Results 21 to 30 of about 2,114,058 (298)

Data transmission by quantum matter wave modulation

open access: yesNew Journal of Physics, 2021
Classical communication schemes exploiting wave modulation are the basis of our information era. Quantum information techniques with photons enable future secure data transfer in the dawn of decoding quantum computers.
R Röpke, N Kerker, A Stibor
doaj   +1 more source

Analysis of the mineral composition of hypomineralized first permanent molars [PDF]

open access: yesVojnosanitetski Pregled, 2015
Background/Aim. Hypomineralization of molars and incisors (molar-incisor hypomineralization - MIH) is defined as enamel hypomineralization of systemic origin of one or more of the four first permanent molars, which may be associated with changes
Martinović Brankica   +3 more
doaj   +1 more source

Fungal electronics

open access: yesBiosystems, 2022
Fungal electronics is a family of living electronic devices made of mycelium bound composites or pure mycelium. Fungal electronic devices are capable of changing their impedance and generating spikes of electrical potential in response to external control parameters.
Andrew Adamatzky   +13 more
openaire   +6 more sources

Electronics for Sensors [PDF]

open access: yesSensors, 2021
Research on systems and circuits for interfacing sensors has always been, and will surely be, a highly prioritized, widespread, and lively topic [...]
Ferri G., Barile G., Leoni A.
openaire   +5 more sources

Effect of the amount of SiC, number of strokes, and applied load on the reciprocating wear behavior of Al-SiC composites

open access: yesScience and Engineering of Composite Materials, 2015
The wear behavior of Al/SiC composites prepared by stir casting technique is investigated to find out the effects of the weight percentage of SiC, load, and the number of strokes on a shaper machine.
Lakshmipathy Jayakumar   +1 more
doaj   +1 more source

Crown-down preflaring in the determination of the first apical file

open access: yesBrazilian Oral Research, 2010
In this study, scanning electron microscopy (SEM) was used to evaluate the adaptation of the first apical file after preflaring in mesiobuccal (MB) and mesiolingual (ML) canals of mandibular molars considering the tactile sensibility as a reference.
Luiz Fernando Machado Silveira   +4 more
doaj   +1 more source

Evaluation of the protective effect of inactivated foot and mouth disease subtype A-IRAN-05 using an electron beam in a guinea pig model [PDF]

open access: yesمجله علوم و فنون هسته‌ای, 2023
Foot and Mouth Disease Virus (FMDV) can cause a lot of economic losses in livestock. In this research FMDV subtype A-IRAN-05 was used. FMDV was multiplied on BHK21 cells and irradiated by electron beam (10, 20, 25, 30, 35, 40, 45, 50 kGy), then the dose ...
F. Motamedi Sedeh   +2 more
doaj   +1 more source

Photoluminescence and thermoluminescence in a Li2SO4 crystall

open access: yesEurasian Journal of Physics and Functional Materials, 2022
The nature of intrinsic emission and the creation of electron-hole trapping centers in irradiated with ultraviolet and X-rays at 15 K and 300 K was investigated in Li2SO4 by methods of spectroscopy. It is shown that in activated Li2 SO4 with an energy of
T.N. Nurakhmetov   +11 more
doaj   +1 more source

Electronic structure of MnSi: The role of electron-electron interactions

open access: yesPhysical Review B, 2006
We present an experimental study of the electronic structure of MnSi. Using x-ray absorption spectroscopy XAS, x-ray photoemission, and x-ray fluorescence, we provide experimental evidence that MnSi has a mixed valence ground state. We show that self-consistent local density approximation supercell calculations cannot replicate the XAS spectra of MnSi,
Carbone F   +9 more
openaire   +5 more sources

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