Results 21 to 30 of about 545,777 (383)

Gradually Tunable Conductance in TiO₂/Al₂O₃ Bilayer Resistors for Synaptic Device

Metals, 2021
In this work, resistive switching and synaptic behaviors of a TiO2/Al2O3 bilayer device were studied. The deposition of Pt/Ti/TiO2/Al2O3/TiN stack was confirmed by transmission electron microscopy (TEM) and energy X-ray dispersive spectroscopy (EDS). The
Hojeong Ryu, Sungjun Kim
doaj   +1 more source

Minimal Bending Energies of Bilayer Polyhedra [PDF]

, 2010
Motivated by recent experiments on bilayer polyhedra composed of amphiphilic molecules, we study the elastic bending energies of bilayer vesicles forming polyhedral shapes.
Christoph A. Haselwandter, D. Boal, N. W. Johnson, P. R. Cromwell, Rob Phillips, S. A. Safran   +5 more
core   +2 more sources

Doping and temperature dependence of electron spectrum and quasiparticle dispersion in doped bilayer cuprates [PDF]

, 2007
Within the t-t'-J model, the electron spectrum and quasiparticle dispersion in doped bilayer cuprates in the normal state are discussed by considering the bilayer interaction. It is shown that the bilayer interaction splits the electron spectrum of doped
Chia-Ren Hu, Guohui Cao, I. M. Gat, J. I. Goldstein, Joseph H. Ross, Ning Chen, Ruihong Zhang, V. L. Ginzburg, Xingqiao Ma, Y. Li, Yang Li, Yang Liu, Z. P. Luo, Z. S. Feng   +13 more
core   +3 more sources

Effect of bottom micro-crystalline diamond (MCD) layer and top nano-crystalline diamond (NCD) layer onto the tribological behavior of (MCD/NCD) bilayer film

Materials Research Express, 2020
In this study, a comparative study of a series of (MCD/NCD) bilayer films with different MCD grain sizes and NCD layer thickness deposited on cemented tungsten carbide (WC-Co) flat substrates was conducted by changing the deposition time.
Yijie Luo, Li Ma, Liang Li, Yubo Chen, Kechao Zhou, Mingkun Yi, Biao Deng, Haohui Yang, Xin Xia, Tengyu Hua, Dengfeng Yin, Qiuping Wei   +11 more
doaj   +1 more source

Cantilever-Based Sensor Utilizing a Diffractive Optical Element with High Sensitivity to Relative Humidity

Sensors, 2021
High-sensitivity and simple, low-cost readout are desirable features for sensors independent of the application area. Micro-cantilever sensors use the deflection induced by the analyte presence to achieve high-sensitivity but possess complex electronic ...
Catherine Grogan, Faolan Radford McGovern, Rory Staines, George Amarandei, Izabela Naydenova   +4 more
doaj   +1 more source

Gate-controlled conductance through bilayer graphene ribbons [PDF]

, 2010
We study the conductance of a biased bilayer graphene flake with monolayer nanoribbon contacts. We find that the transmission through the bilayer ribbon strongly depends on the applied bias between the two layers and on the relative position of the ...
E. Prada, H. Santos, J. W. González, L. Brey, L. Chico, S. Datta   +5 more
core   +2 more sources

DNA-encircled lipid bilayers [PDF]

Nanoscale, 2018
We describe a method to harness the programmability of DNA nanotechnology to create DNA-encircled lipid bilayers.
Katarina Iric, Madhumalar Subramanian, Jana Oertel, Nayan P. Agarwal, Michael Matthies, Xavier Periole, Thomas P. Sakmar, Thomas Huber, Karim Fahmy, Thorsten L. Schmidt   +9 more
openaire   +6 more sources

Giant intrinsic carrier mobilities in graphene and its bilayer. [PDF]

Physical Review Letters, 2007
We have studied temperature dependences of electron transport in graphene and its bilayer and found extremely low electron-phonon scattering rates that set the fundamental limit on possible charge carrier mobilities at room temperature.
S. Morozov, K. Novoselov, M. Katsnelson, F. Schedin, D. Elias, J. Jaszczak, A.K. Geim   +6 more
semanticscholar   +1 more source

Metal-Enhanced Adsorption of High-Density Polyelectrolyte Nucleation-Inducing Seed Layer for Highly Conductive Transparent Ultrathin Metal Films

Frontiers in Materials, 2019
In recent years, ultrathin Ag films (UTAFs), which are attractive owing to its extremely low resistance, relatively high transparency, excellent mechanical flexibility, and mature mass production, have been reported as potential candidates to replace ...
Zenggui Wang, Zenggui Wang, Xi Yang, Zhenhai Yang, Wei Guo, Liujin Lin, Nan Li, Ershuai Jiang, Jianfeng Zhang, Baojie Yan, Jichun Ye   +10 more
doaj   +1 more source

Localized magnetic states in biased bilayer and trilayer graphene [PDF]

, 2009
We study the localized magnetic states of impurity in biased bilayer and trilayer graphene. It is found that the magnetic boundary for bilayer and trilayer graphene presents the mixing features of Dirac and conventional fermion.
Bostwick A, Castro E V, Ding K H, Ding K H Zhu Z G Berakdar J, Jamal Berakdar, Kai-He Ding, Wang X Ouyang Y Li X Wang H Guo J Dai H, Yao Y, Zhen-Gang Zhu   +8 more
core   +1 more source