Results 11 to 20 of about 543,838 (250)

A monolithic InP/SOI platform for integrated photonics

open access: yesLight: Science & Applications, 2021
The deployment of photonic integrated circuits (PICs) necessitates an integration platform that is scalable, high-throughput, cost-effective, and power-efficient.
Zhao Yan   +7 more
semanticscholar   +1 more source

Series de clima en anillos de Aspidosperma polyneuron Müll.Arg. y Anacardium excelsum (Bertero ex Kunth) Skeels

open access: yesColombia Forestal, 2021
Se analizó la dinámica de crecimiento de Aspidosperma polyneuron y Anacardium excelsum, especies que crecen en el bosque seco tropical en el departamento del Cesar.
Ana María Briceño   +1 more
doaj   +1 more source

A comprehensive review of FET‐based pH sensors: materials, fabrication technologies, and modeling

open access: yesElectrochemical Science Advances, Volume 2, Issue 5, October 2022., 2022
Abstract The demand for miniaturized point‐of‐care chemical/biochemical sensors has driven the development of field‐effect transistors (FETs) based pH sensors over the last 50 years. This paper aims to review the fabrication technologies, device structures, sensing film materials, and modeling techniques utilized for FET‐based pH sensors.
Soumendu Sinha, Tapas Pal
wiley   +1 more source

Transistors for Solid-State Microwave Switches (A Review)

open access: yesИзвестия высших учебных заведений России: Радиоэлектроника, 2023
Introduction. The characteristics of solid-state microwave switches are subject to different requirements depending on the application area and technical problems to be solved. No versatile solution exists that could satisfy all requirements at once. The
Elena M. Torina   +2 more
doaj   +1 more source

The Self and alien self in psyche and soma

open access: yesJournal of Analytical Psychology, Volume 67, Issue 3, Page 774-795, June 2022., 2022
Abstract This paper compares presentations of disorders of the sense of body ownership and agency from psychoanalytic and neurological perspectives to demonstrate similarities in symptomatology proposing these similarities arise from adjustments in Friston’s generative model of self‐organization and selfhood.
C. Susan Mizen
wiley   +1 more source

ANALISIS KEKERINGAN DI KABUPATEN SRAGEN DENGAN METODE PALMER, THORNTHWAITE, DAN STANDARDIZED PRECIPITATION INDEX

open access: yesJurnal Sumber Daya Air, 2021
El Nino and La Nina in Indonesia are one of the reasons that caused climate changes, which has possibility of drought and flood disasters. Sragen Regency wherethe dry season occurs, drought happened meanwhile other areas experience floods and landslides.
Safrudin Nor Aripbilah, Heri Suprapto
doaj   +1 more source

Analysis of rainfall and temperature characteristics and its correlation with Southern Oscillation Index in Beijing, China

open access: yesWater Supply, 2022
In recent years, the urban area has continued to develop, and the demand for water resources is increasing. Rainfall, as an important source of water resources, is gaining more and more attention.
Chengcheng Xu, Qingyan Sun, Chuiyu Lu
doaj   +1 more source

Compact focusing grating couplers for silicon-on-insulator integrated circuits [PDF]

open access: yes, 2007
—We report experimental results on compact and broadband focusing grating couplers, both in silicon-on-insulator (SOI) and gold on SOI. An eight-fold length reduction of the coupling structure from fiber to photonic wire in SOI, as com-pared to a linear ...
Dirk Taillaert   +10 more
core   +2 more sources

Application of SOI pressure sensor to working resistance monitoring of hydraulic support

open access: yesGong-kuang zidonghua, 2015
In order to improve reliability of monitoring of hydraulic support working resistance, a new silicon SOI pressure sensor was developed. The sensor fuses strain meter with double-deck resistance grid and stainless steel elastomer, the control circuit uses
FU Dongbo
doaj   +1 more source

Spectrally narrow polarisation conversion in a slow-light photonic crystal waveguide [PDF]

open access: yesJournal of the European Optical Society-Rapid Publications, 2009
A narrow-band (3 dB bandpass < 2 nm) transmission notch based on polarisation conversion within a SOI photonic crystal waveguide is demonstrated. Signal contrast between quasi-TE and TM eigenstates exceeding 40 dB is achieved.
Canning John   +5 more
doaj   +1 more source

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