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Article
Edge Electronic States and Direct Bandgap in Si Nanostructures on Silicon Oxide
The nanostructures on silicon oxide, as a new phase of matter, only allows conducting electrons to exist on its surfaces, in which the edge electronic states dramatically provide intriguing insights into the w...
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Article
Fuzzy Inference Soil Analysis System for Automated Vehicles in Honey Tangerine Orchards
In recent years, agriculture has incorporated various sensors to obtain crop data. Nutrients, conductivity, and pH in soil are the key factors affecting the growth of crops. Before using fertilizers, farmers n...
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Article
Open AccessTherapeutic strategies for retention of cranioplasty titanium mesh after mesh exposure
Titanium mesh exposure after cranioplasty is a possible complication and is usually managed by mesh removal and flap transfer, but the advantages of the rigid prosthesis are then lost. This study aimed to pres...
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Article
Open AccessLRTM effect and electronic crystal imaging on silicon surface
Some interesting phenomena have been observed in the laser reflecting Talbot magnification (LRTM) effect discovered at first, in which the high-order nonlinear imaging and the plasmonic structures imaging occu...
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Article
Open AccessRetraction Note: Enhanced Emission of Quantum System in Si-Ge Nanolayer Structure
The Editor has retracted this article [1] due to significant overlap in text and figures with a previous article published in another journal [2]. The authors do not agree with the retraction.
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Open AccessCurved surface effect and manipulation of electronic states in nanosilicon
It is interesting in low-dimensional nanostructures of silicon that the two quantum effects play different roles in nanosilicon emission, in which the quantum confinement (QC) effect opens band gap and makes e...
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Article
Open AccessLocalized states and quantum effect of photo-generated carriers in photovoltaic system
We have fabricated the multiple nanolayers impuritied on silicon pillars for Si solar cells to pick up photons in ultraviolet and infrared region of solar spectra, in which the localized states originated from...
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Article
Open AccessElectronic States of Nanocrystal Doped with Oxygen and Visible Emission on Black Silicon Prepared by ns-Laser
We fabricated the black silicon (BS) structures by using nanosecond pulsed laser (ns-laser) in vacuum or in oxygen environment. It is interesting that the enhanced visible emission occurs in the photoluminesce...
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Article
Open AccessLasing with Pum** Levels of Si Nanocrystals on Silicon Wafer
It is reported that the silicon nanocrystals (NCs) are fabricated by using self-assembly growth method with the annealing and the electron beam irradiation processes in the pulsed laser depositing, on which th...
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Article
Open AccessRETRACTED ARTICLE: Enhanced Emission of Quantum System in Si-Ge Nanolayer Structure
It is very interesting that the enhanced peaks near 1150 and 1550 nm are observed in the photoluminescence (PL) spectra in the quantum system of Si-Ge nanolayer structure, which have the emission characteristi...
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Article
Open AccessEmission of direct-gap band in germanium with Ge-GeSn layers on one-dimensional structure
In our experiment, it was observed that the emission of direct-gap band in germanium with Ge-GeSn layers on one-dimensional (1D) structure. The results of experiment and calculation demonstrate that the uniaxi...
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Article
Open AccessSilicon nanocrystal growth under irradiation of electron beam
In our experiment, it was observed that silicon nanocrystal rapidly grows with irradiation of electron beam on amorphous silicon film prepared by pulsed laser deposition and shape of silicon nanocrystal is usu...
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Article
Open AccessMagic electron affection in preparation process of silicon nanocrystal
It is very interesting that magic electron affection promotes growth of nanocrystals due to nanoscale characteristics of electronic de Broglie wave which produces resonance to transfer energy to atoms. In our ...
