C7H8NCl) were studied. FF-IR and FT-Raman spectra of 2Cl5MA in the liquid phase were recorded in the region 4000-400 ...
FT-IR, FT-Raman, NMR spectra, and molecular structure investigation of 2,3-dibromo-N-methylmaleimide: A combined experimental and theoretical study
(ELSEVIER SCIENCE BV, 2008)
In the present work, the experimental and theoretical vibrational spectra and chemical shifts of 2,3-dibromo-N-methylmaleimide (2,3DBrNMM, C(5)H(3)NO(2)Br(2)) were studied. FT-IR and FT-Raman spectra of 2,3DBrNMM in the ...