منابع مشابه
A Thermochromic Superhydrophobic Surface
Highly enhanced solid-state thermochromism is observed in regioregular poly(3-hexylthiophene), P3HT, when deposited on a superhydrophobic polymer-SiO2 nanocomposite coating. The conformal P3HT coating on the nanocomposite surface does not alter or reduce superhydrophicity while maintaining its reversible enhanced thermochromism. The polymeric matrix of the superhydrophobic surface is comprised ...
متن کاملSynthesis and Thermochromic Properties of Cr-Doped Al2O3 for a Reversible Thermochromic Sensor
An inorganic thermochromic material based on Cr-doped Al₂O₃ is synthesized using a solid-state method. The crystal structure, chemical composition, and morphology of the synthesized material are analyzed using X-ray diffraction, scanning electron microscopy coupled with an energy-dispersive X-ray spectrometer, and Fourier transform infrared (FT-IR) spectroscopy. The color performances of the sy...
متن کاملWide-range thermochromic luminescence of organoboronium complexes.
Alkyl-substituted tetra-coordinate organoboronium bisdiketone complexes exhibit dramatic luminescence thermochromism in organic solvents. In glass-forming alcohols, these complexes exhibit a reversible aqua blue to orange-red to greenish yellow luminescence emission colour change upon cooling.
متن کاملPreparation of plasmonically resonant VO2 thermochromic pigment
Vanadium dioxide (VO2) undergoes a reversible metal-insulator transition, normally at ~68 ̊C. While the properties of continuous semi-transparent coatings of VO2 are well known, there is far less information available concerning the potential use of discrete VO2 nanoparticles as a thermochromic pigment in opaque coatings. Individual VO2 nanoparticles undergo a localized plasmon resonance with ne...
متن کاملA photochromic and thermochromic fluorescent protein
Photochromism is a change of colour induced by irradiation with light, while thermochromism is a change of colour due to a change of temperature. Both photochromism and thermochromism have been observed in inorganic and organic compounds, however thermochromism is much less common in biological systems. One mechanism by which molecular photochromism can occur is a photo-induced isomerization to...
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ژورنال
عنوان ژورنال: Applied Physics Letters
سال: 2007
ISSN: 0003-6951,1077-3118
DOI: 10.1063/1.2742781