Spontaneous Domain Formation in Spherically-Confined Elastic Filaments

Posted by dbos UCAS

Kavli Affiliate: Rudolf Podgornik | First 5 Authors: Tine Curk, James Daniel Farrell, Jure Dobnikar, Rudolf Podgornik, | Summary: Although the free energy of a genome packing into a virus is dominated by DNA-DNA interactions, ordering of the DNA inside the capsid is elasticity-driven, suggesting general solutions with DNA organized into spool-like domains. Using analytical […]


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Wide-angle spectrally selective absorbers and thermal emitters based on inverse opals

Posted by klaurent Harvard

Kavli Affiliate: Anna V. Shneidman | First 5 Authors: Alireza Shahsafi, Graham Joe, Soeren Brandt, Anna V. Shneidman, Nicholas Stanisic | Summary: Engineered optical absorbers are of substantial interest for applications ranging from stray light reduction to energy conversion. We demonstrate a large-area (centimeter-scale) metamaterial that features near-unity frequency-selective absorption in the mid-infrared wavelength range. […]


Continue.. Wide-angle spectrally selective absorbers and thermal emitters based on inverse opals