Results 101 to 110 of about 513,175 (343)

Robust Oxide Thin-Film Transistors With Embedded CNT Buried Layer for Stretchable Electronics

IEEE Journal of the Electron Devices Society, 2019
We report the impact of carbon nanotube (CNT) buried layer in the middle of 7 μm polyimide (PI) substrate on the electrical performance of amorphous-indium-gallium-zinc-oxide (a-IGZO) thin-film transistors (TFTs) by repetitive mechanical ...
Md Mehedi Hasan, Mohammad Masum Billah, Xiuling Li, Jin Jang   +3 more
doaj   +1 more source

On-ground tests of LISA PathFinder thermal diagnostics system

, 2006
Thermal conditions in the LTP, the LISA Technology Package, are required to be very stable, and in such environment precision temperature measurements are also required for various diagnostics objectives.
A Lobo, Abramowitz M, Anza S, Bender P, Bender P L, Carbone L, Carslaw H S, Dolesi R, Heinzel G, J Ramos-Castro, J Sanjuán, Kittel C, Lobo A, M Nofrarias, Pallàs-Areny R, Schumaker B L, Vitale S, Vitale S, Wealthy D   +18 more
core   +2 more sources

Microscale 3D Printed Pillars and Porous Polymeric Structures: Manufacturability and Micromechanics

Advanced Engineering Materials, EarlyView.
This work demonstrates how two‐photon polymerization enables the fabrication of microscale solid and porous structures from IP‐Q, IP‐S, and IP‐PDMS resins. Combining morphological and mechanical characterization, the study provides the first systematic insights into IP‐Q mechanics and reveals how processing parameters affect structure and stiffness ...
Aikaterini Isaakidou, Mahya Ganjian, Vahid Moosabeiki, Marius Alexander Leeflang, Mahdiyeh Nouri Goushki, Pouyan Esmailzadeh Boukany, Maria Wątroba, Alexander Groetsch, Jakob Schwiedrzik, Mohammad Javad Mirzaali, Iulian Apachitei, Lidy Elena Fratila‐Apachitei, Amir Abbas Zadpoor   +12 more
wiley   +1 more source

Efficient wavelength conversion of exchange magnons below 100 nm by magnetic coplanar waveguides

Nature Communications, 2020
Magnons - collective excitations of electron spins - promise compact and fast electronics. However, the generation of short wave magnons is still quite challenging.
Ping Che, Korbinian Baumgaertl, Anna Kúkol’ová, Carsten Dubs, Dirk Grundler   +4 more
doaj   +1 more source

Large Area, Cost‐Effective, and Ultra‐Fast Fabrication of Mini‐Coils Toward Noninvasive Magnetic Applications

Advanced Engineering Materials, EarlyView.
A simple, cleanroom‐free method produces flexible mini‐coils using automated blade cutting. The process is fast, low‐cost, and supports diverse materials. The coils show strong durability and performance under repeated bending. Demonstrated use in resistor‐inductor filters and magnetic nanoparticle control proves their adaptability.
Changhao Ge, Bhavani Prasad Yalagala, Tahereh Masalehdan, Mahdieh Shojaei Baghini, Danijela Gregurec, Hadi Heidari   +5 more
wiley   +1 more source

Soft Beats: A Dielectric Elastomer‐Based Ventricular Assist Device for Next‐Gen Heart Failure Management

Advanced Engineering Materials, EarlyView.
The dielectric elastomer‐based electropneumatic device (DE‐EPD) is a vacuum‐assisted ventricular assist device (VAD) that delivers high performance (85 mmHg, 6.8 L min−1) with low power consumption. Unlike traditional motor‐driven VADs, it is lightweight, quiet, energy‐efficient, and provides pulsatile flow. Validated in a simulated circulation system,
Amine Benouhiba, Armando Walter, Silje Ekroll Jahren, Francesco Clavica, Dominik Obrist, Yoan Civet, Yves Perriard   +6 more
wiley   +1 more source

Spatial Atomic Layer Deposition for Energy and Electronic Devices

PRX Energy
Functional thin films play a critical role in efforts toward efficient devices for energy conversion and storage, as well as low-loss electronics. These films need to be manufactured at scale, cost-effectively, and with precision.
Robert L.Z. Hoye, David Muñoz-Rojas, Zhuotong Sun, Hayri Okcu, Hatameh Asgarimoghaddam, Judith L. MacManus-Driscoll, Kevin P. Musselman   +6 more
doaj   +1 more source

Electron phenomena in layered conductors

, 2010
The quasi-two-dimensional nature of the charge carriers energy spectrum in layered conductors leads to specific effects in an external magnetic field. The magnetoresistance of layered conductors in a wide range of strong magnetic fields directed in the plane of the layers can increase proportionally to a magnetic field value.
Kirichenko, O. V., Kolesnichenko, Yu. A., Peschansky, V. G.   +2 more
openaire   +2 more sources

Epitaxial graphene on SiC(0001): More than just honeycombs

, 2010
The potential of graphene to impact the development of the next generation of electronics has renewed interest in its growth and structure. The graphitization of hexagonal SiC surfaces provides a viable alternative for the synthesis of graphene, with ...
Li, L., Qi, Y., Rhim, S. H., Sun, G. F., Weinert, M.   +4 more
core   +1 more source

Microcellular Poly (Ethylene‐Co‐Vinyl Acetate)/Lignin Nanocomposites for Soft Ferroelectrets

Advanced Engineering Materials, EarlyView.
Lignin valorization for advanced porous polymer nanocomposites development and an upscaling route for continuous manufacturing of soft ferroelectrets for energy harvesting are studied. This work examines the role of lignin and carbon nanotubes (CNT) in modifying the mechanical, dielectric, and ferroelectret properties of poly (ethylene‐co‐vinyl acetate)
Yuchen Lian, Zihe Li, Chris Bowen, James Roscow, Alan M. Wemyss, Chaoying Wan   +5 more
wiley   +1 more source