Results 21 to 30 of about 290,004 (269)
Charge transport mechanism in low temperature polycrystalline silicon (LTPS) thin-film transistors
AIP Advances, 2019 Low-temperature polycrystalline silicon (LTPS) thin-film transistors (TFTs) are recently used in many display applications due to its high mobility and high stability.
Hassan Ul Huzaibi +5 more
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Charge transport in a polar metal [PDF]
npj Quantum Materials, 2019 AbstractThe fate of electric dipoles inside a Fermi sea is an old issue, yet poorly explored. Sr$${}_{1-x}$$1−xCa$${}_{x}$$xTiO$${}_{3}$$3 hosts a robust but dilute ferroelectricity in a narrow ($$0.0018\ <\ x\ <\ 0.02$$0.0018<x<0.02) window of substitution.
Jialu Wang +8 more
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Hole-transport comparison between solution-processed and vacuum-deposited organic semiconductors
APL Materials, 2019 Charge transport in the amorphous organic small molecules α-NPD (N,N′-di(1-naphthyl)-N,N′-diphenyl-(1,1′-biphenyl)-4,4′-diamine) and Spiro-TAD (2,2′,7,7′-tetrakis(N,N-diphenylamino)-9,9-spirobifluorene) is investigated in solution-processed films and ...
Deepthi K. Mangalore +2 more
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Charge transfer and transport in DNA [PDF]
Proceedings of the National Academy of Sciences, 1998 We explore charge migration in DNA, advancing two distinct mechanisms of charge separation in a donor (d)–bridge ({Bj})–acceptor (a) system, where {Bj} = B1,B2, … , BNare the N-specific adjacent bases of B-DNA: (i) two-center unistep superexchange induced charge transfer, d*{Bj}a → d∓{Bj}a±, and (ii) multistep charge transport involves charge injection
J, Jortner +3 more
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Physical Review Research, 2019 In materials with strong electron-phonon (e-ph) interactions, the electrons carry a phonon cloud during their motion, forming quasiparticles known as polarons.
Jin-Jian Zhou, Marco Bernardi
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All-optical charging and charge transport in quantum dots [PDF]
Scientific Reports, 2020 AbstractOptically active quantum dots are one of the promising candidates for fundamental building blocks in quantum technology. Many practical applications would comprise of multiple coupled quantum dots, each of which must be individually chargeable.
Hastrup, Jacob +2 more
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Surface flashover in 50 years: Theoretical models and competing mechanisms
High Voltage, 2023 Surface flashover is a devastating electronic avalanche along the gas–solid interface when a high electric field is applied, which is a potential issue that threatens the safe operations of advanced power electronic, electrical, and spacecraft ...
Zhen Li +5 more
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DFT Characteristics of Charge Transport in DBTP-Based Hole Transport Materials
Applied Sciences, 2019 To improve the hole-transport ability and photoelectric properties of perovskite solar cells, the ground-state geometry, frontier molecular orbital, and mobility of two organic molecules were investigated using density functional theory (DFT) with the ...
Ming Qiu +5 more
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Communications Physics, 2023 Various simulation approaches exist to describe charge transport in organic solids, offering significantly different descriptions of the physics of electron-phonon coupling.
Michel Panhans +2 more
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Two distinctive regimes in the charge transport of a magnetic topological ultra thin film
New Journal of Physics, 2020 The effect of the magnetic impurities on the charge transport in a magnetic topological ultra-thin film (MTF) is analytically investigated by applying the semi-classical Boltzmann framework through a modified relaxation-time approximation.
Amir Sabzalipour +3 more
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