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Study on photothermal properties of Zn-ZnO/paraffin binary nanofluids as a filler for double glazing unit

International Journal of Heat and Mass Transfer, 2022
Abstract Binary nanoparticles may effectively improve photothermal properties of the phase change material (PCM) to expand its application in solar energy, especially in energy-saving window. In the present work, various Zn-ZnO/paraffin binary nanofluids with different concentration and Zn:ZnO ratio are prepared for researching the paraffin ...
Mingyi Ma, Ming Xie, Qing Ai
openaire   +1 more source

Primary Structural Units “D+A” Ion Pairs Dominating Near-Infrared Photothermal Conversion of Organic Ionic Cocrystals

The Journal of Physical Chemistry Letters, 2023
The specific stacking mode of D/A blocks is often considered to largely determine the physicochemical properties of cocrystals. However, this rule may fail when encountering a large degree of (integer or near-integer) charge transfer situations. Herein, we explore the extensive correlations between the possible smallest structural units, stacking modes,
Meng-Meng Zhang   +13 more
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Number of Seeds per Unit Area in Sunflower Correlates Well with a Photothermal Quotient

Crop Science, 1997
Potential yield in several crop species is affected by radiation and temperature when they are grown under unstressed conditions. This issue has been not explored for sunflower (Helianthus annuus L.), and the objectives of our experiments were (i) to analyze the dependence of seed number (SN, seeds m−2) on the thermal and light conditions during the ...
Julio E. Cantagallo   +2 more
openaire   +1 more source

Vertically π-extended strong acceptor unit boosting near-infrared photothermal conversion of conjugated polymers toward highly efficient solar-driven water evaporation

Journal of Materials Chemistry A, 2023
A donor–acceptor polymer with broad absorption from 300 to 1700 nm as a photothermal material toward highly efficient solar-driven water evaporation.
Hua-Chun Li   +11 more
openaire   +1 more source

An ultra-stable CuI12 cluster built from a CuI6 precursor sandwiched by two CuI3-thiacalixarene units for efficient photothermal conversion

Inorganic Chemistry Frontiers, 2023
A CuI6 precursor sandwiched by two CuI3-thiacalixarene PSBUs afforded an ultra-stable CuI12 cluster with efficient photothermal conversion properties both in the solid and liquid states.
Zuohu Zhou   +5 more
openaire   +1 more source

Adaptive Photothermal Superhydrophobic Modular Unit for Anti‐/De‐Icing Electromagnetic Window

Advanced Functional Materials
AbstractAircraft operating at high altitudes face demands for anti‐/de‐icing and electromagnetic compatibility. Photothermal superhydrophobic surfaces offer an energy‐efficient solution due to their rapid water removal, icing delay, and photothermal de‐icing.
Tong Xu   +6 more
openaire   +1 more source

Thermophysical properties of masonry units: Accurate characterization by means of photothermal techniques and relationship to porosity and mineral composition

Construction and Building Materials, 2016
Abstract The concerns on saving energy and CO 2 emissions in residential sector made the measures adopted in the last years to be focused on using building envelope materials with low embodied energy and improved thermo-technical properties. Considering that the sustainable behavior of materials during the buildings entire life cycle is much ...
N. Cobîrzan   +5 more
openaire   +1 more source

<title>Laser surgical unit for photoablative and photothermal keratoplasty</title>

SPIE Proceedings, 1991
Andy G. Cartlidge   +8 more
openaire   +1 more source

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