Results 21 to 30 of about 1,773,910 (282)
Nature Communications, 2020 An amendment to this paper has been published and can be accessed via a link at the top of the paper.
Franziska Jehle +5 more
doaj +1 more source
Optimizing infrared to near infrared upconversion quantum yield of β-NaYF4:Er3+ in fluoropolymer matrix for photovoltaic devices [PDF]
, 2013 The present study reports for the first time the optimization of the infrared (1523 nm) to near-infrared (980 nm) upconversion quantum yield (UC-QY) of hexagonal trivalent erbium doped sodium yttrium fluoride (β-NaYF4:Er3+) in a perfluorocyclobutane ...
Condensed Matter and Interfaces +9 more
core +1 more source
Children’s information retrieval: beyond examining search strategies and interfaces [PDF]
, 2008 The study of children’s information retrieval is still for the greater part untouched territory. Meanwhile, children can become lost in the digital information world, because they are confronted with search interfaces, both designed by and for adults ...
Huibers, T.W.C. +2 more
core +7 more sources
Metal-free photoanodes for C–H functionalization
Nature Communications, 2023 Organic semiconductors, such as carbon nitride, when employed as powders, show attractive photocatalytic properties, but their photoelectrochemical performance suffers from low charge transport capability, charge carrier recombination, and self-oxidation.
Junfang Zhang +8 more
doaj +1 more source
Application of the z-transform to composite materials [PDF]
, 2001 Applications of the z-transform were made earlier to interfacial electron transfer involving semi-infinite solids, e.g., semiconductor/liquid and metal/liquid interfaces and scanning tunneling microscopy.
Gao, Yi Qin, Marcus, R. A.
core +1 more source
Nanoparticles: Characteristics, Mechanisms and Modulation of Biotoxicity
KONA Powder and Particle Journal, 2014 Particulates of 1 to 100 nanometers size are being increasingly used for a variety of clinical and commercial purposes due to their large surface-to-volume ratio and unique physico-chemical, mechanical and electronic
Ponisseril Somasundaran +3 more
doaj +1 more source
Universal quantum interfaces [PDF]
, 2003 To observe or control a quantum system, one must interact with it via an interface. This letter exhibits simple universal quantum interfaces--quantum input/output ports consisting of a single two-state system or quantum bit that interacts with the system
A. Steane +32 more
core +2 more sources
Computational and experimental prediction of human C-type lectin receptor druggability
Frontiers in Immunology, 2014 Mammalian C-type lectin receptors are involved in many aspects of immune cell regulation such as pathogen recognition, clearance of apoptotic bodies and lymphocyte homing.
Jonas eAretz +8 more
doaj +1 more source
Nature Communications, 2022 Solar-driven carbon dioxide reduction has witnessed a renaissance in the past decades, but the system suffers from low reaction rates. Here the authors develop a copper/tin-oxide electrocatalyst, achieving a new benchmark solar-to-CO energy conversion ...
Jing Gao +7 more
doaj +1 more source
Blending liquid into a flowing dry granular material
EPJ Web of Conferences, 2017 We study experimentally the growth dynamics of a horizontal wet granular aggregate produced by accretion when a dry granular jet impacts a wet substrate.
Saingier Guillaume +2 more
doaj +1 more source