Effect of forming gas annealing on SnO2 sensing membranes in high-performance silicon-on-insulator extended-gate field-effect transistors
Sign Up to like & getrecommendations! Published in 2020 at "Thin Solid Films"
DOI: 10.1016/j.tsf.2020.138083
Abstract: Abstract In this study, we fabricated a dual-gate (DG) structured field-effect transistor (FET)-based pH sensor with an extended gate (EG) using a silicon-on-insulator (SOI) substrate. The DG-SOI-EGFETs achieved sensitivities significantly exceeding the theoretical maximum sensitivity… read more here.
Keywords: temperature; silicon insulator; effect; sensitivity ... See more keywords
Graphene-silicon-on-insulator (GSOI) Schottky diode photodetectors.
Sign Up to like & getrecommendations! Published in 2018 at "Nanoscale"
DOI: 10.1039/c8nr05285a
Abstract: Graphene-silicon (GS) Schottky junctions have been demonstrated as an efficient architecture for photodetection. However, the response speed of such devices for free space light detection has so far been limited to 10s-100s of kHz for… read more here.
Keywords: silicon insulator; gsoi; graphene silicon; schottky ... See more keywords
A top-down fabricated gold nanostrip on a silicon-on-insulator wafer: a promising building block towards ultra-compact optical devices.
Sign Up to like & getrecommendations! Published in 2021 at "Nanoscale"
DOI: 10.1039/d0nr06908f
Abstract: A plasmonic waveguide is a fundamental building block for high speed, large data transmission capacity, low energy consumption optical communication and sensing. Controllable fabrication and simultaneous optimization of propagation loss and coupling efficiency with free… read more here.
Keywords: silicon insulator; ultra compact; building block;
Fully tensile strained partial silicon-on-insulator n-type lateral-double-diffused metal-oxide-semiconductor field effect transistor using localized contact etching stop layers
Sign Up to like & getrecommendations! Published in 2017 at "AIP Advances"
DOI: 10.1063/1.4983214
Abstract: The use of contact etching stop layer (CESL) stressors is a popular technique for introducing stress into a transistor channel. However, when tensile stress is applied to an n-type lateral double-diffused metal-oxide-semiconductor (LDMOS) by covering… read more here.
Keywords: silicon insulator; device; contact etching; partial silicon ... See more keywords
A reconfigurable silicon-on-insulator diode with tunable electrostatic doping
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Applied Physics"
DOI: 10.1063/1.4999314
Abstract: P-N diodes can be emulated in ultrathin, fully depleted Silicon-On-Insulator films by appropriately biasing the front and back gates. Adjacent electron and hole populations form a virtual P-N junction. Systematic current-voltage I-V characteristics are presented… read more here.
Keywords: electrostatic doping; reconfigurable silicon; diode; silicon insulator ... See more keywords
Evidence of 2D intersubband scattering in thin film fully depleted silicon-on-insulator transistors operating at 4.2 K
Sign Up to like & getrecommendations! Published in 2020 at "Applied Physics Letters"
DOI: 10.1063/5.0007100
Abstract: We report the observation at low temperature of a hump in the linear transfer characteristic of a thin film fully depleted silicon-on-insulator transistor when a positive bias is applied on the back gate under the… read more here.
Keywords: film fully; silicon insulator; thin film; fully depleted ... See more keywords
The impact of sensitive volume thickness for silicon on insulator microdosimeters in hadron therapy.
Sign Up to like & getrecommendations! Published in 2019 at "Physics in medicine and biology"
DOI: 10.1088/1361-6560/ab623f
Abstract: Compact silicon on insulator (SOI) microdosimeters have been used to characterise the radiation field of many different hadron therapy beams. SOI devices are particularly attractive in hadron therapy fields due to their spatial resolution being… read more here.
Keywords: energy; hadron therapy; silicon insulator; silicon ... See more keywords
A high-efficiency grating coupler between single-mode fiber and silicon-on-insulator waveguide*
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Semiconductors"
DOI: 10.1088/1674-4926/38/5/054007
Abstract: We present the design of a diffractive grating structure and get the optimal parameters which can achieve more than 75% coupling efficiency (CE) between single-mode fiber and silicon-on-insulator (SOI) waveguide through 2D finite-different time-domain (FDTD)… read more here.
Keywords: silicon insulator; single mode; silicon; efficiency ... See more keywords
A Wide Wavelength Range of 1 × 8 Optical Power Splitter With an Imbalance of Less Than ±1.0 dB on Silicon-on-Insulator Technology
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Photonics Journal"
DOI: 10.1109/jphot.2017.2762353
Abstract: A 1 × 8 optical splitter on silicon-on-insulator technology is demonstrated with less than ±1.0 dB imbalance for a wavelength range of 300 nm, in which, a multimode interference (MMI) structure is introduced into an optical power… read more here.
Keywords: imbalance; silicon insulator; wavelength range; splitter ... See more keywords
Wideband Bandpass Filter for 5G Millimeter- Wave Application in 45-nm CMOS Silicon-on-Insulator
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Electron Device Letters"
DOI: 10.1109/led.2021.3089656
Abstract: In this letter, a wideband bandpass filter for 5G application is proposed. The filter is implemented in GF 45-nm CMOS SOI (silicon-on-insulator) and is a 4-pole/ 4-zero design which greatly enhance the filter selectivity and… read more here.
Keywords: silicon insulator; wideband bandpass; bandpass filter; filter ... See more keywords
$16\times 100$ GHz Echelle Grating-Based Wavelength Multiplexer on Silicon-on-Insulator Platform
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Photonics Technology Letters"
DOI: 10.1109/lpt.2017.2660546
Abstract: This letter reports on an Echelle grating demultiplexer for dense wavelength-division-multiplexing applications with 16 channels and 100 GHz channel spacing. The Echelle grating is designed and fabricated on a silicon-on-insulator platform with a silicon guiding… read more here.
Keywords: silicon insulator; echelle grating; silicon; 100 ghz ... See more keywords