Unraveling Doping Capability of Conjugated Polymers for Strategic Manipulation of Electric Dipole Layer toward Efficient Charge Collection in Perovskite Solar Cells
Sign Up to like & getrecommendations! Published in 2020 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202001560
Abstract: Developing electrical organic conductors is challenging because of the difficulties involved in generating free charge carriers through chemical doping. To devise a novel doping platform, the doping capabilities of four designed conjugated polymers (CPs) are… read more here.
Keywords: charge collection; perovskite solar; layer; charge ... See more keywords
Charge collection efficiency of Pt vs. Mg contacts on semi-insulating GaAs
Sign Up to like & getrecommendations! Published in 2019 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2018.10.164
Abstract: Abstract A comparative study of diode structures based on semi-insulating (SI) GaAs with evaporated Mg vs. Pt contacts is presented. Electric field strength in the vicinity of the contacts is inferred from the detection of… read more here.
Keywords: semi insulating; collection efficiency; insulating gaas; gaas ... See more keywords
Niobium and iron co-doped titania nanobelts for improving charge collection in dye-sensitized TiO2 solar cells
Sign Up to like & getrecommendations! Published in 2018 at "Ceramics International"
DOI: 10.1016/j.ceramint.2018.07.005
Abstract: Abstract Niobium (Nb) and iron (Fe) co-doped titanium oxide nanobelts were prepared in a one-pot alkaline hydrothermal process followed by calcination treatment, and evaluated in TiO 2 nanoparticle-based composite anodes for dye-sensitized solar cells. Addition… read more here.
Keywords: niobium iron; charge collection; dye sensitized; charge ... See more keywords
Multi Band Gap Electronic Structure in CH3NH3PbI3
Sign Up to like & getrecommendations! Published in 2019 at "Scientific Reports"
DOI: 10.1038/s41598-018-38023-2
Abstract: Organo-lead halide perovskite solar cells represent a revolutionary shift in solar photovoltaics, introducing relatively soft defect containing semiconductors as materials with excellent charge collection for both electrons and holes. Although they are based on the… read more here.
Keywords: band gap; multi band; charge collection; structure ... See more keywords
Effects of surface recombination on the charge collection in h-BN neutron detectors
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Applied Physics"
DOI: 10.1063/1.5089138
Abstract: Hexagonal boron nitride (h-BN) epilayers have been recognized as a promising material for applications in solid-state neutron detectors. However, the highest detection efficiency of 58% attained so far for 1 mm2 detectors fabricated from 50 μm thick… read more here.
Keywords: efficiency; charge; charge collection; surface recombination ... See more keywords
Impact of charge collection efficiency and electronic noise on the performance of solid-state 3D microdetectors.
Sign Up to like & getrecommendations! Published in 2020 at "Physics in medicine and biology"
DOI: 10.1088/1361-6560/ab87fa
Abstract: Microdosimetry has been traditionally performed through gaseous proportional counters, although in recent years different solid-state microdosimeters have been proposed and constructed for this task. In this paper, we analyze the response of solid-state devices of… read more here.
Keywords: solid state; state; electronic noise; collection efficiency ... See more keywords
arXiv : Characterisation of novel thin n-in-p planar pixel modules for the ATLAS Inner Tracker upgrade
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Instrumentation"
DOI: 10.1088/1748-0221/13/01/c01009
Abstract: In view of the high luminosity phase of the LHC (HL-LHC) to start operation around 2026, a major upgrade of the tracker system for the ATLAS experiment is in preparation. The expected neutron equivalent fluence… read more here.
Keywords: charge collection; tracker; thin planar; pixel ... See more keywords
Modeling the impact of defects on the charge collection efficiency of a Cadmium Telluride detector
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Instrumentation"
DOI: 10.1088/1748-0221/16/08/p08027
Abstract: Cadmium telluride is a favorable material for X-ray detection as it has an outstanding characteristic for room temperature operation. It is a high-Z material with excellent photon radiation absorption properties. However, CdTe single crystals may… read more here.
Keywords: collection efficiency; defects charge; detector; cadmium telluride ... See more keywords
The Impact of Charge Collection Volume and Parasitic Capacitance on SEUs in SOI- and Bulk-FinFET D Flip-Flops
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Nuclear Science"
DOI: 10.1109/tns.2017.2784763
Abstract: Measured single-event (SE) heavy-ion data for comparable silicon on insulator (SOI) and bulk silicon FinFET D flip-flop (DFF) designs demonstrate a notably greater difference between the SOI and bulk responses, which has commonly been observed.… read more here.
Keywords: charge collection; parasitic capacitance; bulk; soi bulk ... See more keywords
Enhanced Charge Collection in SiC Power MOSFETs Demonstrated by Pulse-Laser Two-Photon Absorption SEE Experiments
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Nuclear Science"
DOI: 10.1109/tns.2019.2922883
Abstract: A two-photon absorption technique is used to understand the mechanisms of single-event effects (SEEs) in silicon carbide power metal–oxide–field-effect transistors (MOSFETs) and power junction barrier Schottky diodes. The MOSFETs and diodes have similar structures enabling… read more here.
Keywords: charge collection; two photon; power; charge ... See more keywords