Yazar "Evecen, Meryem" için listeleme
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Amasya ili koşullarında 1 MWP kurulu gücünde yüzer tip ve arazi tipi enerji santrallerinin karşılaştırmalı analizi ve optimizasyonu
Tokul, Abdullah (Amasya Üniversitesi, 2021)İnsanlığın en temel ihtiyaçlarından biri olan enerji, 21. Yüzyıl dünyasında konfor amaçlı kullanımın da artmasıyla daha fazla ihtiyaç haline gelmiştir. Fosil yakıt rezervlerinin azalması ve fosil yakıt kullanımının doğaya ... -
Analysis on molecular, spectroscopic and electronic behavior of 4,4 '-(butane-1,4-diyl)bis(14(1-(4-chlorobenzyl)-1H-1,2,3-triazol-5-yl) methyl)-3-methyl-1H-1,2,4-triazol-5(4H)-one): A theoretical approach
Evecen, Meryem; Tanak, Hasan; Unver, Yasemin; Celik, Fatih; Semiz, Levent (ELSEVIER SCIENCE BV, 2018)In this study, 4,4'-(butane-1,4-diyl)bis(1-((1-(4-chlorobenzyl)-1H-1,2,3-triazol-5-yl)methyl)-3-methyl-1H-1,2,4-triazol-5(4H)-one) was synthesized and characterized by FT-IR, H-1 NMR and C-13 NMR. In addition, quantum ... -
Bazı isoindolin bileşiklerin fiziksel ve kimyasal özelliklerinin deneysel ve kuramsal yöntemler ile incelenmesi
Duru, Gülcan (Amasya Üniversitesi, 2017)Bu çalışmada sentezlenen isoindolin moleküllerinin(2-(4-ethoxyphenyl)isoindoline-1,3-dione ve 2-(3-chloro-4-(4-chlorophenoxy)phenyl) isoindoline-1,3-dione) yapılarının aydınlatılmasında hizmet alımı ile XRD yansıma verileri ... -
Bazı organik schıff baz bileşiklerinin moleküler yapılarının deneysel ve kuramsal yöntemler ile incelenmesi
Bozkurt, İlhan (Amasya Üniversitesi, 2019)Bu tez çalışmasında, ilk defa sentezlenmiş organik Schiff baz (Z)-4-brom-5-flor-2-((3-nitrofenilimino)metil)fenol ve (Z)-4-brom-2-(((2,4-dimetoksifenil)imino)metil)-5-florofenol bileşiklerinin yapısal ve titreşimsel ... -
Comparative structural, spectroscopic and nonlinear optical analysis of a Schiff base compound with experimental and theoretical methods (HF, B3LYP and WB97X-D)
Evecen, Meryem; Tanak, Hasan; Agar, Aysen Alaman; Meral, Seher; Ozdemir, Namik (Elsevier Gmbh, 2021)A novel Schiff base compound (E)-N-((2-iodophenyl)-1-(5-nitrothiophen-2-yl)methanimine has been synthesized. The structural characterization of Schiff base compound are confirmed by single crystal X-ray, FT-IR, and UV-vis ... -
A comparative theoretical study of three isomeric benzotriazolylpropanamides
Evecen, Meryem (Natl Inst Science Communication & Policy Research-Niscpr, 2022)Structural, vibrational and molecular electrostatic potential of the isomeric benzotriazolylpropanamides (2-methyl-3-(1H-benzotriazol-1-yl)propanamide, 2-methyl-3-(2H-benzotriazol-2-yl)propanamide and N,N-dimethyl-3-(1H- ... -
Crystal and Molecular Structure of 2-(4-Ethoxyphenyl)isoindoline-1,3-dione
Duru, Gulcan; Evecen, Meryem; Tanak, Hasan; Agar, Erbil (PLEIADES PUBLISHING INC, 2018)The 2-(4-ethoxyphenyl)isoindoline-1,3-dione has been synthesized and characterized by X-ray single-crystal diffraction. The compound crystallizes in the orthorhombic sp. gr. Pna2(1) with four molecules in the unit cell and ... -
DFT quantum chemical studies of (E)-4-Bromo-N-(2-chlorobenzylidene)-aniline
Evecen, Meryem; Tanak, Hasan (SPRINGER HEIDELBERG, 2017)The molecular geometry and electronic properties of the Schiff base compound (E)-4-Bromo-N-(2-chlorobenzylidene)-aniline in the ground state have been investigated using the density functional theory method (B3LYP) with ... -
Electronic, thermodynamic, and optical characterization of schiff base compound (C11H7IN2O2S)
Evecen, Meryem; Ciftci, Yasemin Oztekin (Iop Publishing Ltd, 2025)Total energy optimization, electronic band structure, and thermodynamic and optical properties calculations for a Schiff base molecule (C11H7IN2O2S) have been performed using the first-principles Density functional (DFT) ... -
Experimental (XRD, IR and NMR) and theoretical investigations on 1-(2-nitrobenzoyl)3,5-bis(4-methoxyphenyl)-4,5-dihydro-1H-pyrazole
Evecen, Meryem; Tanak, Hasan; Tinmaz, Feyza; Dege, Necmi; Ilhan, Ozer Ilhan (ELSEVIER SCIENCE BV, 2016)The pyrazole compound 1-(2-nitrobenzoyl)3,5-bis(4-methoxyphenyl)-4,5-dihydro-1H-pyrazole (I) has been synthesized and characterized by IR, NMR and X-ray diffraction methods. The compound crystallizes in the monoclinic space ... -
Experimental and theoretical investigations, enzyme inhibition activity and docking study of 5-methyl-4-(2-(piperazin-1-yl)ethyl)-2,4-dihydro-3H-1,2,4-triazol-3-one
Evecen, Meryem; Celik, Fatih; Bektas, Ersan; Gueler, Halil Ibrahim; uenver, Yasemin (Elsevier, 2023)5-methyl-4-(2-(piperazin-1-yl)ethyl)-2,4-dihydro-3H-1,2,4-triazol-3-one (I), title compound was synthe-sized and characterized by FTIR, NMR ( 1 H-and 13 C NMR) and Mass spectroscopy. The optimized geo-metrical structure, ... -
First principle study of structural, electronic, mechanical, dynamic and optical properties of half-Heusler compound LiScSi under pressure
Ciftci, Yasemin O.; Evecen, Meryem (TAYLOR & FRANCIS LTD, 2018)In this study, several physical properties of LiScSi compound with MgAgAs phase were investigated via the plane-wave pseudo-potential technique in density functional theory (DFT). The calculated total energy-atomic volume ... -
First-Principles Study on the Structural, Elastic, Electronic and Vibrational Properties of Scandium Based Intermetalic Compounds (ScX, X = Co, Rh and Ir) Under Pressure
Evecen, Meryem; Ciftci, Yasemin Oztekin (AMER SCIENTIFIC PUBLISHERS, 2017)The structural, electronic, mechanic and vibrational properties of B2-type scandium intermetallic compounds, ScCo, ScRh and ScIr, are studied by performing ab-initio density functional theory using the Vienna Ab initio ... -
Güneş enerji santralleri kurulumu bileşenleri ve üretim istatislikleri
Yalav, Eşref (Amasya Üniversitesi, 2024)Dünyada enerji ihtiyacı her geçen gün daha fazla artmaktadır. Bu ihtiyacı karşılamak için birçok yöntem ve teknoloji kullanılarak enerji üretimi gerçekleştirilmektedir. Ülkeler, enerji politikalarına ve sahip olduğu ... -
Güneş pillerinde kullanılan organik poli(3-hekziltiyofen)(P3HT) polimerlerinin elektronik ve optik özelliklerinin incelenmesi
Erol, Zehra (Amasya Üniversitesi, 2024)Poli(3-hekziltiyofen-2,5-diil) (P3HT) ve türevleri iyi organik yarı iletkenler olup fotovoltaik sistemler, organik ışık yayan diyotlar gibi birçok alanda çeşitli uygulamaları vardır. Bu çalışmada P3HT'nin yapısına Klor ve ... -
Improvement of the corrosion behaviour of mild steel by deposition of Zn-Ni-Cu-Fe-Cd from an acetate sulphate bath
Evecen, Meryem; Alfalah, Mothana ghazi kadhim; Saracoglu, Murat; Kandemirli, Fatma (Wydawnictwo Sigma-Not Sp Zoo, 2025)Zn-Ni-Cu-Fe-Cd quinary alloy was successfully electrodeposited on mild steel from acetate-sulphate baths with only cathodic potential applied during linear sweep voltammetry. The influence of scan rate (1 mV/s, 5 mV/s and ... -
Investigation of antimicrobial activities, DNA interaction, structural and spectroscopic properties of 2-chloro-6-(trifluoromethyl)pyridine
Evecen, Meryem; Kara, Mehmet; Idil, Onder; Tanak, Hasan (ELSEVIER SCIENCE BV, 2017)2-Chloro-6-(trifluoromethyl)pyridine has been characterized by FT-IR, H-1 and C-13 NMR experiment. FT-IR spectra of the molecule has been recorded in the 4000-400 cm(-1) region. The molecular structural parameters and ... -
Julolidin türevi yeni schıff baz bileşiğinin deneysel ve kuantum mekaniksel metotlarla incelenmesi
Bayrak, Şafak (Amasya Üniversitesi, 2023)Bu tez çalışmasında, literatürde mevcut olmayan Julolidin türevi Schiff bazlı 9-((((8-hydroxy-1,1,6,6-tetrametil-2,3,6,7-tetrahidro-1H,5H- prido[3,2,1-ij]quinolin-9il)metilen)hidrazono) metil)-1,1,7,7-tetrametil- ... -
The mechanical, dynamical, thermodynamical properties and elastic anisotropies of cubic YbAu compound under pressure
Durukan, Ilknur Kars; Evecen, Meryem; Ciftci, Yasemin O. (Elsevier, 2022)The structural, elastic, vibrational, electronic and thermodynamic properties of thermodynamically important YbAu in B2 structure under pressure have been investigated by performing first principles method using DFT. The ... -
Molecular structure, spectroscopic and DFT studies of 2-(4 ethoxyphenyl) isoindoline-1,3-dione
Evecen, Meryem; Tanak, Hasan; Duru, Gulcan; Meral, Seher; Agar, Aysen Alaman (Natl Inst Science Communication-Niscair, 2021)2-(4-Ethoxyphenyl)isoindoline-1,3-dione molecule has been characterized by experimental FT-IR and UV-visible spectroscopic methods. Density factional theory calculations of the molecular structure and vibrational spectra ...
