Beam-controlled Spectral-selective Architecture for a Radiative Cooler
This invention enhances radiative cooling of buildings by manipulating the divergent angle of thermal emission. By adjusting the direction at which heat is diverted away from buildings by this beam controlled design, the dependence of radiative cooling performance on the presence of surrounding architecture and environment can be minimized. US12352...
Published: 8/20/2025
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Inventor(s): Qiaoqiang Gan, Lyu Zhou, Zongfu Yu, Haomin Song
Keywords(s):
Category(s): Technology Classifications > Energy Conservation
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Compact and Portable Hyperspectral Spectrometer and Imaging System
A compact and portable hyperspectral spectrometer and imaging system with broad wavelength detection and high resolution.
Background:
Hyperspectral imaging technology has many applications in the imaging of geology, vegetation, the atmosphere, hydrology, and other environments. Traditional spectrometers are composed of several discrete components,...
Published: 5/13/2025
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Inventor(s): Qiaoqiang Gan, Zhenqiang Ma(non-UB), Zongfu Yu(non-UB), Zhenyang Xia(non-UB), Ming Zhou(non-UB)
Keywords(s): Technologies
Category(s): Campus > University at Buffalo, Technology Classifications > Environment, Technology Classifications > Instrumentation, Technology Classifications > Sensors
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Optoelectronic Devices Based on Thin Single-Crystalline Semiconductor Films and Non-Epitaxial Optical Cavities
A novel nanoscale optoelectronic device comprising ultrathin materials with single-crystalline quality providing a strong light-matter interaction with high photon absorption and quantum efficiency.
Background:
Miniaturization of optoelectronic devices offers tremendous performance gain. As the volume of photoactive material decreases, optoelectronic...
Published: 5/13/2025
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Inventor(s): Qiaoqiang Gan, Haomin Song, Zhenqiang Ma(non-UB), Zhenyang Xia(non-UB), Zongfu Yu(non-UB), Ming Zhou(non-UB)
Keywords(s): Technologies
Category(s): Technology Classifications > Electronics, Technology Classifications > Optics and Photonics, Technology Classifications > Energy, Campus > University at Buffalo
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