• Energies of the ground and excited states of confined two-electron atom in finite potential well 

  Demir, Celalettin; Çakır, Bekir; Yakar, Yusuf; Özmen, Ayhan (Elsevier B.V., 2023)

  For the ground and excited configurations, we have carried out the energy eigenvalues and corresponding wavefunctions of two-electron atom enclosed by finite confining potential by using Quantum Genetic Algorithm (QGA) ...

• (n,2n) cross section calculations for tungsten, tantalum and osmium nuclei 

  Yiğit, Mustafa (Elsevier Ltd, 2023)

  Tungsten, tantalum and osmium are important alloying elements in the nuclear technology research and development, particularly in nuclear fission/fusion power plant material applications. So, data results of the cross ...

• Sc2CX (X=N2, ON, O2) MXenes as a promising anode material: A first-principles study 

  Özcan, S.; Biel, B. (American Institute of Physics Inc., 2023)

  MXenes' tunable properties make them excellent candidates for many applications in future nanoelectronics. In this work, we explore the suitability of Sc2CX (X=N2, ON, O2) MXenes to act as the active anode materials in ...

• Effect of extrusion on Ni55.5Mn25Ga18.5Mo2 shape memory Heusler alloy 

  Dal, Serkan; Eskil, Murat; Demirel, Bilal (Elsevier Ltd, 2023)

  In this study, the effects of the extrusion process on the phase structure and shape memory properties of NiMn type Heusler alloy were investigated. For this, Ni55.5Mn25Ga18.5Mo2 alloy obtained by melting method in vacuum ...

• Simple parametrization of (n,d) cross sections using Flerov and Talyzin's formula 

  Tel, Eyyüp; Bülbül, Ahmet; Yiğit, Mustafa; Sarpün, İsmail Hakkı; Kavun, Yusuf (Elsevier, 2023)

  This article aims at providing new cross section data from empirical formulas for the (n,d) reactions of which experimental measurements at 14–15 MeV energy are not available or limited. If the experimental data for ...

• Exploring a novel class of Janus MXenes by first principles calculations: structural, electronic and magnetic properties of Sc2CXT, X = O, F, OH; T = C, S, N 

  Biel, B.; Özcan, Sibel (Royal Society of Chemistry, 2022)

  The already intriguing electronic and optical properties of the MXene Sc2C family can be further tuned through a wide range of possible functionalizations. Here, by means of density functional theory, we show that the 36 ...

• Excited state energies, orbital energies and virial coefficients in Confined multi-electron systems 

  Demir, Celalettin; Yakar, Yusuf; Çakır, Bekir; Özmen, Ayhan (Elsevier B.V., 2022)

  In the present study, the electronic structure of neutral He and Li atoms confined at the center of an impenetrable spherical cavity of varying radius has been investigated. Average, state, orbital energies and wave functions ...

• A new empirical systematic for (n, 2p) reaction cross sections around 14 MeV 

  Yiğit, Mustafa (Elsevier Ltd, 2022)

  In the present work, we proposed a new empirical systematic with which we can predict the (n, 2p) cross sections as an extension of the empirical rule on the basis of the statistical theory of nuclear reactions. It is ...

• Change on tetragonality of L10 phase with homogenization time on Ni50Mn29Sb21 shape memory heusler alloy 

  Eskil, Murat; Aldaş, Kemal (Springer, 2022)

  In this study, the effects of homogenization heat treatment on microstructural and magnetic properties of the Ni50Mn29Sb21 shape memory Heusler alloy was investigated. Ni–Mn–Sb alloy system may be an important candidate ...

• 1-(4-klorofenil)-3-metil-5-{4-[(2-metilfenil)metoksi]fenil}-1H- pirazol’ün kristal yapısı ve hirshfeld yüzey analizi 

  Aydın, Abdullah; Turanlı, Sümeyye; Akkurt, Mehmet; Banoğlu, Erden; Özçelik, Nefise (Düzce Üniversitesi Fen Bilimleri Enstitüsü, 2022)

  Bu çalışmanın amacı, 1-(4-klorofenil)-3-metil-5-{4-[(2-metilfenil)metoksi]fenil}-1H-pirazol bileşiğinin X- ışınları tek kristal kırınım yöntemi ile kristal yapısının ve Hirshfeld yüzey analizinin araştırılmasıdır. Kapalı ...

• A systematic review on (p,α) cross section data at the energy of 17.9 MeV 

  Yiğit, Mustafa; Dönmez, Hüseyin (Mehmet Ali TABUR, 2022)

  Nuclear cross section data are needed in various applications such as radiation therapy, astrophysics, radioisotope production, fusion and fission. The systematics play a very important role in determining cross sections ...

• Screening effects on the mobility properties in AlGaN/GaN heterostructures with varied Al content 

  Yarar, Z.; Cesur, D.; Alyörük, M.D.; Çekil, H.C.; Özdemir, B.; Özdemir, M. (World Scientific, 2022)

  The electron mobility at a AlGaN/GaN heterostructure is calculated using an ensemble Monte Carlo (MC) technique where the emphasis is primarily given to screening effects and dislocation scattering. Calculations of electron ...

• Physical insights on the ultralow thermal conductivity of Ag8XSe6 (X = Si, Ge, and Sn) 

  Deligöz, Engin; Özışık, Hacı; Bölen, Emre (2022)

  We have investigated the origins of ultralow thermal conductivity behavior in Ag8XSe6 (X = Si, Ge, and Sn) argyrodites compounds in orthorhombic Pmn21 structure by exploring mechanical and lattice dynamical properties using ...

• B2-L10 thermoelastic transformation on Ni50Mn29Sb12.5Co8.5 shape memory Heusler alloy 

  Eskil, Murat; Aldaş, Kemal (Springer Science and Business Media Deutschland GmbH, 2022)

  In this study, a series of practically unique and valuable properties that occur with the structural phase transformation on the Shape Memory Ni50Mn29Sb12,5Co8,5 Heusler alloy with comparing different homogenization times, ...

• Statistical hauser-feshbach model description of (n, α) reaction cross sections for the weak s-process 

  Küçüksucu, Sema; Yiğit, Mustafa; Paar, Nils (MDPI, 2022)

  The (n, α) reaction contributes in many processes of energy generation and nucleosynthesis in stellar environment. Since experimental data are available for a limited number of nuclei and in restricted energy ranges, at ...

• Hydrogen generation from hydrazine on N4 moieties graphene embedded by vanadium metal, DFT calculation 

  Küçük, H.; Akça, Aykan (Elsevier B.V., 2022)

  In this article, the catalytic effect of the VN4 on graphene has been studied for the decomposition of hydrazine (N2H4) with Density Functional Theory (DFT) calculations using DFT-D3 in the method of Grimme. The adsorb ...

• Ethyl 4,9-dimethyl-9H-carbazole-3- carboxylate 

  Öncüoğlu, Serkan; Dilek, Nefise; Çaylak Delibaş, Nagihan; Ergün, Yavuz; Hökelek, Tuncer (Acta Crystallographica Section E, 2014)

  In the title compound, C17H17NO2, the carbazole skeleton includes an eth-oxy-carbonyl group at the 3-position. The indole three-ring system is almost planar [maximum deviation = 0.065 (2) Å], and the ethyl ester group is ...

• Electrocatalytic decomposition of formic acid catalyzed by M-Embedded graphene (M = Ni and Cu): A DFT Study 

  Akça, Aykan; Karaman, Onur (Springer, 2022)

  In this study, the HCOOH decomposition reaction on nickel (Ni)- and copper (Cu)-embedded graphene surfaces was computationally modeled using density functional theory. The charge density of both graphene surfaces was ...

• Mechanism of methanol decomposition on the Cu-Embedded graphene: A DFT study 

  Akça, Aykan; Karaman, Onur; Karimi-Maleh, Hassan; Karimi, Fatemeh; Karaman, Ceren; Atar, Necip; Yola, Mehmet Lütfi; Erk, Nevin (Elsevier Ltd, 2023)

  The methanol decomposition reaction has gained substantial attention due to the wide range of applications that its intermediates offer. In this work, methanol (CH3OH) decomposition on Copper-embedded graphene (CuG) surface ...

• Stability and Anisotropic Elastic Properties of a Hexagonal δ-WN Compound 

  Özışık, H. B.; Deligöz, Engin; Özışık, Hacı (Springer, 2022)

  In this work, we have examined the structural, phonon and anisotropic elastic properties of a hexagonal δ-WN compound via density functional theory. The obtained structural parameters and mechanical properties are in ...

View more