Results 71 to 80 of about 43,755 (258)

Liquid Metals in Radio Frequency Applications: A Review of Physics, Manufacturing, and Emerging Technologies

Advanced Electronic Materials, EarlyView.
This paper reviews the physics of liquid metals in RF devices, including the influence of mechanical strain on resonance as well as fabrication methods and strategies for designing tunable and strain‐tolerant inductors, capacitors, and antennas.
Md Saifur Rahman, William J. Scheideler
wiley   +1 more source

A Modified pBRDF Model Considering the Influence of Relative Azimuth Angle for Coating Targets

IEEE Photonics Journal
The key to the researches on the polarization characteristics of targets lies in the precise establishment of the polarization model—the polarized bidirectional reflectance distribution function (pBRDF).
Zhiyong Yang, Yihui Zhang, Zhili Zhang, Zhiwei Zhang, Shun Li, Xiaowei Wang   +5 more
doaj   +1 more source

Certain Applications of the Theory of Polar-Composite Polynomials [PDF]

Proceedings of the American Mathematical Society, 1982
In a recent paper [5] the authors have, for the first time, given a detailed account of the theory of polar-composite polynomials in algebraically closed fields of characteristic zero. In another paper [6], we have given some applications of this theory and have obtained a few results for a new variety of composite polynomials which have been derived ...
Zaheer, Neyamat, Alam, Mahfooz
openaire   +2 more sources

Organic Thin‐Film Transistors for Neuromorphic Computing

Advanced Electronic Materials, EarlyView.
Organic thin‐film transistors (OTFTs) are reviewed for neuromorphic computing applications, highlighting their power‐efficient, and biological time‐scale operation. This article surveys OFET and OECT devices, compares them with memristors and CMOS, analyzes how fabrication parameters shape spike‐based metrics, proposes standardized characterization ...
Luke McCarthy, Mohan V. Jacob, Mostafa Rahimi Azghadi   +2 more
wiley   +1 more source

Accumulated dose stability parameters in p-type and n-type silicon diodes

Brazilian Journal of Radiation Sciences
This work investigates the influence of doping type on the dose responses and the accumulated dose stability of n- and p-type silicon MCz diodes. The operating principle of diode-based dosimeters relies on measuring the radiation-induced currents ...
Kelly Pascoalino, Josemary A. C. Gonçalves, Fabio de Camargo, Carmen C. Bueno   +3 more
doaj   +1 more source

Fundamental Challenges, Physical Implementations, and Integration Strategies for Ising Machines in Large‐Scale Optimization Tasks

Advanced Electronic Materials, EarlyView.
Ising machines are emerging as specialized hardware solvers for computationally hard optimization problems. This review examines five major platforms—digital CMOS, analog CMOS, emerging devices, coherent optics, and quantum systems—highlighting physics‐rooted advantages and shared bottlenecks in scalability and connectivity.
Hyunjun Lee, Joon Pyo Kim, Sanghyeon Kim
wiley   +1 more source

The Jacobi Polynomials QCD analysis for the polarized structure function

, 2007
We present the results of our QCD analysis for polarized quark distribution and structure function $xg_1 (x,Q^2)$. We use very recently experimental data to parameterize our model.
A.L. Kataev, A.L. Kataev, A.L. Kataev, A.N. Khorramian, Ali N Khorramian, Brussels-CERN-Genoa-MONS-Nijmegen-Serpukhov collaboration, COMPASS collaboration, G. Altarelli, HERMES collaboration, Particle Data Group collaboration, Particle Data Group collaboration, R.C. Hwa, R.C. Hwa, R.C. Hwa, R.D. Ball, S. Atashbar Tehrani, S.P. Kurlovich, S.P. Kurlovich   +17 more
core   +3 more sources

Polar permutation graphs are polynomial-time recognisable

European Journal of Combinatorics, 2013
Polar graphs generalise bipartite graphs, cobipartite graphs, and split graphs, and they constitute a special type of matrix partitions. A graph is polar if its vertex set can be partitioned into two, such that one part induces a complete multipartite graph and the other part induces a disjoint union of complete graphs.
Ekim, Tınaz, Heggernes, Pinar, Meister, Daniel   +2 more
openaire   +1 more source

Uranium Doped Gallium Nitride Epitaxial Thin Films

Advanced Electronic Materials, EarlyView.
Uranium was controllably added to gallium nitride using molecular beam epitaxy. The uranium atoms segregated into vertically oriented regions with higher doping levels. Concentrations up to a few percent were achieved without showing significant degradation in the crystalline quality or optical characteristics. Low electrical resistivity was maintained
J. Pierce Fix, Sabin Regmi, Aaron G. Penders, Sohail Shah, Kevin D. Vallejo, Volodymyr B. Buturlim, Belief Rifore, Krzysztof Gofryk, Mukesh Bachhav, Nicholas J. Borys, Brelon J. May   +10 more
wiley   +1 more source

Asymptotic Chow polystability in K\"ahler geometry [PDF]

, 2011
It is conjectured that the existence of constant scalar curvature K\"ahler metrics will be equivalent to K-stability, or K-polystability depending on terminology (Yau-Tian-Donaldson conjecture).
Futaki, Akito
core