Publications by authors named "Ahmet Atac"

Claim this Profile
C
Comprehensive PCM and QM/MM-MD investigation of absorption and emission properties in N-methylindoles.
Çağlar Karaca, Fehmi Bardak, Etem Kose, Ahmet Atac

Spectrochim Acta A Mol Biomol Spectrosc· January 2026

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
E
Experimental and computational insights into the electronic structures and absorption-emission characteristics of coumarin, C-6H, C-153, and C-343 dyes.
Çağlar Karaca, Fehmi Bardak, Etem Köse, Ahmet Ataç

Spectrochim Acta A Mol Biomol Spectrosc· July 2025

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
T
The spectroscopic (FT-IR, FT-Raman, dispersive Raman and NMR) study of ethyl-6-chloronicotinate molecule by combined density functional theory.
Mehmet Karabacak, Zuhre Calisir, Mustafa Kurt, Etem Kose, Ahmet Atac

Spectrochim Acta A Mol Biomol Spectrosc· January 2016

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
M
Molecular structure, spectroscopic characterization, HOMO and LUMO analysis of 3,3'-diaminobenzidine with DFT quantum chemical calculations.
Mehmet Karabacak, Sibel Bilgili, Ahmet Atac

Spectrochim Acta A Mol Biomol Spectrosc· November 2015

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
T
The spectroscopic and quantum chemical studies of 3,4-difluoroaniline.
Etem Kose, Mehmet Karabacak, Ahmet Atac

Spectrochim Acta A Mol Biomol Spectrosc· May 2015

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
Q
Quantum chemical calculation (electronic and topologic) and experimental (FT-IR, FT-Raman and UV) analysis of isonicotinic acid N-oxide.
Caglar Karaca, Ahmet Atac, Mehmet Karabacak

Spectrochim Acta A Mol Biomol Spectrosc· April 2015

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
C
Conformational analysis, spectroscopic study (FT-IR, FT-Raman, UV, 1H and 13C NMR), molecular orbital energy and NLO properties of 5-iodosalicylic acid.
Caglar Karaca, Ahmet Atac, Mehmet Karabacak

Spectrochim Acta A Mol Biomol Spectrosc· February 2015

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
M
Molecular structure investigation of neutral, dimer and anion forms of 3,4-pyridinedicarboxylic acid: a combined experimental and theoretical study.
Mehmet Karabacak, Sibel Bilgili, Ahmet Atac

Spectrochim Acta A Mol Biomol Spectrosc· January 2015

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
T
Theoretical study on molecular structure and vibrational analysis included FT-IR, FT-Raman and UV techniques of 2,4,5-trimethylbenzoic acid (monomer and dimer structures).
Mehmet Karabacak, Sibel Bilgili, Ahmet Atac

Spectrochim Acta A Mol Biomol Spectrosc· January 2015

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
V
Vibrational (FT-IR and FT-Raman), electronic (UV-Vis), NMR (1H and 13C) spectra and reactivity analyses of 4,5-dimethyl-o-phenylenediamine.
Ahmet Atac, Caglar Karaca, Salih Gunnaz, Mehmet Karabacak

Spectrochim Acta A Mol Biomol Spectrosc· September 2014

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
M
Methods and preliminary outcomes of pediatric auditory brainstem implantation.
Yildirim A Bayazit, Julie Kosaner, Betul Cicek Cinar, Ahmet Atac, Hakan Tutar

Ann Otol Rhinol Laryngol· August 2014

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
M
Molecular structure, spectroscopic characterization (FT-IR, FT-Raman, UV and NMR), HOMO and LUMO analysis of 3-ethynylthiophene with DFT quantum chemical calculations.
Mehmet Karabacak, Sibel Bilgili, Tugba Mavis, Mustafa Eskici, Ahmet Atac

Spectrochim Acta A Mol Biomol Spectrosc· November 2013

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
S
Synthesis, spectroscopic characterization and quantum chemical computational studies of (S)-N-benzyl-1-phenyl-5-(pyridin-2-yl)-pent-4-yn-2-amine.
Etem Kose, Ahmet Atac, Mehmet Karabacak, Caglar Karaca, Mustafa Eskici

Spectrochim Acta A Mol Biomol Spectrosc· November 2012

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
S
Synthesis, analysis of spectroscopic and nonlinear optical properties of the novel compound: (S)-N-benzyl-1-phenyl-5-(thiophen-3-yl)-4-pentyn-2-amine.
Mehmet Karabacak, Caglar Karaca, Ahmet Atac, Mustafa Eskici, Abdullah Karanfil

Spectrochim Acta A Mol Biomol Spectrosc· November 2012

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
M
Molecular structure investigation and spectroscopic studies on 2,3-difluorophenylboronic acid: a combined experimental and theoretical analysis.
Mehmet Karabacak, Etem Kose, Ahmet Atac, M Ali Cipiloglu, Mustafa Kurt

Spectrochim Acta A Mol Biomol Spectrosc· November 2012

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
M
Molecular structure (monomeric and dimeric structure) and HOMO-LUMO analysis of 2-aminonicotinic acid: a comparison of calculated spectroscopic properties with FT-IR and UV-vis.
Mehmet Karabacak, Etem Kose, Ahmet Atac

Spectrochim Acta A Mol Biomol Spectrosc· June 2012

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
N
NMR, UV, FT-IR, FT-Raman spectra and molecular structure (monomeric and dimeric structures) investigation of nicotinic acid N-oxide: A combined experimental and theoretical study.
Ahmet Atac, Mehmet Karabacak, Caglar Karaca, Etem Kose

Spectrochim Acta A Mol Biomol Spectrosc· January 2012

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
S
Spectroscopic (NMR, UV, FT-IR and FT-Raman) analysis and theoretical investigation of nicotinamide N-oxide with density functional theory.
Ahmet Atac, Mehmet Karabacak, Etem Kose, Caglar Karaca

Spectrochim Acta A Mol Biomol Spectrosc· December 2011

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
S
Synthesis, spectroscopy, and characterization of some bis-nicotinamide metal(II) dihalide complexes.
Ahmet Ataç, Şenay Yurdakul, Savas Berber

Spectrochim Acta A Mol Biomol Spectrosc· October 2011

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
I
Infrared and Raman study of some isonicotinic acid metal(II) halide and tetracyanonickelate complexes.
Fehmi Bardak, Ahmet Atac, Mustafa Kurt

Spectrochim Acta A Mol Biomol Spectrosc· January 2009

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis