Results 51 to 60 of about 1,114,203 (249)
Galvanometrischer Nachweis der Thermospannung 1. Art beim flüssigen Quecksilber [PDF]
Carl Benedicks
openalex +1 more source
Nano‐Patterned CuO Nanowire Nanogap Hydrogen Gas Sensor with Voids
Sub‐5‐ppb hydrogen (H2) detection and sub‐10‐s response and recovery times are achieved based on nano‐patterned polycrystalline CuO nanowires nanogap gas sensors with voids using electron‐beam lithography and unique annealing processes. Pre‐H2 annealing, void‐generating oxidation, and downscaled nanogap electrodes are key to improving the sensing ...
Muqing Zhao+4 more
wiley +1 more source
Über die Abhängigkeit der Lichtabsorption einiger Metallsalze von der Art der Bindung. I. Merkurisalze [PDF]
H. Ley, W. Fischer
openalex +1 more source
Protonic ceramic fuel cells offer a promising route to generate power efficiently but face critical challenges in achieving industrially viable activity and stability at their cathodes in CO2‐containing air. This report proposes a new cathode material design strategy to enable the cathode to be both catalytically active and CO2 tolerant through the ...
Desheng Feng+14 more
wiley +1 more source
Arts education and educating with arts
AbstractThis study examines arts education and educating with arts paradigmatically, especially raising environmental awareness through literature, by using examples from the book called Son Kuşlar (‘The Last Birds’) written by one of the most important story writers of Turkish literature, Sait Faik Abasıyanık.
openaire +2 more sources
3D Printed Ultra‐Fast Plastic Scintillators Based on Perovskite‐Photocurable Polymer Composite
The demand for radiation detection is increasing in a number of fields, including high‐energy physics, medical imaging, and homeland security. This study serves to demonstrate the potential for the fabrication of fast perovskite‐based scintillators with complex shapes via stereolithographic additive manufacturing, representing a new path toward the ...
Antonella Giuri+16 more
wiley +1 more source
Structurally Colored Physically Unclonable Functions with Ultra‐Rich and Stable Encoding Capacity
This study reports a design strategy for generating bright‐field resolvable physically unclonable functions with extremely rich encoding capacity coupled with outstanding thermal and chemical stability. The optical response emerges from thickness‐dependent structural color formation in ZnO features, which are fabricated by physical vapor deposition ...
Abidin Esidir+8 more
wiley +1 more source
II. Über das Vorkommen und die Art der Bildung von Nitrit und Nitrat in der Einwirkung der Luft ausgesetztem Kalkhydrat und anderen Verbindungen [PDF]
Hugo Ditz, Franz Kanhäuser
openalex +1 more source