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32021
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32022
Many-body theory of electron-phonon coupling in polar semiconductors and superconductors
Published 2022“…<p>In polar semiconductors and insulators, thermal vibrations of the ionic lattice give rise to long-ranged electric fields that can scatter electrons and holes very efficiently. …”
Thesis -
32023
Synthesis and characterization of monolayer molybdenum disulphide
Published 2017“…Subsequently, a range of characterizations were conducted to investigate the structural, vibrational, optical and mechanical properties of as-grown samples.…”
Thesis -
32024
Intercomparison of the KOPRA and the RFM radiative transfer codes
Published 1999“…These differences were found to be due to different layer-averaging of the vibrational temperatures and could be considerably reduced by calculations with a higher vertical resolution of 250 m. …”
Conference item -
32025
High speed flow measurement devices for gasoline fuel injectors
Published 2021“…The data confirmed no adverse impacts on the pressure methods due to engine vibrations.</p>…”
Thesis -
32026
The effects of electronic quenching on the collision dynamics of OH(A) with Kr and Xe
Published 2014“…</p> <p>To investigate this, experiments were carried out to measure cross-sections for the collisional transfer of electronic, vibrational and rotational energy in OH(A, <em>v</em>=0,1) + Kr and OH(A, <em>v</em>=0) + Xe. …”
Thesis -
32027
Refractory and semi-volatile organics at the surface of comet 67P/Churyumov-Gerasimenko: insights from the VIRTIS/Rosetta imaging spectrometer
Published 2016“…Moreover, solar wind irradiation may modify the structure and composition of surface materials and there is no unequivocal interpretation of these spectra devoid of vibrational bands. To circumvent these problems, we consider the composition of cometary grains analyzed in the laboratory to constrain the nature of the cometary materials and consider results on surface rejuvenation and solar wind processing provided by the OSIRIS and ROSINA instruments, respectively. …”
Journal article -
32028
Self-assembly and electrical characteristics of 4-pentynoic acid functionalized Fe3O4-γ-Fe2O3 nanoparticles on SiO2/n-Si
Published 2017“…The increased saturation magnetization (71.527 A m2/kg) and coercivity (929.942 A/m) acquired by vibrating sample magnetometer (VSM) of the sample heated at 300 °C verified the surfactants’ disintegration. …”
Article -
32029
Operational stability, regenerability, and thermodynamics studies on biogenic silica/magnetite/graphene oxide nanocomposite-activated Candida Rugosa lipase
Published 2021“…The X-ray photo-electron spectroscopy (XPS), X-ray diffraction (XRD), field-electron scanning electron microscopy (FESEM), vibrating sample magnetometry (VSM), and nitrogen adsorption/desorption data on the support and biocatalyst corroborated their successful fabrication. …”
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Article -
32030
Pounding between adjacent buildings in consideration of soil structure interaction
Published 2011“…It occurs when the separation gap between adjacent buildings is less than minimum distant required for them to vibrate freely. As consequence of building pounding, seismic responses of buildings are altered and in some occasions it produces larger forces and displacements than the design limits which causes building damage. …”
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Thesis -
32031
Preparation and characterization of silver/chitosan/gelatin bionanocomposites by chemical reducing method and their antibacterial activities
Published 2013“…From the FTIR spectra, the vibrational band of Ag BNCs detected at ~1395 cm−1 could indicate the interaction between Ag NPs with chitosan and gelatin. …”
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Thesis -
32032
Preparation and characterization of Fe₃O₄/montmorillonite and Fe₃O₄/talc nanocomposites for removal of heavy metals
Published 2015“…X-ray diffraction and Energy-dispersive X-ray, confirmed that magnetic nanoparticles were prepared. Vibrating sample magnetometer reveals the nanoparticles were superparamagnetic. …”
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Thesis -
32033
Synthesis, structural and optical properties of cobalt (II) doped zinc silicate via sol-gel method
Published 2017“…The FTIR result revealed the presence of Si-O-Si, ZnO4 and SiO4 vibrations in the sample. The UV-Vis study shows that, as the sintering temperature increase, the band gap energy tends to increase due to the improvement of the crystallinity and quantum size effect, while the decreasing band gap due to the separation energy of electron-hole pair. …”
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Thesis -
32034
Effects of strontium substitution on structural, electrical and magnetic properties of polycrystalline and nanocrystalline La₀.₆₇(Ca₁₋χSrχ)₀.₃₃MnO₃
Published 2014“…The field dependences of magnetization for both polycrystalline and nanocrystalline samples were carried out by the Vibrating Sample Magnetometer (VSM). The magnetization increased with the Sr ion substitution for the polycrystalline and nanocrystalline samples due to the increase of the Mn-O-Mn bond angle. …”
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Thesis -
32035
Feasibility studies of polyaniline nanostructures coated on tapered optical fiber for ammonia sensing
Published 2017“…The formation of PANI nanostructures in emeraldine salt form was confirmed from molecular vibrational analysis using Raman Spectroscopy and Fourier Transform Infrared Spectroscopy (FTIR). …”
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Thesis -
32036
Preparation and characterization of magnetite ferrofluid for generating current induced
Published 2014“…The magnetic properties studies were carried out by using a Vibrating Sample Magnetometer (VSM). The XRD patterns showed an improvement of crystallinity with increasing milling time. …”
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Thesis -
32037
Synthesis and characterisation of silica and magnetic oxide nanocomposite modified poly (4,4’-cyclohexylidene bisphenol oxalate) for DNA extraction
Published 2019“…The product of synthesised polymer is a white powder with an average particle size of 162.45 nm, and PBPZO/ cellulose/ magnetite composite, which was black powder with magnetic properties characterised by vibrating sample magnetometer (VSM), scanning electron microscopy (SEM) and Brunauer- Emmett- Teller (BET) analysis. …”
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Thesis -
32038
Reproductive Morphology and Beraviour of Menochilus Sexmaculatus Fabr. (Coleoptera: Coccinellidae)
Published 1997“…The sequence of behaviour of male during mating IS, "approach", "walk or run", "examine" by vibrating its maxillary pulps, "mount" and "copulate". …”
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Thesis -
32039
Phase distribution and magnetic properties of hard/soft ferrite nanocomposites prepared through mechanical alloying and physical mixing method
Published 2019“…The characterizations of the samples are carried out using Thermogravimetric Analysis (TGA), X-ray Diffraction (XRD), Vibrating Sample Magnetometer (VSM), Electron Paramagnetic Resonance (EPR) and microstructure analysis using Transmission Electron Microscope (TEM) and Field Emission Scanning Electron Microscope (FESEM). …”
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Thesis -
32040
Characterization of alginate–gelatin–cholesteryl ester liquid crystals bioinks for extrusion bioprinting of tissue engineering scaffolds
Published 2022“…The FTIR spectra of the AGLC bioinks exhibit a combination of characteristics vibrations of AG10:50 and CELC. The DSC analysis indicates the high thermal stability of the bioinks. …”
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