Unveiling interfacial dead layer in wurtzite ferroelectrics [PDF]
Nature CommunicationsWurtzite ferroelectrics hold immense promise to revolutionize modern micro- and nano-electronics due to their compatibility with semiconductor technologies.
Jinlin Wang +18 more
doaj +3 more sources
A graphene-on-silicon photodetector for low penetrating radiation [PDF]
Scientific ReportsWe introduce an innovative graphene-on-silicon photodiode designed for low penetrating radiation. Its standout feature lies in its remarkably-thin dead layer in the entrance window, setting it apart from existing photodetectors.
Neil Moffat +4 more
doaj +2 more sources
Biofilm Formation, Virulence Traits, and Antimicrobial Resistance Profiles of Enterococcus faecalis in Layer Parent Stock in Bangladesh [PDF]
International Journal of MicrobiologyEnterococcus faecalis is an opportunistic pathogen of growing concern in both human and veterinary medicine due to its virulence traits, biofilm-forming ability, and resistance to multiple antibiotics. This study was aimed at investigating the occurrence,
Nirab Chakroborty +9 more
doaj +2 more sources
Performance analysis and dead layer profiling of a carbon-fiber encapsulated p-type HPGe detector [PDF]
Scientific ReportsAccurate geometry-dependent efficiency calibration of High-Purity Germanium (HPGe) detectors is critical for the applications in low radiation level $$\gamma$$ -spectrometry, rare decay studies, and assessments of environmental radioactivity.
Soni Devi +3 more
doaj +2 more sources
Resurrecting dead-water phenomenon [PDF]
Nonlinear Processes in Geophysics, 2011 We revisit experimental studies performed by Ekman on dead-water (Ekman, 1904) using modern techniques in order to present new insights on this peculiar phenomenon.
M. J. Mercier, R. Vasseur, T. Dauxois
doaj +7 more sources
Thermal Decomposition Synthesis of Iron Oxide Nanoparticles with Diminished Magnetic Dead Layer by Controlled Addition of Oxygen [PDF]
ACS Nano, 2017 Mythreyi Unni +2 more
exaly +2 more sources
Influence of dead layer on the response function of planar and coaxial Ge detector using Monte Carlo method [PDF]
Ядерна фізика та енергетика, 2023 Germanium crystals have a dead layer that causes a decrease in efficiency since the layer is not useful for detection but strongly attenuates photons. The thickness of this inactive layer is not well known due to the existence of a transition zone where ...
R. A. El-Tayebany, N. Shaaban
doaj +1 more source
Optimization of FLUKA detector model for HPGe array
Radiation Protection and Environment, 2022 Monte Carlo codes, such as FLUKA, are widely used to optimize calibration of spectrometric systems. HPGe detector array (HDA) for lung monitoring was modeled in FLUKA code using available information about their geometry and optimized for efficiency ...
C S Charubala +3 more
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Stochastic simulation study of HPGe detector response and the effect of detector aging using Geant4 [PDF]
Nuclear Technology and Radiation Protection, 2017 In this study the effect of detector aging in terms of increased dead layer thickness on detector efficiency has been studied using the Geant4 toolkit.
Tariq Hina +3 more
doaj +1 more source
Muck drawing by inclined two-dimensional flow [PDF]
E3S Web of Conferences, 2019 The work aims at studying and developing an efficient option of layer-by-layer muck drawing from the “dead area” of the footwall for the account of forming an inclined limiting contact of the muck ore with the unmined ore massif.
Kalinichenko Olena +3 more
doaj +1 more source