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Engineers discover new physics principle to break sound absorption barriers in ventilated spaces
In everyday life, designing spaces that both let air flow and absorb sound can be a tricky balancing act. Usually, materials ...
Figure 1: Absorption enhancement in nanotextured a-Si:H absorbers. UV–vis absorption measurements (Fig. 1c) for the three different samples show enhanced absorption for nanotextured interfaces (red, ...
Absorption by black carbon strongly affects regional and global climate. Yet, large discrepancies between standard model predictions and regionally specific observations—often with observed absorption ...
Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Optical absorption plays a central role in optoelectronic and photonic technologies.
Black carbon (BC) is functionally defined as the absorbing component of atmospheric total carbonaceous aerosols (TC) and is typically dominated by soot-like elemental carbon (EC). However, organic ...
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