Başlık için Fizik-Makale Koleksiyonu listeleme
Toplam kayıt 614, listelenen: 1-20
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(1-x)BaFe12O19/ xCoFe(2)O(4) hard/soft magnetic nanocomposites: Synthesis, physical characterization, and antibacterial activities study
(Elsevier Science BV, 2019)In the current study, nanocomposites of (1-x)BaFe12O19/xCoFe(2)O(4) (x = 0.3, 0.5, and 0.7) were prepared via sal-gel method. Their structural and magnetic properties were chracterized using X-ray diffractometer (XRD), ... -
2-[1-(Hydroxyimino)ethyl]-2,5,5-tri- methylperhydropyrimidine-butane-2,3-dione monooxime (1/1)
(Munksgaard Int Publ Ltd, 2001)The title compound, C9H19N3O C4H7NO2, displays strong intramolecular O?H N [O N 2.6743 (13) AÊ ] and N? H N [N N 2.6791 (15) AÊ ] hydrogen bonds, and strong intermolecular O?H N [O N 2.7949 (15) AÊ ] and N? H ... -
2-Acetyl-3-methyl-4H-1,4-benzothiazine: a redetermination at 100 K
(Wiley-Blackwell,, 2006)The structure of the title compound, C11H11NOS, has been reported previously at room temperature by Ferguson & Ruhl [Cryst. Struct. Commun. (1982), 11, 1033-1038]. We report here a redetermination, at 100 (2) K, with ... -
2-and 1-D coordination polymers of Dy(III) and Ho(III) with near infrared and visible luminescence by efficient charge-transfer antenna ligand
(Elsevier Science Bv, 2017)Two new lanthanide-based coordination complexes, [Dy(2-stp).2(H2O)]n (1) and {[Ho(2-stp).3(H2O)]center dot(H2O)}(n) (2) [2-stp = 2-sulfoterephthalic acid] were synthesized by hydrothermal reaction and characterized by ... -
2D magnetic texture analysis of co-cu films
(Walter De Gruyter GMBH, 2017)The magnetic textures for the produced magnetic materials are important concepts in accordance with technical applications. Therefore, the aim of this article is to determine 2D magnetic textures of electrodeposited Co-Cu ... -
3,9-dimethyl-1,11-diphenyl-4,8-diaza-undecane-1,11-dione dihydrate
(Munksgaard Int Publ Ltd, 1999)The title compound, C23H26N2O2. 2H(2)O, displays strong intramolecular N-H ... O [2.637(2) Angstrom] and intermolecular O-H ... O [2.763(4) and 2.842(3) Angstrom] hydrogen bonds within each salicylideneimine unit and water ... -
3-d polymeric structure formed by hydrogen bonds of copper (II) complex
(Taylor & Francis Ltd, 2017)A new copper complex trans-Dichlorobis[4-methoxypyridine]copper(II) (1) was synthesized and its crystal structure determined by X-ray diffraction. The close CuCl contacts between the molecular units form bi-bridged dimers. ... -
3-Piridin boronik asit ve PtCN4 içeren yeni [HNC5H4B(OH)2–3]2[Pt(CN)4] bileşiğin sentezi ve kristal yapısı
(Iğdır Üniversitesi, 2021)... -
4-Piridin boronik asit katyonu ve left[Pdleft(S2C2O2right)2right] anyonu içeren yeni bileşiğin sentezi ve kristal yapısı
(Iğdır Üniversitesi, 2021)In this work, new compound [HNC5H4B(OH)(OCH3)-4]2[Pd(S2C2O2)2] was synthesized and its crystal structure was determined by single crystal X-ray diffraction method. The compound crystallized in the monoclinic crystal system ... -
4H-SiC photoconductive switching devices for use in high-power applications
(Amer Inst Physics, 2003)Silicon carbide is a wide-band-gap semiconductor suitable for high-power high-voltage devices and it has excellent properties for use in photoconductive semiconductor switches (PCSSs). PCSS were fabricated as planar ... -
Ab initio calculations on the structural and lattice dynamical properties of TmX (X=As, P) compounds
(Pergamon-Elsevier Science Ltd, 2012)The structural and lattice dynamical properties of TmX (X=As, P) compounds were investigated using normconserving pseudopotentials within the generalized gradient approximation correction (GGA) of Perdew-Burke-Ernzerhof ... -
Ab initio calculations on the structural, mechanical, electronic, dynamic, and optical properties of semiconductor half-heusler compound zrpdsn
(Walter de Gruyter GMBH, 2016)The structural, mechanical, electronic, dynamic, and optical properties of the ZrPdSn compound crystallising into the MgAgAs structure are investigated by the ab initio calculations based on the density functional theory. ... -
Absolute parameters of young stars - II. V831 Centauri
(Oxford Univ Press, 2010)Literature photometry and new high-resolution spectroscopy of V831 Cen are presented and analysed. Light and radial velocity curve fittings confirm the central pair of this young multiple system to be close to contact. ... -
Açık hava antik alanı (OASIS) yapı taşlarında gözlenen bozunmanın nümerik hesaplama ile belirlenmesi
(2017)Karbonatlı kayalarda bozunma derecesinin belirlenmesi oldukça zordur. Bu tür kayaların özellikle çözünmeye duyarlı olmaları nedeniyle, bozunma artıkları ortamdan tamamen uzaklaşarak ve kaya içerisinde boşluklar oluştururlar. ... -
An aminopyridine bearing pillar[5]arene-based QCM sensor for chemical sensing applications: design, experimental characterization, data modeling, and prediction
(IEEE-Inst Electrical Electronics Engineers Inc, 2020)This study presented that deca pyridin-2-amine bearing Pillar[5]arene (P5-PA) was designed in an appropriate cavity, which acts a part significant role in host-guest interactions of the macrocyclic molecules. P5-PA monolayer ... -
Amorf dentritik agatta quasi kristallerin fraktal büyümesi
(2017)Bu çalışmada; katı-katı faz geçişiyle quasi-kristallerin fraktal büyümesi sunulmaktadır. Yüksek dağılıma sahip rastgele dallanarak kristalleşmiş fraktal büyüme fazı amorf dendritik agatlarda gözlemlenmimangan kristalleri ... -
Analysis of a hot electron light emitting device at low and high electric and magnetic fields
(Wiley-V C H Verlag GMBH, 2001)The electrical characterization of a tunable wavelength surface light-emitting device is reported. The device consists of p-GaAs and n-Ga1-xAlxAs heterojunction containing an inversion layer on the p-side, and GaAs quantum ... -
The analysis of scattering mechanisms in GaN by relaxation time approximation and the comparison by the transport to quantum scattering time ratios
(Edp Sciences S A, 2007)The effects of conventional scattering mechanisms on the electron Hall mobility in GaN are calculated and analysed. The ratios of the transport to quantum scattering time are also calculated and the ratio is evaluated in ... -
Analytical differential cross section of electron elastically scattered by solid targets in the energy range up to 100 keV
(Pergamon-Elsevier Science Ltd, 2010)In this paper, we propose a new approach to determine the adjustable parameters of differential elastic cross-section of Bentabet et al. approximation. The resultant approximation is an analytical expression that can be ... -
Anatase TiO2 nanowires functionalized by organic sensitizers for solar cells: A screened Coulomb hybrid density functional study
(Amer Inst Physics, 2015)The adsorption of two different organic molecules cyanidin glucoside (C21O11H20) and TA-St-CA on anatase (101) and (001) nanowires has been investigated using the standard and the range separated hybrid density functional ...
