Articles with "thermo optical" as a keyword



A Homeostatic Photonic Device Integrating Vapor‐Regulated Thermo‐Optical Feedback Mechanisms

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Published in 2025 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202424453

Abstract: Self‐adaptation and homeostasis are features that distinguish living systems from artificial materials. Living systems, such as plants or the human eye, integrate positive and negative feedback mechanisms to autonomously manage their thermal, optical, and chemical… read more here.

Keywords: temperature; homeostatic photonic; device; thermo optical ... See more keywords

Thermo-optical correlation for room temperature synthesis: cold-sintered lead halides

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Published in 2019 at "Journal of Materials Science: Materials in Electronics"

DOI: 10.1007/s10854-019-00908-x

Abstract: At present, the cost-effective synthesis and stability are major concerns for perovskite halide, which are high-efficient light absorbing solar cell materials. In this work, the cesium lead halides CsPbX3 (where, X = I and Br) were synthesized… read more here.

Keywords: thermo optical; correlation room; correlation; optical correlation ... See more keywords

Tunable thermo-optical performance promoted by temperature selective sputtering of titanium oxide on MgO-ZrO2 coating

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Published in 2017 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2017.03.084

Abstract: Abstract The present work explores a magnetron sputtering route to deposit titanium oxide on MgO-ZrO 2 plasma electrolytic oxidation (PEO) coating at different substrate temperatures for purpose of exploring crystallographic orientation and thermo-optical performance. By… read more here.

Keywords: temperature; thermo optical; optical performance; oxide mgo ... See more keywords
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Thermo-optical spectroscopic investigation of new Nd3+-doped fluoro-aluminophosphate glasses

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Published in 2018 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2017.10.152

Abstract: Abstract Fluorophosphate glasses in the compositional system 25BaF2-25SrF2-10Al(PO3)3-20AlF3-(20-z)YF3:zNdF3 with z = 0.5, 1, 2, 4 and 8 mol % were prepared and characterized from the spectroscopic point of view, as potential laser active media. The thermal optical properties… read more here.

Keywords: thermo optical; spectroscopic; optical spectroscopic; spectroscopic investigation ... See more keywords

Thermo-optical and structural properties of barium aluminoborate glasses

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Published in 2019 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2018.11.044

Abstract: Abstract In this work, we have prepared 22 barium aluminoborate glass compositions and investigated their thermo-optical and structural properties. The non-hygroscopic glass composition ( 71 − x ) B2O3: ( 20 + x ) BaO:9… read more here.

Keywords: properties barium; thermo optical; barium aluminoborate; structural properties ... See more keywords
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The effect of filler geometry on thermo-optical and rheological properties of CuO nanofluid

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Published in 2018 at "Journal of Molecular Liquids"

DOI: 10.1016/j.molliq.2018.09.117

Abstract: Abstract In the present work, we investigate the effect of nanoparticle crystallite size and shape on the thermal, rheological and optical properties of low-cost copper oxide nanofluid. Nanofluids are prepared by suspending 0.3% volume of… read more here.

Keywords: thermo optical; filler geometry; effect; geometry ... See more keywords

Optimisation of thermo-optical properties of SiO2/Ag–CuO nanofluid for direct absorption solar collectors

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Published in 2019 at "Journal of Molecular Liquids"

DOI: 10.1016/j.molliq.2019.111986

Abstract: Abstract Augmenting thermal and optical properties of working fluids used in solar thermal conversion systems using hybrid nanomaterials is gaining prominence. In the present study photo-thermal analysis and thermal conductivity investigations were performed on SiO2/Ag–CuO… read more here.

Keywords: absorption; thermo optical; sio2 cuo; optical properties ... See more keywords

Effect of PbO on the spectral and thermo-optical properties of Nd 3+ -doped phosphate laser glass

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Published in 2017 at "Optical Materials"

DOI: 10.1016/j.optmat.2017.01.036

Abstract: Abstract Nd3+-doped P2O5-K2O–Al2O3–BaO-PbO phosphate glasses with various PbO/BaO ratios were synthesized using the melt quenching technique. Raman, absorption, and emission spectra were measured to investigate the effects of PbO/BaO ratios on the structures and spectroscopic… read more here.

Keywords: laser; doped phosphate; thermo optical; glass ... See more keywords
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In situ thermo-optical studies of polymer:fullerene blend films

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Published in 2020 at "Polymer Testing"

DOI: 10.1016/j.polymertesting.2020.106573

Abstract: Abstract Optical properties of a blend thin film (1:1 wt) of poly(3-hexylthiophene) (P3HT) and [6,6]-phenyl-C61-butyric acid methyl ester (PCBM) exposed to a stepwise heating and cooling, have been reported and compared with the properties of pure… read more here.

Keywords: studies polymer; thermo optical; situ thermo; optical studies ... See more keywords

Comparative Vision of Nonlinear Thermo-Optical Features and Third-Order Susceptibility of Mechanically Flexible Metallosupramolecular Self-Repairing Networks with Isomeric Organic Acids.

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Published in 2024 at "Inorganic chemistry"

DOI: 10.1021/acs.inorgchem.4c00763

Abstract: Two self-healing-type supramolecular Ni(II)-metallogels are achieved. The choice of proper low-molecular-weight organic gelators such as trans-butenedioic acid (i.e., trans-BDA) and cis-butenedioic acid (i.e., cis-BDA) and triethylamine in N,N'-dimethylformamide solvent facilitates the metallogelation process. Through rheological… read more here.

Keywords: self; thermo optical; third order; order susceptibility ... See more keywords

Thermo-optical characterization and thermal properties of graphene–polymer composites: a review

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Published in 2017 at "Journal of Materials Chemistry C"

DOI: 10.1039/c7tc01719g

Abstract: Graphene–polymer composites have shown great promise as thermal interface materials to replace state-of-the-art silver-grease thermal pastes. A deeper understanding of their inherent thermal properties irrespective of their interfacial thermal resistivity with other systems is required… read more here.

Keywords: thermo optical; optical characterization; properties graphene; polymer composites ... See more keywords