Results 221 to 230 of about 197,808 (272)

Framework for charged compact objects admitting conformal motion in higher dimension. [PDF]

PLoS One
Zahra A, Mardan SA, Riaz MB, Manzoor R.
europepmc   +1 more source

Additive Manufacturing of Stretchable Zipping Electrostatic Actuators through Spray Encapsulation of a Frozen Liquid

Advanced Materials Technologies, EarlyView.
This work presents a method to print multi‐layer elastomer structures containing liquid cavities, where the fluid is incorporated as part of the printing process by freezing it, thus avoiding the conventional final filling step. We demonstrate this process by fabricating and characterizing dense arrays of zipping electrostatic actuators.
Giulio Grasso, Samuel Rosset, Herbert Shea   +2 more
wiley   +1 more source

A luminous and young galaxy at z = 12.33 revealed by a JWST/MIRI detection of Hα and [O iii]. [PDF]

Nat Astron
Zavala JA, Castellano M, Akins HB, Bakx TJLC, Burgarella D, Casey CM, Chávez Ortiz ÓA, Dickinson M, Finkelstein SL, Mitsuhashi I, Nakajima K, Pérez-González PG, Arrabal Haro P, Bergamini P, Buat V, Backhaus B, Calabrò A, Cleri NJ, Fernández-Arenas D, Fontana A, Franco M, Grillo C, Giavalisco M, Grogin NA, Hathi N, Hirschmann M, Ikeda R, Jung I, Kartaltepe JS, Koekemoer AM, Larson RL, McKinney J, Papovich C, Rosati P, Saito T, Santini P, Terlevich R, Terlevich E, Treu T, Yung LYA.   +39 more
europepmc   +1 more source

Wavelength‐Selective, High‐Speed, Self‐Powered Isotype Heterojunction n+‐ZnO/n‐Si Photodetector with Engineered and Tunable Spectral Response

Advanced Materials Technologies, EarlyView.
Wavelength‐selective ZnO/Si photodetectors, operating with no power supply. Engineering of the constituting materials converts them from white‐light sensitive to only NIR‐sensitive. When external power is applied, the wavelength selectivity of the devices can be tuned to different spectral ranges.
Michael D. Tsanakas, Angelina Jaros, Yves Fleming, Metamorfi Efthimiadou, Tobias Voss, Renaud Leturcq, Spiros Gardelis, Maria Kandyla   +7 more
wiley   +1 more source

Massive stars in M31

The Astronomical Journal, 1986
Peter S. Conti, Taft E. Armandroff, Philip Massey   +2 more
openaire   +2 more sources

A MEMS Electromagnetic Vibration Energy Harvester with Monolithically Integrated NdFeB Micromagnets

Advanced Materials Technologies, EarlyView.
50µm thick sputtered arrays of NdFeB micromagnets are directly integrated into a functional MEMS in‐plane electromagnetic vibration energy harvester. A combination of analytical modeling and numerical simulations guided the design of the magnet arrays and ad‐hoc coil, to produce a high transduction factor.
Ilona Lecerf, José Elìas Angulo‐Cervera, Frederico Orlandini‐Keller, Pierre Moritz, Fabrice Mathieu, David Bourrier, Samuel Charlot, Liviu Nicu, Thierry Leïchlé, Thibaut Devillers, Richard Haettel, Nora M. Dempsey, Thomas Blon, Lise‐Marie Lacroix   +13 more
wiley   +1 more source

Search for Strange Quark Matter and Nuclearites on Board the International Space Station (SQM-ISS): A Future Detector to Search for Massive, Non-Relativistic Objects in Space. [PDF]

Sensors (Basel)
Bianchi M, Bisconti F, Blaksley C, Bocci V, Casolino M, Di Clemente F, Drago A, Fuglesang C, Iacoangeli F, Lattanzi M, Marcelli A, Marcelli L, Natoli P, Parizot E, Picozza P, Piotrowski LW, Plebaniak Z, Reali E, Ricci M, Rizzo A, Rizzo G, Szabelski J.   +21 more
europepmc   +1 more source

Flexible 3D‐Printed Cellulosic Constructs for EMI Shielding and Piezoresistive Sensing

Advanced Materials Technologies, EarlyView.
This study presents a method for fabricating lightweight, conductive, and compressible 3D‐printed structures from CNFs. By using ion‐seeded 3D printing and cold chemical vapor polymerization, PEDOT/CNF frameworks with electrical conductivity and compressibility are produced.
Majed Amini, Seyyed Alireza Hashemi, Zhengyang Yu, Ahmadreza Ghaffarkhah, Milad Kamkar, Feng Jiang, Mohammad Arjmand   +6 more
wiley   +1 more source

Photon strength functions and nuclear level densities: invaluable input for nucleosynthesis. [PDF]

Philos Trans A Math Phys Eng Sci
Wiedeking M, Goriely S.
europepmc   +1 more source

Plasmonic and Photonic Modes in Colloidal CuS Nanocrystals

Advanced Optical Materials, EarlyView.
Copper sulfide in the covellite phase (CuS) can exhibit exceptional optoelectronic properties with plasmonic and photonic absorption in its monolithic nanomaterial form. In this work, the phenomenon of near‐infrared (NIR) to visible electromagnetic field localization in ultrathin crystalline quasi‐2D CuS nanocrystals is demonstrated by mapping ...
Kenan Elibol, Fatemeh Davoodi, Urvi Parekh, Masoud Taleb, Stefan Scheel, Marko Burghard, Peter A. van Aken, Christian Klinke, Nahid Talebi, Rostyslav Lesyuk   +9 more
wiley   +1 more source