Browsing Sivas Cumhuriyet Üniversitesi Fen Fakültesi by Title
Now showing items 482-501 of 581
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Smart Hydrogels: Preparation, Characterization, and Determination of Transition Points of Crosslinked N-Isopropyl Acrylamide/Acrylamide/Carboxylic Acids Polymers
(MDPI, 2021/9)Smart hydrogels (SH) were prepared by thermal free radical polymerization of N-isopropyl acrylamide (NIPAAm), acrylamide (AAm) with acrylic acid (A) or maleic acid (M), and N,N′-methylene bisacrylamide. Spectroscopic and ... -
Smart Hydrogels: Preparation, Characterization, and Determination of Transition Points of Crosslinked N-Isopropyl Acrylamide/Acrylamide/Carboxylic Acids Polymers
(MDPI, 2021/8/8)Smart hydrogels (SH) were prepared by thermal free radical polymerization of N-isopropyl acrylamide (NIPAAm), acrylamide (AAm) with acrylic acid (A) or maleic acid (M), and N,N '-methylene bisacrylamide. Spectroscopic and ... -
SOFT SET-VALUED MAPPINGS AND ITS APPLICATION IN DECISION MAKING PROBLEMS
(2021)In this paper, we introduce the notion of a set-valued mapping on soft classes and study several properties of images and inverse images of soft sets supported by examples and counterexamples. Finally, these notions have ... -
SOME ALGEBRAIC PROPERTIES OF GENERALIZED q− CESARO MATRIX C_g (q)
(2023)In this paper, we define the generalized q-Cesaro matrix by using generalized Cesaro matrix and q-Cesaro matrix. We investigate normality, self-adjointedness and Hilbert-Schmidt properties of generalized q-Cesaro matrices. -
Some Classification Theorems and Endomorphisms in New Classes
(MDPI, 2023)Let ℧ be a prime ring of char(℧) not equal 2 with its center Z. This article introduces new classes of endomorphisms and investigates how they relate to antiautomorphisms of prime rings and the commutativity of prime rings. ... -
Some identities involving multiplicative semiderivations on ideals
(Hacettepe Journal of Mathematics & Statistics, 2021)Let R be a prime ring and I be a nonzero ideal of R. A mapping d : R → R is called a multiplicative semiderivation if there exists a function g : R → R such that (i) d(xy) = d(x)g(y)+xd(y) = d(x)y +g(x)d(y) and (ii) ... -
Some identities involving multiplicative semiderivations on ideals
(Hacettepe Journal of Mathematics & Statistics, 2021)Let R be a prime ring and I be a nonzero ideal of R. A mapping d : R → R is called a multiplicative semiderivation if there exists a function g : R → R such that (i) d(xy) = d(x)g(y)+xd(y) = d(x)y +g(x)d(y) and (ii) ... -
Some properties and Vajda theorems of split dual Fibonacci and split dual Lucas octonions
(AIMS Mathematics, 02 March 2)In this paper, we introduce split dual Fibonacci and split dual Lucas octonions over the algebra O(a; b; c), where a; b and c are real numbers. We obtain Binet formulas for these octonions. Also, we give many identities ... -
Spatio-temporal change of heavy metal pollution in Sivas City [Sivas kenti'nde agir metal kirliliginin yerel ve zamansal degisimi]
(2000)The anthropogenic heavy metal pollution of Sivas city was traced at seven stations which had the characteristic properties of the city, spatially and temporally, during the summer seasons, between 1992-1994. The heavy ... -
SPECTRA AND FINE SPECTRA OF THE GENERALIZED UPPER DIFFERENCE OPERATOR WITH TRIPLE REPETITION (D_3)^ab ON THE HAHN SEQUENCE SPACE
(2022)The goal of this paper is to obtain the spectra and fi ne spectra of the matrix (D_3)^ab on the Hahn space. Also, we explore some ideas of how to study the problem for a general form of the matrix, namely, the matrix ... -
Spectra and fine spectra of the generalized upper difference operator with triple repetition ∆_3^ab on the Hahn sequence space
(De Gruyter, 2022)The goal of this paper is to obtain the spectra and ne spectra of the matrix D_3âb on the Hahn space. Also, we explore some ideas of how to study the problem for a general form of the matrix, namely, the matrix D_3âb where ... -
Spectroscopic (FT-IR, NMR, single crystal XRD) and DFT studies including FMO, Mulliken charges, and Hirshfeld surface analysis, molecular docking and ADME analyses of 2-amino-4 -fluorobenzophenone (FAB)
(2022)In this work, synthesis, and crystal structure of molecule 2-amino-4 -fluorobenzophenone (FAB) is con- firmed by using FT-IR, FT-Raman, 1 H and 13 C NMR chemical shifts, compared with calculated parameters using B3LYP/ ... -
Spin–Orbit and Zeeman Effects on the Electronic Properties of Single Quantum Rings: Applied Magnetic Field and Topological Defects
(MDPI, 2023)Within the framework of effective mass theory, we investigate the effects of spin–orbit interaction (SOI) and Zeeman splitting on the electronic properties of an electron confined in GaAs single quantum rings. Energies ... -
Strain effect on the intraband absorption coefficient for spherical CdSe/CdS/ZnSe core–shell–shell quantum dots
(2022)In this work, we theoretically calculated the intraband absorption coefficient (IAC) between the 1𝑠��� and 1𝑝��� conduction band states for a spherical core/shell/shell quantum dot (CSS-QD) as function of inner and outer ... -
Structural, spectroscopic and activity calculations on methanesulfonylhydrazone derivative chromium pentacarbonyl complexes
(Turkish Chemical Society, 2018)The thiophene-2-carboxyaldehyde methanesulfonylhydrazone (msh1), 2-acetylthiophene methanesulfonylhydrazone (msh2) and 2-acetyl-5-methylthiophene methanesulfonylhydrazone (msh3) ligands, a heteroatomic methanesulfonylhydrazone ... -
Study of the projected sensitivity on the anomalous quartic gauge couplings via Zγγ production at the CLIC
(2023)Gauge boson self-couplings are completely defined by the non-Abelian gauge symmetry of the Standard Model (SM). For this reason, a direct search for these couplings is extremely significant in understanding the gauge ... -
Study on the anomalous quartic W+W− γγ couplings of electroweak bosons in e− p collisions at the LHeC and the FCC-he
(3 March 20)In this paper, a study is carried out on the e− p → e− γ ∗ p → pW− γνe production to probe quarticW+W− γγ c√ouplings at the LargeHadron electron Collider (LHeC)with s = 1.30, 1.98 TeV and at the Future Circular ... -
Subdivisions of the spectra for cesaro, rhaly and weighted mean operators on c(0),c and l(P)
(SPRINGER INTERNATIONAL PUBLISHING AG, 2011)There are many different ways to subdivide the spectrum of a bounded linear operator; some of them are motivated by applications to physics (in particular, quantum mechanics). In this study, the relationship between the ... -
SÜLFATİT BENZERİ KİTOSAN TÜREVİ BİLEŞİK
(Türk Marka ve patent Kurumu, 2023)Buluş, bazı kanser ya da kötü huylu hücrelerin hücrelerinin damar yüzeylerine yapışmasını engelleyerek kanser hücrelerinin invasyonunu engelleyen sülfatit benzeri kitosan türevi bir bileşik ile ilgilidir. -
Synthesis and competitive 7 Li NMR studies of two morpholine-based ligands
(Elsevier, 2021)7 Li NMR spectroscopy was used to investigation the stability, stoichiometry and thermodynamic infor- mation of a Li + complex with one known, N1-(2-morpholinoethyl)-N1-((pyridine-2-yl)methyl)propane- 1,3-diamine (A 1 ) ...