• Ab Initio Study of ReB 

  Bülbül, C.; Çiftçi, Y.O.; Çolakoğlu, K.; Özışık, H.B. (Gazi University, 2010)

  In this work, we have performed a first-principles study on ReB compound by using the density functional theory implemented in the projector-augmented wave (PAW) method in NaCl(B1), CsCl (B2) and ZB(B3) crystal structures. ...

• A First-Principles Studies of TbBi 

  Özayman, M.; Çiftçi, Y.O.; Çolakoğlu, K.; Özışık, H. (Gazi University, 2010)

  Ab initio calculations have been carried out to find the structural, electronic, elastic and thermodynamic properties of TbBi, using density functional theory within generalized-gradient (GGA) apraximation. For the ...

• Ab-initio study of La3Tl Compound 

  Koçak, B.; Çiftçi. Y.Ö.; Çolakoğlu, K.; Özışık, H.B. (Gazi University, 2010)

  We present a study of the structural, elastic, and thermodynamical properties of the superconductor La3Tl compound, using density-functional theory within the generalized gradient approximation of the exchange-correlation ...

• First Principle Studies on CdCu 

  Ergün, A.H.; Çiftçi, Y.O.; Çolakoğlu, K.; Özışık, H. (Gazi University, 2010)

  Ab initio calculations have been carried out to find the structural, electronic, elastic and thermodynamic properties of GdCu, using density functional theory within generalized-gradient (GGA) apraximation. For the ...

• Conformational and vibrational study of 4-aminohippuric acid 

  Haman Bayari, S.; Özışık, Hacı; Sağlam, Semran (Gazi University, 2010)

  The molecular vibrations of 4-aminohippuric acid (PAH) were investigated in polycrystalline sample by Fourier Transform Infrared Spectroscopy. The quantum chemical calculations based on Density Functional Theory (DFT) are ...

• Ground state electronic configuration of half-Heusler Li-Al-Si compounds: phonon instability and elastic properties 

  Özışık, H.B.; Çolakoğlu, K.; Özışık, H. (Gazi Unversity, 2010)

  In this study we present the results of our calculations on the different atomic arrangement of LiAlSi compounds by performing ab initio total energy calculations within the generalized gradient approximation (GGA) in VASP ...

• First principles calculations on the MAl (M=Cr, Mo) compounds: Elastic and dynamical properties 

  Özışık, H.B.; Çolakoğlu, K.; Özışık, H. (Gazi University, 2010)

  The first-principles calculations based on the density-functional theory have been performed using the generalized–gradient approximation (GGA) to investigate the many physical properties of CrAl and MoAl compounds. The ...

• Study of a well potential with asymptotic iteration method 

  Ateşer, Engin; Çiftçi, H. (Gazi University, 2010)

  In this paper, a new well potential for Schrödinger equation have been studied with aysmptotic iteration method and the eigenvalue sets calculated due to the potential parameters such as R, l and γ.

• Ab initio Study of TlBr intermetallic compound 

  Kahveci, N.; Çiftçi, Y.O.; Çolakoğlu, K.; Özışık, H.B. (Gazi Universty, 2010)

  In this work, we have performed a first-principles study on TlBr compound by using the density functional theory implemented in GGA approximations in cubic crystal structure. Based on the optimized structural parameter, ...

• Ab-initio first principles calculations on half-heusler NiYSn (Y=Zr, Hf) compounds. Part 1: Structural, lattice dynamical, and thermo dynamical properties 

  Özışık, Hacı; Çolakoğlu, Kemal; Özışık, Havva Boğaz (Gazi Universty, 2010)

  The structural and lattice dynamical properties of the half-Heusler NiYSn (Y=Zr, Hf) compounds, we have been investigated using the ab-initio density-functional theory within the generalized gradient approximations. In ...

• A First – Principles Studies NdP 

  Çiftçi, Y.O.; Çolakoğlu, K.; Deligöz, Engin; ÖZIŞIK, H. (Gazi Universty, 2010)

  We have studied the structural, elastic, electronic, thermodynamics and vibrational properties of NdP based on the the plane-wave pseudopotential approach to the density-functional theory within the GGA apraximation ...

• Ab-Initio Study on the Structural and Elastic Properties of Cubic Structures Of NdTe 

  Moğulkoç, Y.; Çiftçi, Y.O.; Çolakoğlu, K.; Deligöz, Engin (Gazi Universty, 2010)

  In this study, the structural, elastic and some thermodynamical properties of NdTe are investigated within the projectoraugmented wave (PAW) method in cubic crystal structures of NdTe. Basic physical properties, such as ...

• Thermo-Elastic Properties of PtBi Compound 

  Sürücü, G.; Çolakoğlu, K.; Deligöz, Engin; ÖZIŞIK, H. B. (Gazi Universty, 2010)

  To deeply understand the structural and thermo-elastic properties of the NiAs-type (space number:194) of intermetallic compound PtBi, we have performed ab-initio density-functional theory within the local density approximation. ...

• Lattice Dynamical Properties Of AlB2 Compound 

  Deligöz, Engin; Çolakoğlu, K.; Özışık, H.; Çiftçi, Y.O. (Gazi Universty, 2010)

  The structural and lattice dynamical calculations are predicted on AlB2 compound using the first-principles of total energy calculations. Generalized gradient approximations (GGA) are used to model exchange-correlation ...

• The Structural, Elastic, Electronic, Thermodynamical, and Optical Properties Of LaPdBi Compound : A First Principles Study 

  Korozlu, N.; Çolakoğlu, K.; Deligöz, Engin; Sürücü, G. (Boğaziçi Üniversitesi, 2010)

  We have studied the LaPdBi compound without spin polarization by performing ab initio calculations within the GGA approximations. The some basic ground state physical properties, such as lattice constant, bulk modulus, ...

• The Structural, Elastic, Electronic, Thermodynamical, and Optical Properties Of WP Compound : A First Principles Study 

  Korozcu, N.; Çolakoğlu, K.; Deligöz, Engin; Çiftçi, Y. O. (Boğaziçi Üniversitesi, 2010)

  The some basic ground state physical properties, such as lattice constant, bulk modulus, second-order elastic constants Cij, the electronic band structures, and some optical parameters are calculated, and compared with the ...

• Ab-Inito Total Energy Calculations on the AgNd Compound 

  Sürücü, G.; Çolakoğlu, K.; Deligöz, Engin; Çiftçi, Y. O. (Boğaziçi Üniversitesi, 2009)

  In this study we present the results of our calculations on the Neodymium Silver (AgNd) compound by performing ab initio total energy calculations within the generalized gradient approximation (GGA) in VASP package. ...

• Tasavvufun Gâye ve Yöntemini Belirleyen Bir Kavram Olarak Ezeliyet: Cüneyd-i Bağdâdî’de İnsanın Ezelîliği Düşüncesi 

  Karacan, Melek (Aksaray Üniversitesi, 2023)

  İslâm düşünce geleneğinde daima ikmâl edici ve kuşatıcı bir misyonla faaliyet gösteren tasavvuf, âlem ile Allah irtibatını, diğer disiplinlerden farklı bir gâye ve farklı bir yöntemle izah etmektedir. İslâmî gelenekte ...

• Kudâme b. Ca‘fer’in Şiir Tenkidine Yapılan Eleştirilerin Değerlendirilmesi: Yunan Felsesefesi ve Mantık İlminden Etkilenmesi Örneği 

  Kaplangöz, Zahit (Aksaray Üniversitesi, 2023)

  Mantık, felsefe, kamu yönetimi ve edebiyat alanında eserleri bulunan Abbâsîler dönemi meşhur kâtiplerinden Kudâme b. Ca‘fer (ö. 337/948 [?]), Nakdü’ş-ş‘ir adlı eseriyle şiirin iyisinden kötüsünü ayırt etmeyi amaçlamış ve ...

• Ortaokul Öğrencilerinin Türkçe Ders Kitaplarında Yer Alan Metinlerdeki Karakterleri Rol-Model Alma Durumlarının İncelenmesi 

  Kaya, Mustafa; Aydın, Erkan (Aksaray Üniversitesi, 2023)

  Bu araştırmada, ortaokul öğrencilerinin Türkçe ders kitaplarında yer alan metinlerindeki karakterleri rol model alma durumlarının çeşitli değişkenlere göre incelenmesi amaçlanmıştır. Nicel araştırma desenlerinden olan ...

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