Articles with "characterization thermal" as a keyword



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Characterization of Thermal Conductivity of Carbon Fibers at Temperatures as Low as 10 K

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Published in 2018 at "International Journal of Thermophysics"

DOI: 10.1007/s10765-018-2413-0

Abstract: Due to their excellent thermal structural properties, carbon fibers have been extensively applied in the fields of mechanical and aerospace engineering. Many studies have been conducted at room temperature or higher, yet the literature gives… read more here.

Keywords: carbon; thermal diffusivity; carbon fibers; low temperatures ... See more keywords
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Magnetic nanoparticle bonding to PVC with the help of click reaction: characterization, thermal and electrical investigation

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Published in 2020 at "Journal of Polymer Research"

DOI: 10.1007/s10965-020-02111-7

Abstract: In this study the electrical properties of PVC have been improved. Thus, the copolymerization of methylmethacrylate and vinyltrimethoxysilane was performed by atom transfer radical polymerization (ATRP) using propargyl α-bromoisobutyrate, as initiator. Also, CuBr and 5.5′-dimethyl-2.2′-dipyridyl… read more here.

Keywords: magnetic nanoparticle; click reaction; nanoparticle; pvc ... See more keywords
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Characterization, thermal and fluorescence study of Mn(II) and Pd(II) Schiff base complexes

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Published in 2017 at "Journal of Thermal Analysis and Calorimetry"

DOI: 10.1007/s10973-016-6055-9

Abstract: Abstract2-[(pyridin-2-ylmethylidene)amino]-6-aminopyridine (L1), 2-[(2-furylmethylene)]phenylenediamine (L2) and their Mn(II) and Pd(II) complexes have been synthesized as potential photoactive materials, and their structures were elucidated using a variety of physicochemical techniques. The molar conductance data reveal that all… read more here.

Keywords: study schiff; fluorescence study; thermal fluorescence; base complexes ... See more keywords
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Synthesis, characterization and thermal stability of SnAg and SnAgCu nanoparticles

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Published in 2018 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2018.03.020

Abstract: Abstract The melting temperature and melting enthalpy of SnAg and SnAgCu (SAC) nanocrystals with diameters of approximately 30 nm was determined and, by means of Differential Scanning Calorimetry (DSC) a depression melting temperature of 7–10 °C was… read more here.

Keywords: snag snagcu; snag; characterization thermal; thermal stability ... See more keywords
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Synthesis, characterization and thermal decomposition of tetramethylammonium rare earth double selenates

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Published in 2018 at "Journal of Physics and Chemistry of Solids"

DOI: 10.1016/j.jpcs.2018.02.031

Abstract: Abstract A series of double selenates, as (CH3)4NLn(SeO4)2 4H2O (Ln = Rare earth ion like La, Pr, Nd, Sm, Gd, Tb, Dy) was crystallized from mixed solution and characterized in detail for their structure, vibrational and optical… read more here.

Keywords: double selenates; rare earth; characterization thermal; synthesis characterization ... See more keywords
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Synthesis, Structural characterization, thermal, molecular modeling and biological studies of chalcone and Cr(III), Mn(II), Cu(II) Zn(II) and Cd(II) chelates

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Published in 2020 at "Journal of Molecular Structure"

DOI: 10.1016/j.molstruc.2020.128742

Abstract: Abstract A number of new Cr(III), Mn(II), Cu(II) Zn(II) and Cd(II) chelates of (E)-3-(4-(dimethyl-amino)phenyl)-1-(pyridin-2-yl)prop-2-en-1-one were synthesized. The structures were elucidated by elemental and thermal analysis as well as spectral techniques (mass, IR, and electronic spectra)… read more here.

Keywords: iii chelates; synthesis structural; metal chelates; geometry ... See more keywords
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Synthesis, characterization and thermal performance of Fe/N co-doped MgTiO3 as a novel high near-infrared reflective pigment

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Published in 2017 at "Solar Energy Materials and Solar Cells"

DOI: 10.1016/j.solmat.2016.10.045

Abstract: Abstract To obtain cool materials as inorganic and nontoxic pigments with high near-infrared reflectance, nano-powder of Fe/N co-doped MgTiO 3 (FNM), were synthesized by the sol-gel method. The substitution of Fe/N changed the color from… read more here.

Keywords: energy; high near; near infrared; reflectance ... See more keywords
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Synthesis, Characterization, and Thermal Decomposition Kinetics of Nitrogen-Rich Energetic Biopolymers from Aminated Giant Reed Cellulosic Fibers

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Published in 2020 at "Industrial & Engineering Chemistry Research"

DOI: 10.1021/acs.iecr.0c05448

Abstract: This research focuses on the exploration of giant reed (Arundo donax L., AD) as a viable and underutilized sustainable resource for the development of energetic nitrogen-rich dense biopolymers base... read more here.

Keywords: giant reed; nitrogen rich; thermal decomposition; decomposition kinetics ... See more keywords
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Crystal Growth, Characterization, and Thermal Annealing of Nonlinear Optical Crystals AgGaGenSe2(n+1) (n = 1.5, 1.75, 2, 3, 4, 5, and 9) for Mid-infrared Applications.

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Published in 2022 at "Inorganic chemistry"

DOI: 10.1021/acs.inorgchem.2c00417

Abstract: The new quaternary single crystals AgGaGenSe2(n+1) (n = 1.5, 1.75, 2, 3, 4, 5, and 9) have high nonlinear optical property and can be used for mid-IR laser applications in high power. However, only AgGaGe3Se8… read more here.

Keywords: crystal growth; crystals aggagense2; nonlinear optical; microscopy ... See more keywords
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Synthesis, Characterization, and Thermal Properties of N-alkyl β-Diketiminate Manganese Complexes.

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Published in 2018 at "Inorganic chemistry"

DOI: 10.1021/acs.inorgchem.7b02476

Abstract: A series of N, N'-dialkyl-β-diketiminato manganese(II) complexes was synthesized and characterized by single crystal X-ray diffraction, UV-vis and FTIR spectroscopy, and then assayed for volatility, thermal stability, and surface reactivity relevant to vapor-phase film growth… read more here.

Keywords: reactivity; thermal properties; manganese complexes; characterization thermal ... See more keywords
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Physicochemical Characterization of a Na–H–F Thermal Battery Material

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Published in 2020 at "Journal of Physical Chemistry C"

DOI: 10.1021/acs.jpcc.9b10934

Abstract: Fluorine-substituted sodium hydride is investigated for application as a thermal energy storage material inside thermal batteries. A range of compositions of NaHxF1–x (x = 0, 0.5, 0.7, 0.85, 0.95, ... read more here.

Keywords: thermal battery; chemistry; physicochemical characterization; battery material ... See more keywords