Browsing WoS İndeksli Yayınlar Koleksiyonu by Title
Now showing items 1-20 of 6767
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1,3-Dipolar cycloaddition reactions of some 3-aryl-phthalazinium-1-olates, part II
(Soc Chimique Belgique, 1995)Reactions of some new 3-aryl-phthalazinium-1-olates were studied with olefinic and acetylenic dipolarophiles giving the expected cycloadducts. However, the cycloaddition of 3-(4',6'-dimethylpyrimidin-2'-yl)-phthalazinium-1-olate ... -
[1,3]-Dipolar cycloaddition of N-aryl sydnones to benzothiophene 1,1-dioxide, 1-cyclopropylprop-2-yn-1-ol and 1-(prop-2-ynyl)-1H-indole
(Pergamon-Elsevier Science Ltd, 2014)[1,3]-Dipolar cycloadditions of N-aryl sydnones to benzothiophene 1,1-dioxide, 1-cyclopropylprop-2-yn-1-ol and 1-(prop-2-ynyl)indole gave fused pyrazole derivatives when carried out in refluxing toluene. While the first ... -
A 1-μW radiation-hard front-end in a 0.18-μm CMOS process for the MALTA2 monolithic sensor
(IEEE-Institute Electrical Electronics Engineers Inc, 2022)In this article, a low-power, radiation-hard front-end circuit for monolithic pixel sensors, designed to meet the requirements of low noise and low pixel-to-pixel variability, the key features to achieve high detection ... -
A 10 GS/s time-interleaved ADC in 0.25 micrometer CMOS technology
(Slovak Univ Technology, 2017)This paper presents design and simulation of a 4-bit 10 GS/s time interleaved ADC in 0.25 micrometer CMOS technology. The designed TI-ADC has 4 channels including 4-bit flash ADC in each channel, in which area and power ... -
A 10-gsamples/s track and hold amplifier using reference current source unaffected by temperature in 0.18 mu m sige bicmos technology
(Ieee, 2018)This paper presents design and simulation of a track and hold amplifier(THA) and a temperature independent reference current circuit for high speed analog digital converter in 0.18 mu m SiGe BiCMOS process BCS180G of HHNEC. ... -
1H-NMR spectroscopic determination of carbohydrates and yield in pine and maple pulps
(2003)In pursuit of determining the pulp yield from fiber characteristics an approach was taken to establish a relationship between the carbohydrate composition of various pulps and the yield. The monosaccharide content was ... -
2007 yılında uygulanmaya başlanan lise 9-12. sınıf biyoloji dersi öğretim programlarında çevre eğitimi
(2012)Bu araştırmanın amacı 2007 yılında uygulamaya konulan 9. - 12. sınıf Biyoloji Dersi Öğretim Programlarını çevre eğitimi kavram ve kazanımları açısından incelemektedir. Bu bağlamda, 9. - 12. sınıf Biyoloji Dersi Öğretim ... -
2019 yerel seçiminde sosyal medyadaki siyasal katılım üzerinde, siyasal tutumlar, siyasal etkinlik ve sosyal medya kullanım örüntülerinin rolü: Bolu Abant İzzet Baysal Üniversitesi öğrencileri araştırması
(Istanbul Univ, Fac Communication, 2020)Political participation is a concept that can be evaluated in many ways, from voting at the ballot box to supporting or influencing the actions and choices of government officials, or the interest of the citizen in politics. ... -
(3aR,6aR)-1-Phenyl-5-[(R)-1-phenylethyl]-3-[4-(trifluoromethyl)phenyl]-1,6a-dihydropyrrolo[3,4-c]pyrazole-4,6(3aH,5H)-dione
(Int Union Crystallography, 2009)In the title molecule, C26H20F3N3O2, the two central five-membered rings form a dihedral angle of 62.94 (8)degrees. The absolute configuration was determined by analysis of Bijvoet pairs based on resonant scattering of ... -
4-(3,4-dihydroxybenzoyloxymethyl)phenyl-O-beta-D-glucopyranoside effect in liver regeneration
(F Hernandez, 2019)Following an injury or resection, the mammalian liver has the capacity to regain its former volume and functioning by restoring itself. Studies have demonstrated that antioxidants play a role in hepatic regeneration. This ... -
40 GS/s 5 bit time interleaved analog to digital converter in 0.18 mu m SiGe BiCMOS process
(PLEIADES PUBLISHING INC, 2021)This paper presents the transistor-level schematics, layout design considerations, and post-layout simulation of a four-channel 5 bit 40 GS/s BiCMOS Time-Interleaved Analog to Digital Converter (TI-ADC) by using 0.18 mu m ... -
A 5-bit 5 Gs/s flash ADC using multiplexer-based decoder
(Tubitak Scientific & Technical Research Council Turkey, 2013)This paper presents a 5-bit flash analog-to-digital converter design using the 0.18-mu m Taiwan Semiconductor Manufacturing Company's CMOS technology library. The designed system consists of 2 main blocks, a comparator ... -
7-Ethoxyresorufin O-deethylase and glutathione S-transferase activities of rats treated with morin, 7,12-dimethylbenz[a] anthracene and endosulfan
(Wiley-Blackwell, 2016)[No Abstract Available] -
A-site Pb doping effect on structural, microstructural and magnetotransport properties of La0.5Sm0.2Ca0.3-xPbxMnO3 (x=0, 0.05, 0.10) manganite
(Elsevier Science SA, 2021)Structural, microstructural and magneto-transport properties of polycrystalline La0.5Sm0.2Ca0.3-x PbxMnO3 (x = 0, 0.05 and 0.10) samples, prepared by conventional solid state reaction, were studied. Refinement of the Powder ... -
Ab initio Hartree-Fock and density functional theory study on characterization of 3-(5-methylthiazol-2-yldiazenyl)-2-phenyl-1H-indole
(Pergamon-Elsevier Science Ltd, 2010)The optimized molecular structures, vibrational frequencies, corresponding vibrational assignments, thermodynamic properties, UV-vis spectra and atomic charges of 3-(5-methylthiazol-2-yldiazeny1)-2-phenyl-1H-indole molecule ... -
Ab initio lattice dynamics and thermodynamics of rare-earth hexaborides LaB6 and CeB6
(Amer Physical Society, 2010)We have performed an ab initio study of structural, elastic, lattice-dynamical, and thermodynamical properties of rare-earth hexaborides LaB6 and CeB6. The calculations have been carried out within the density-functional ... -
Ab initio pressure-dependent vibrational and dielectric properties of CeO2
(Amer Physical Soc, 2006)We have performed an ab initio study of pressure-dependent dielectric and lattice dynamical properties of CeO2. The calculations have been carried out within the local density functional approximation using norm-conserving ... -
Ab initio pressure-dependent vibrational and dielectric properties of chalcopyrite CuAlS2
(Amer Physical Soc, 2004)We have performed an ab initio study of pressure-dependent lattice dynamical properties of chalcopyrite semiconductor CuAlS2. The calculations have been carried out within the local density functional approximation using ... -
Ab initio study on the rare-earth iron-pnictides RFeAsO (R = Pr, Nd, Sm, Gd) in the low-temperature Cmma phase
(IOP Publishing Ltd., 2014)We present density functional theory calculations on the iron-based pnictides RFeAsO (R = Pr, Nd, Sm, Gd). The calculations have been carried out using plane waves and the projector augmented wave (PAW) pseudopotential ...
