Results 251 to 260 of about 335,429 (365)

Combustion of methanol coal slurries in the Hartmann resonator. Final report, August 15, 1977--March 15, 1979

, 1979
S C Kranc
openalex   +2 more sources

INTRODUCTION TO FIELDS IN HOLLOW CYLINDRICAL PIPES AND CAVITY RESONATORS FOR RFQ (Part-1) [PDF]

, 1985
M. Puglisi
openalex   +1 more source

Exploring Electronic States and Ultrafast Electron Dynamics in AlInP Window Layers: The Role of Surface Reconstruction

Advanced Functional Materials, EarlyView.
This study examines the surface characteristics of AlInP (001), crucial for advanced solar cells and photoelectrochemical devices. Using theoretical modeling and experiments, it identifies how phosphorus‐rich and indium‐rich surfaces create mid‐gap states that pin the Fermi level and influence ultrafast electron dynamics.
Mohammad Amin Zare Pour, Sahar Shekarabi, Isaac Azahel Ruiz Alvarado, Jonathan Diederich, Yuyings Gao, Agnieszka Paszuk, Dominik C. Moritz, Wolfram Jaegermann, Dennis Friedrich, Roel van de Krol, Wolf Gero Schmidt, Thomas Hannappel   +11 more
wiley   +1 more source

Tunability of acoustic band gaps using Thue Morse quasiperiodic lateral resonators. [PDF]

Sci Rep
Zaky ZA, Antraoui I, Malki ME, Khettabi A, Sallah M.   +4 more
europepmc   +1 more source

Some gas flow and acoustic pressure measurements within concentric‐tube resonators [PDF]

, 1982
Joseph W. Sullivan
openalex   +1 more source

Flexible Leaf‐Like Fuel Cell From Plasmonic Janus Nanosheet

Advanced Functional Materials, EarlyView.
A flexible leaf‐like fuel cell is fabricated by conductive gold nanowire sponge‐supported plasmonic Janus nanosheet, which can generate a power of 8.93 mW cm⁻2 with less than 10% performance deterioration even being bent or twisted. Further assembly in a tree‐like layout demonstrates omnidirectional light harvesting capability and wind resistance ...
Yifeng Huang, Qianqian Shi, Siyuan Liu, Wenlong Cheng   +3 more
wiley   +1 more source

Enhancement of Quality Factors in a 6.5 GHz Resonator Using Mo/SiC Composite Microstructures. [PDF]

Micromachines (Basel)
Lin B, Zheng Y, Li H, Ren Y, Yang T, Wang Z, Cai Y, Xu Q, Sun C.   +8 more
europepmc   +1 more source

Ideal Molecular Sieving with a Dense MOF for Helium Upgrading with Highly Diffusion Selective Mixed Matrix Membranes

Advanced Functional Materials, EarlyView.
The separation of Helium gas from natural gas is challenging but highly important. MIL‐116(Ga), a “non‐porous” metal–organic framework is used as a molecular sieve to separate He from CH4. Druse‐like MIL‐116(Ga) particles are integrated into polysulfone mixed matrix membranes.
Ayisha Komal, Laura Calderón‐Rodríguez, Oksana Smirnova, Eren Grossmann, Aparna Binu Varghese, Karen Marlenne Garcia Alvarez, Andreas Schneemann, Thomas Hoyer, Ralf Wyrwa, Felix Helmut Schacher, Alexander Knebel   +10 more
wiley   +1 more source

Design and fabrication of a compact microstrip hybrid ring coupler with harmonic reduction for L band radar system. [PDF]

Sci Rep
Roshani S, Yahya SI, Moradi M, Chaudhary MA, Assaad M, Hazzazi F, Hussin FA, Karaaslan M, Roshani S.   +8 more
europepmc   +1 more source

Roulette‐Inspired Physical Unclonable Functions: Stochastic yet Deterministic Multi‐Bit Patterning through the Solutal Marangoni Effect

Advanced Functional Materials, EarlyView.
Geometric multi‐bit patterning based on dynamic wetting and dewetting phenomena creates roulette‐like Physical Unclonable Function (PUF) labels with stochastic yet deterministic properties. This method leverages the solutal‐Marangoni effect for high randomness while achieving deterministic multinary patterns through polygonal confinement of binary ...
Yeongin Cho, Jeongsu Pyeon, Hanhwi Jang, Gwangsik Mun, Jaimin Kang, Byong‐Guk Park, Geon Yeong Kim, Hyoungsoo Kim, Yeon Sik Jung   +8 more
wiley   +1 more source