Results 91 to 100 of about 46,832 (274)

Aluminum Oxide Layers as Possible Components for Layered Tunnel Barriers

, 2004
We have studied transport properties of Nb/Al/AlOx/Nb tunnel junctions with ultrathin aluminum oxide layers formed by (i) thermal oxidation and (ii) plasma oxidation, before and after rapid thermal post-annealing of the completed structures at ...
Du J., E. Cimpoiasu, Gloss K., Gurvitch M., Huang S.-W., J. E. Lukens, K. K. Likharev, N. Simonian, Pollack S. R., R. F. Klie, S. K. Tolpygo, Schamalhorst J., Scherer H., She M., Tolpygo S. K., X. Liu, Y. Zhu   +16 more
core   +1 more source

Editorial for the Topic on Magnetic Materials and Devices

Micromachines
Magnets are materials that are characterized by their own persistent magnetic moments [...]
Viktor Sverdlov
doaj   +1 more source

Flux Analysis of the Supercapacitor Performance at Component Level

Advanced Materials Technologies, EarlyView.
The central objective of this study is to introduce new approach and metrics for analyzing the supercapacitor performance at the component level. The lack of standardized evaluation methodologies for analyzing the nonlinear behavior of real system is critical and hinders progress of supercapacitor.
Hyacinthe Randriamahazaka, Van Bui‐Thi‐Tuyet, Christine Ranjan   +2 more
wiley   +1 more source

Design of Adiabatic MTJ-CMOS Hybrid Circuits

, 2017
Low-power designs are a necessity with the increasing demand of portable devices which are battery operated. In many of such devices the operational speed is not as important as battery life.
Badawy, Abdel-Hameed, Saifullah, Z. M., Sharifi, Fazel   +2 more
core   +1 more source

Memristor-Based Nonvolatile Random Access Memory: Hybrid Architecture for Low Power Compact Memory Design

IEEE Access, 2013
In this paper, a new approach toward the design of a memristor based nonvolatile static random-access memory (SRAM) cell using a combination of memristor and metal-oxide semiconductor devices is proposed. Memristor and MOSFETs of the Taiwan Semiconductor
Syed Shakib Sarwar, Syed An Nazmus Saqueb, Farhan Quaiyum, A. B. M. Harun-Ur Rashid   +3 more
doaj   +1 more source

New Directions in Focused Ion Beam Induced Deposition for the Nanoprinting of Functional 3D Heterostructures

Advanced Materials Technologies, EarlyView.
Here, it is shown that focused ion beam induced deposition (FIBID) using helium and neon ions enables advanced high‐resolution 3D nanoprinting achieving precise multimaterial architectures and engineered internal voids. Thus, FIBID with finely focused noble gas ion species is presented as a unique platform for designing functional nanomaterials for ...
Frances Isabel Allen
wiley   +1 more source

Terahertz radiation by ultrafast spontaneous polarization modulation in multiferroic BiFeO$_3$ thin films

, 2005
Terahertz (THz) radiation has been observed from multiferroic BiFeO$_3$ thin films via ultrafast modulation of spontaneous polarization upon carrier excitation with illumination of femtosecond laser pulses.
Kida, Noriaki, Takahashi, Kouhei, Tonouchi, Masayoshi   +2 more
core   +1 more source

Volatile and Nonvolatile Dual‐Mode Switching Operations in an Ag‐Ag2S Core‐Shell Nanoparticle Atomic Switch Network

Advanced Electronic Materials
This paper proposes a nanoparticle‐based atomic switch network memristive device, capable of both volatile and nonvolatile switching operations, which have not been previously reported for this material.
Oradee Srikimkaew, Saverio Ricci, Matteo Porzani, Thien Tan Dang, Yusuke Nakaoka, Yuki Usami, Daniele Ielmini, Hirofumi Tanaka   +7 more
doaj   +1 more source

Auto‐Routing Fluidic Printed Circuit Boards

Advanced Robotics Research, EarlyView.
This work introduces (STREAM) software tool for routing efficiently advanced macrofluidics, an open‐source software tool for automating the design of 3D‐printable fluidic circuit boards. STREAM streamlines tube routing and layout, enabling the rapid fabrication of fluidic networks for soft robotics, lab‐on‐a‐chip devices, microfluidics, and biohybrid ...
Savita V. Kendre, Lehong Wang, Haotian Liu, Markus P. Nemitz   +3 more
wiley   +1 more source

Spin-wave propagation in cubic anisotropic materials

, 2017
The information carrier of modern technologies is the electron charge whose transport inevitably generates Joule heating. Spin-waves, the collective precessional motion of electron spins, do not involve moving charges and thus avoid Joule heating.
Lee, Kyung-Jin, Lee, Seo-Won, McMichael, Robert D., Oh, Se-Hyeok, Sato, Nana, Sekiguchi, Koji, Sukegawa, Hiroaki   +6 more
core   +1 more source