Results 81 to 90 of about 10,556 (275)
Bioinspired rotary flight of light-driven composite films. [PDF]
Nat Commun, 2023 Wang D +12 more
europepmc +1 more source
Advanced Functional Materials, EarlyView.Cu‐based catalysts as a cornerstone in advancing sustainable energy technologies are fully reviewed in this manuscript, highlighting their potential in photo‐ and electrocatalysis. It includes metallic copper, copper oxides, copper sulfides, copper halide perovskites, copper‐based metal–organic frameworks (MOFs), and covalent organic frameworks (COFs),
Jéssica C. de Almeida +16 more
wiley +1 more source
Aeronautical Engineering. A continuing bibliography, supplement 115 [PDF]
This bibliography lists 273 reports, articles, and other documents introduced into the NASA scientific and technical information system in October ...
core +1 more source
Advanced Functional Materials, EarlyView.By a simple anti‐Galvanic reaction, up to six copper atoms could be preferably doped into the Ag2(SR)5 staple motifs and Ag20 dodecahedral shell of an atomically precise Ag44(SR)30 nanocluster. When anatase TiO2 is used as substrate, the (AgCu)44/TiO2 photocatalyst exhibited much improved activity in photocatalytic CO2 reduction compared to Ag44/TiO2 ...
Ye Liu +5 more
wiley +1 more source
A comparison of Jabulani and Brazuca non-spin aerodynamics [PDF]
, 2014 John Eric Goff +2 more
openalex +1 more source
Two HSCT Mach 1.7 low sonic boom designs [PDF]
, 1992 The objective of this study was to provide low sonic boom concepts, geometry, and analysis to support wind tunnel model designs. Within guidelines provided by NASA, two High Speed Civil Transport (HSCT) configurations were defined with reduced sonic boom
Haglund, George T., Ogg, Steven S.
core +1 more source
Advanced Functional Materials, EarlyView.Hollow poly(heptazine imide) spheres are prepared through a novel approach that integrates hard templating with ionothermal synthesis. This method enables precise control over surface area, pore volume, hydrophilicity, light absorption, band position, and metal composition. These tunable properties facilitate the customized design of semiconductors for
Lingli Ni +10 more
wiley +1 more source
Aerospatiale is ready to develop a convertiplane with tethering rotors [PDF]
Information on the recent study of the convertiplane is reported. The convertiplane was designed to replace the conventional helicopter. Its speed is much faster than that of the helicopter, it uses less fuel, and can carry up to five passengers.
Morisset, J.
core +1 more source
Flexible parylene actuator for micro adaptive flow control [PDF]
, 2001 This paper describes the first flexible parylene electrostatic actuator valves intended for micro adaptive flow control for the future use on the wings of micro-air-vehicle (MAV).
Ho, C. M. +3 more
core
Differential Compartmentalization of Enzymatic Reactions for Lactate Signaling Across Protocells
Advanced Functional Materials, EarlyView.Two populations of protocells consisting of giant unilamellar vesicles containing active species and distinct artificial organelles are competent of collective behavior by mimicking production, intercellular communication, and detection of the bioinspired signal molecule lactate. Enzymatic cascade reactions within artificial organelles demonstrate that
Arianna Balestri +4 more
wiley +1 more source