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Proton Radiation Hardness of Perovskite Tandem Photovoltaics. [PDF]

open access: yesJoule, 2020
Monolithic [Cs0.05(MA0. 17FA0. 83)0.95]Pb(I0.83Br0.17)3/Cu(In,Ga)Se2 (perovskite/CIGS) tandem solar cells promise high performance and can be processed on flexible substrates, enabling cost-efficient and ultra-lightweight space photovoltaics with power-to-weight and power-to-cost ratios surpassing those of state-of-the-art III-V semiconductor-based ...
Lang F   +22 more
europepmc   +4 more sources

Radiation Hardness Study of Silicon Carbide Sensors under High-Temperature Proton Beam Irradiations [PDF]

open access: yesMicromachines, 2023
Silicon carbide (SiC), thanks to its material properties similar to diamond and its industrial maturity close to silicon, represents an ideal candidate for several harsh-environment sensing applications, where sensors must withstand high particle ...
Elisabetta Medina   +8 more
doaj   +2 more sources

Investigating the Impact of Sensor Layout on Radiation Hardness in 25 µm Pitch Hybrid Pixel Detectors for 4th Generation Synchrotron Light Sources [PDF]

open access: yesSensors
With the evolution of synchrotron light sources to fourth generation (diffraction-limited storage rings), the brilliance is increased by several orders of magnitude compared to third generation facilities.
Julian Heymes   +30 more
doaj   +2 more sources

UV and gamma irradiation effects on surface properties of polyurethane derivate from castor oil [PDF]

open access: yesPolímeros, 2013
Gamma and ultraviolet radiation effects on hardness, elastic modulus and viscoelastic properties of polyurethane derived from castor oil (PU) were investigated by nanoindentation tests.
Elaine C. Azevedo   +4 more
doaj   +3 more sources

Secondary Emission Calorimetry

open access: yesInstruments, 2022
Electromagnetic calorimetry in high-radiation environments, e.g., forward regions of lepton and hadron collider detectors, is quite challenging. Although total absorption crystal calorimeters have superior performance as electromagnetic calorimeters, the
Burak Bilki   +7 more
doaj   +1 more source

Hadron-Induced Radiation Damage in Fast Heavy Inorganic Scintillators

open access: yesInstruments, 2022
Fast and heavy inorganic scintillators with suitable radiation tolerance are required to face the challenges presented at future hadron colliders of high energy and intensity.
Chen Hu   +9 more
doaj   +1 more source

Development of Radiation Hard Scintillators [PDF]

open access: yesProceedings of 38th International Conference on High Energy Physics — PoS(ICHEP2016), 2017
Modern high-energy physics experiments are in ever increasing need for radiation hard scintillators and detectors. In this regard, we have studied various radiation-hard scintillating materials such as Polyethylene Naphthalate (PEN), Polyethylene Terephthalate (PET), our prototype material Scintillator X (SX) and Eljen (EJ).
Tiras E.   +4 more
openaire   +3 more sources

Effect of Preirradiation Fluoride Treatment on the Physical Properties of Dentin

open access: yesInternational Journal of Dentistry, 2022
Objective. To determine the effects of preirradiation fluoride treatments on the Knoop hardness of dentin. Materials and Methods. Human posterior teeth mounted into acrylic resin molds were polished with silicon carbide (SiC) abrasives and 3-micron ...
Francis K. Mante   +6 more
doaj   +1 more source

Progress in 3D Silicon Radiation Detectors

open access: yesFrontiers in Physics, 2022
In the past few years, there has been an increasing interest toward 3D silicon radiation detectors. Owing to their unique architecture, 3D detectors provide a remarkable radiation hardness at relatively low bias voltage (hence low power dissipation ...
Gian-Franco Dalla Betta   +2 more
doaj   +1 more source

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