Results 71 to 80 of about 77,910 (281)

Microwave oven fabricated hybrid memristor devices for non-volatile memory storage [PDF]

, 2014
© 2014 IOP Publishing Ltd. Novel hybrid non-volatile memories made using an ultra-fast microwave heating method are reported for the first time. The devices, consisting of aligned ZnO nanorods embedded in poly (methyl methacrylate), require no forming ...
Gray, R. J., Kelly, S. M., Kemp, N. T., O'Neill, M., O’Neill, M, Verrelli, E.   +5 more
core   +2 more sources

Controlling 3D Contractility via Engineered Fibrous Hydrogel Composites

Advanced Functional Materials, EarlyView.
A tunable composite contractile assembly (CCA) is developed that can permit or resist contraction without changing cell‐adhesion and density, unlike collagen whose inherent coupling of these ECM cues limits its use as a platform in contractility studies.
Karen L. Xu, Yuqi Zhang, Alysse DeFoe, Georgios Kotsaris, Brendan Stoeckl, Matthew D. Davidson, Jason A. Burdick, Robert L. Mauck   +7 more
wiley   +1 more source

Computer Aided Design of Transformer Station Grounding System Using CDEGS Software

Acta Polytechnica, 2004
This paper presents a computer-aided design of a transformer station grounding system. Fault conditions in a transformer station can produce huge damage to transformer station equipment if the grounding system is not designed properly.
S. Nikolovski, T. Barić
doaj  

Transparent UV‐Curable Self‐Sanitizing Coatings Applicable to Diverse Surfaces and High‐Touch Screens to Mitigate Deadly Pathogen Transmission

Advanced Functional Materials, EarlyView.
Development of a transparent, self‐sanitizing antimicrobial coating technology applicable to a wide range of materials and surfaces‐including touchscreens, transparent substrates, and metal, plastic, and glass‐regardless of pathogen type. The spray‐coated, UV‐cross‐linked imidazole‐based quaternary ammonium chloride materials provide broad‐spectrum ...
Surjith Kumaran, Sumin Han, Euna Oh, Chunghee Jo, Hyerin Shin, Dae‐Hong Ko, Hyo‐Jick Choi   +6 more
wiley   +1 more source

Performance Optimization of Grounding System for Multi-Voltage Electrical Installation

Applied Sciences
Grounding systems are critical for ensuring electrical safety, fault current dissipation, and electromagnetic compatibility in power installations across different voltage levels.
Md Tanjil Sarker, Marran Al Qwaid, Md Sabbir Hossen, Gobbi Ramasamy   +3 more
doaj   +1 more source

Rashba and intrinsic spin-orbit interactions in biased bilayer graphene

, 2009
We investigate the effect that the intrinsic spin-orbit and the inter- and intra-layer Rashba interactions have on the energy spectrum of either an unbiased or a biased graphene bilayer.
Smith, C. Morais, van Gelderen, Ralph
core   +1 more source

Comment on "Electron transport through correlated molecules computed using the time-independent Wigner function: Two critical tests" [PDF]

, 2009
The many electron correlated scattering (MECS) approach to quantum electronic transport was investigated in the linear response regime [I. Baldea and H. Koeppel, Phys. Rev. B. 78, 115315 (2008)]. The authors suggest, based on numerical calculations, that
Delaney, P., Fagas, G., Greer, J. C.
core   +2 more sources

Assessment of Step and Touch Voltages for Different Multilayer Soil Models of Complex Grounding Grid

International Journal of Electrical and Computer Engineering (IJECE), 2016
In this paper the influence of different soil models on step and touch voltages are presented. Soil resistivity is the basic characteristic of soil which affects a number of parameters (temperature, humidity, salt content). Basic methods of measuring soil resistivity presented in this paper are: Wenner method, Schlumberger method, General method ...
Baus, Zoran, Knežević, Goran, Nikolovski, Srete   +2 more
openaire   +2 more sources

Meta‐Rod Mechanical Metamaterials With Programmable Reconfiguration

Advanced Functional Materials, EarlyView.
Existing mechanical metamaterials achieve programmable large deformations in planar square or cubic configurations, restricted by required complex boundary conditions. This research proposes a 1D metamaterial, Meta‐rod, with linear, bending, twisting, area, and volume deformation modes.
Atharva Pande, Lyes Kadem, Hang Xu
wiley   +1 more source

Fork stamping of pristine carbon nanotubes onto ferromagnetic contacts for spin-valve devices

, 2015
We present a fabrication scheme called 'fork stamping' optimized for the dry transfer of individual pristine carbon nanotubes (CNTs) onto ferromagnetic contact electrodes fabricated by standard lithography.
Baumgartner, A., Gramich, J., Hierold, C., Muoth, M., Schönenberger, C.   +4 more
core   +1 more source