Results 191 to 200 of about 1,824,922 (322)
A Constructive Finite Field Method for Scattering Points on the Surface of $d$-Dimensional Spheres [PDF]
, 2015 Béla Bajnok +3 more
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Photonic Engineering Enables All‐Passive Upconversion Imaging with Low‐Intensity Near‐Infrared Light
Advanced Functional Materials, EarlyView.A passive upconversion imaging system enables the observation of scenes illuminated by low‐intensity incoherent near‐infrared light from 750 to 930 nm, by converting it into the visible without the use of external power. The upconverter is enabled by triplet–triplet annihilation in a bulk heterojunction, with absorption enhanced by plasmonic resonators
Rabeeya Hamid +13 more
wiley +1 more source
A stochastic field theory for the evolution of quantitative traits in finite populations
Ananda Shikhara Bhat
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Reduction for one-loop tensor Feynman integrals in the relativistic quantum field theories at finite temperature and/or finite density [PDF]
Hao-Ran Chang
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GeAl2‐2xFe2xO3(OH)4 Nanotubes: New Electrocatalyst for Oxygen Evolution Reaction
Advanced Functional Materials, EarlyView.Fe‐doped imogolite nanotubes are synthesized via a one‐step hydrothermal method with varying Fe substitution ratios x. Structural and spectroscopic analyses confirm homogeneous Fe incorporation while preserving tubular shape. Optimal doping at x = 0.05 enhances optical absorption, narrows band gap, reduces charge transfer resistance, and significantly ...
Yassine Naciri +12 more
wiley +1 more source
Near-field probing of the local density of optical states enhanced by bound states in the continuum in nonlocal metasurfaces. [PDF]
Nat CommunJi J +6 more
europepmc +1 more source
Finitely Generated Extensions of Partial Difference Fields [PDF]
, 1984 Peter Evanovich
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