Results 121 to 130 of about 3,811,899 (338)
Optimised frequency grids for infrared radiative transfer simulations in cloudy conditions
, 2012 This paper shows that radiometer channel radiances for cloudy atmospheric conditions can be simulated with an optimised frequency grid derived under clear-sky conditions. A new clear-sky optimised grid is derived for AVHRR channel 5 ð12 m m, 833 cm 1 Þ.
Mendrok, Jana, +7 more
core +1 more source
From Food to Power: Hydrogel Thermoelectrics for Ingestible Electronics
Advanced Functional Materials, EarlyView.We introduce a fully edible thermoelectric–electrochromic platform that harvests heat from food and converts it into a visible color change. N‐type and p‐type hydrogel thermoelectric generators connected in series power anthocyanin‐based electrochromic displays, demonstrating the feasibility of safe, biodegradable, ingestible systems for on‐food ...
Antonia Georgopoulou +3 more
wiley +1 more source
A REVIEW OF HEIDELBERG RADIATIVE TRANSFER EQUATION SOLUTIONS
, 2002 Analytical and numerical solutions of the radiative transfer equation recently obtained in Heidelberg are reviewed. In particular, a multidimensional finite-element algorithm for unstructured grids that can be adaptively refined is discussed in ...
R. Wehrse, E. Meinköhn, G. Kanschat
core +1 more source
Radiation transfer in cylindrical, toroidal and hemi-ellipsoidal plasmas [PDF]
, 2019 We present solutions of the radiative transfer equation for cylinders, hollow hemi-ellipsoidal shells and tori for a uniform plasma of fixed geometry.
Wark, JS +3 more
core +1 more source
Advanced Functional Materials, EarlyView.ABSTRACT Chitosan, a polysaccharide upcycled from biowaste, has long promised sustainable, biocompatible, and antimicrobial films and devices, an appeal reinforced by its recent regulatory recognition, with several chitosan‐based antibacterial dressings gaining clearance through the Food and Drug Administration's 510(k) pathway.
Jacopo Nicoletti +16 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Ferroelectric tunnel junction devices based on epitaxial undoped ferroelectric HfO2 films demonstrate stable switching endurance of over 106 switching cycles, low write voltages of ±3 V, 16 measured resistance states, and neuromorphic capability.
Markus Hellenbrand +13 more
wiley +1 more source
Cosmological Radiative Transfer Comparison Project
, 2009 This paper outlines the aims and organization of the ongoing Cosmological Radiative Transfer Comparison Project. We will briefly discuss the difficulties we faced, the successes and failures we had and the lessons we have learned.
Cosmological Radiative Transfer Comparison Project Collaboration (16074557) +1 more
core
Numerical simulation for a one-dimensional radiative transfer equation
This numerical simulation has been developed for the diffusion approximation of a one-dimensional stationary radiative transfer equation. Specifically, as the mean free path of the photons tends to zero this simulation depicts the formation of boundary ...
Demattè, Elena, Velázquez, Juan J. L.
core +1 more source
Advanced Functional Materials, EarlyView.Monolithic UV‐ozone oxidation of Ta forms an ultrathin Ta2O5/TaOx bilayer enabling resistive switching with a vertical defect gradient. A stoichiometric surface layer over an oxygen‐deficient sublayer promotes localized filament nucleation near the top interface, enabling low‐voltage operation, and reduced cycle‐to‐cycle variability.
Seunghoon Yang +11 more
wiley +1 more source
3D Gray Radiative Properties of Accretion Shocks in Young Stellar Objects
EPJ Web of Conferences, 2014 We address the problem of the contribution of radiation to the structure and dynamics of accretion shocks on Young Stellar Objects. Solving the 3D RTE (radiative transfer equation) under our “gray LTE approach”, i.e., using appropriate mean opacities ...
Ibgui L. +9 more
doaj +1 more source