H Yan, C Zhao, K Wang, L Deng, M Ma, G Xu - Applied Physics Letters, 2013 - pubs.aip.org
Negative dielectric constant has long been pursued for a possible revolution in electronics and photonics. It is usually found in systems containing free electrons under high frequency …
Persistent low-frequency negative capacitance (NC) dispersion has been detected in half- metallic polycrystalline magnetite (Fe3O4) nanoparticles with varying sizes from 13 to 236 …
NA Filinyuk, AA Lazarev - AEU-International Journal of Electronics and …, 2014 - Elsevier
Main stages of development of negatronics are considered in the article. The review is based on the analysis of research results in the branch of creations of negatrons and …
CC Wang, GZ Liu, M He, HB Lu - Applied Physics Letters, 2008 - pubs.aip.org
Low-frequency (100 Hz⩽ f⩽ 1 MHz) dielectric properties of La 0.8 Sr 0.2 Mn O 3∕ Nb-doped Sr Ti O 3 heterojunctions were investigated in detail at room temperature. Negative …
M Curioni, EV Koroleva, P Skeldon, GE Thompson - Electrochimica Acta, 2010 - Elsevier
The ability to tailor the morphology of porous anodic alumina (PAA) drives applications in the important architectural, aerospace, packaging, lithography and nanotechnology sectors …
X Gao, Z Gan - The Journal of Chemical Physics, 2024 - pubs.aip.org
We report spontaneous symmetry breaking (SSB) phenomena in symmetrically charged binary particle systems under planar nanoconfinement with negative dielectric constants …
The existence of a negative static dielectric constant has drawn a great deal of theoretical controversy. Experimentally, one has never been observed. However, low-frequency …
JAM Alsmael, SO Tan - IEEE Transactions on Nanotechnology, 2024 - ieeexplore.ieee.org
In this work, Al/p-Si structures with (ZnFe 2 O 4− PVA) interfacial film, which is grown by the electrospinning-method, have been analyzed by using impedance measurements in the …
Abstract The Zn 1− x Al x O: Cu 2 O composite films were synthesized by the sol gel method to fabricate photodiodes. The transparent metal oxide Zn 1− x Al x O: Cu 2 O thin films were …