2022-03-282022-03-282010-01Afrailov, M. A. (2010). "Photoelectrical characteristics of the InAsSbP based uncooled photodiodes for the spectral range 1.6-3.5 μm". Infrared Physics and Technology, 53(1), 29-32.1350-44951879-0275https://doi.org/10.1016/j.infrared.2009.08.005https://www.sciencedirect.com/science/article/pii/S1350449509001054http://hdl.handle.net/11452/25371The electrical characteristics of photodiode structures on the base of InAS/InAsSbP heterojunctions, that have a high room temperature differential resistance and operate in the mid-infrared region over the wavelength range 1.6-3.5 mu m are reported. At the difference frequency, C-V measurements are showed that at small biases and temperatures which are higher than 160 K, the measured capacity is increase with decreasing frequency. it is possible to explain by presence the deep recombination centers in space charge region of the investigated structures. Have been studied the avalanche multiplication of the photocurrent and the temperature dependence of the monochromatic power-voltage sensitivity in the temperature range 77-300 K.eninfo:eu-repo/semantics/closedAccessDark currentsPhotodiode structuresAvalanche multiplicationLiquid-phase epitaxy (LPE)GrowthInstruments & instrumentationOpticsPhysicsCrystal growthHeterojunction bipolar transistorsHeterojunctionsLiquidsAvalanche multiplicationC-V measurementDifference frequencyElectrical characteristicInAsSbPMid-infrared regionsPhotodiode structuresPower-voltageRecombination centersRoom temperatureSpace charge regionsSpectral rangeTemperature dependenceTemperature rangeUncooledWavelength rangesPhotodiodesArticle0002745998000052-s2.0-713490832422932531Instruments & instrumentationOpticsPhysics, appliedSemiconductor Quantum Wells; Heterostructures; Photodiodes