Results 181 to 190 of about 2,815 (307)

Design, Development, and Qualification of a Broadband Compact S-Band Antenna for a CubeSat Constellation. [PDF]

Sensors (Basel)
Sánchez-Sevilleja S, Poyatos D, Masa-Campos JL, Aragón VM, Rodríguez JA, Santiago A.   +5 more
europepmc   +1 more source

Piezoelectric Drop-on-Demand Inkjet Printing with Ultra-High Droplet Velocity. [PDF]

Research (Wash D C), 2023
Yang Z, Tian H, Wang C, Li X, Chen X, Chen X, Shao J.   +6 more
europepmc   +1 more source

Dual‐Wavelength Control of Charge Accumulation in Rubrene Microcrystals with Anisotropic Conductivity

Advanced Science, EarlyView.
Rubrene microcrystals, forming two distinct sector types, are investigated using photoemission electron spectroscopy. The two sectors exhibit a built‐in charge landscape, arising from anisotropic conductivities. Upon excitation with UV light, the diamond‐shaped sectors accumulate significant charge, whereas the triangular sectors remain essentially ...
Moha Naeimi, Ingo Barke, Sylvia Speller
wiley   +1 more source

LONG-DISTANCE, DRAG-FREE, LOW-THRUST, LEO FORMATION CONTROL FOR EARTH GRAVITY MONITORING [PDF]

, 2011
Perez-Montenegro, C., Luca Massotti, Enrico Canuto, Carlos Perez-Montenegro, MOLANO JIMENEZ, ANDRES GUILLERMO, Molano-Jimenez, A., Massotti, Luca, Canuto, Enrico, Andrés Molano-Jimenez, PEREZ MONTENEGRO, CARLOS NORBERTO   +9 more
core   +1 more source

Satellite tracking reveals the home range and movement ecology across the annual cycle of a 32 g songbird. [PDF]

Mov Ecol
Wu Z, Perlut NG.
europepmc   +1 more source

Ultra‐Radiostable Covalent Conformationally Interlocked Networks Enabling a Universal Radiometal‐Labeling Platform for Cancer Radioembolization

Advanced Science, EarlyView.
Conjugated poly(imide dioxime)‐based microspheres establish a radiometal coordination‐driven conformational interlocked network with ultra‐high radiostability. This platform enables low‐temperature, multi‐radionuclide labeling for SPECT/PET/MRI imaging and radionuclide therapy. Mechanistic insights from EXAFS and DFT reveal enhanced stability, while in
Xiao Xu, Zhenwen Zhao, Yangjie Wang, Zhigang Liu, Zhijie Liu, Xiaoling Li, Zhichen Mao, Lu Xu, Gan Lin, Gang Liu, Hongjuan Ma   +10 more
wiley   +1 more source

TanDEM-X Autonomous Formation Flying System [PDF]

, 2008
Ardaens, Jean-Sebastien, Fischer, Denis, D'Amico, Simone, Ulrich, Dieter   +3 more
core  

Simulation Analysis and Experimental Verification of High-Speed Impact of Rocky Asteroids. [PDF]

Sensors (Basel)
Huang F, Geng Z, Luo B, Peng Y, Xu L, Wang W, Pan B, Li D.   +7 more
europepmc   +1 more source

Non‐Noble Metal Nanocatalysts for Hydrogen Evolution

Advanced Science, EarlyView.
Recent overviews and latest developments of diverse classes of non‐noble catalysts for application toward high‐performance photocatalysis, thermocatalytic steam reforming, and electrocatalysis. Toward sustainability objectives, several advanced characterization tools in combination with the latest breakthroughs in machine learning for material ...
Lina Jaya Diguna, Gede Herry Arum Wijaya, Md Abdul Kuddus Sheikh, Tobias Haposan, Fidelis Stefanus Hubertson Simanjuntak, Arramel Arramel, Muhammad Danang Birowosuto, Konstantin Sergeevich Novoselov   +7 more
wiley   +1 more source

In-Orbit Optimal Safe Formation Control for Surrounding an Unknown Huge Target with Specific Structure by Using Relative Sensors Only. [PDF]

Sensors (Basel)
Wei B, Li C, Dang Z, Yue X.
europepmc   +1 more source