Articles with "phase distribution" as a keyword



Ge‐Doped ZnSb/β‐Zn4Sb3 Nanocomposites with High Thermoelectric Performance

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Published in 2019 at "Advanced Materials Interfaces"

DOI: 10.1002/admi.201900467

Abstract: ZnSb/β‐Zn4Sb3 nanocomposites are produced from Zn1.1−xGexSb mixtures using a two‐step process. First, proper amounts of the three elements are mixed, melted, and reacted at 800 K. During this process, the nonstoichiometric mixture is crystallized in… read more here.

Keywords: phase distribution; znsb zn4sb3; znsb; zn4sb3 nanocomposites ... See more keywords

Enhancing the Photovoltaic Performance via Vertical Phase Distribution Optimization in Small Molecule:PC71BM Blends

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Published in 2017 at "Advanced Energy Materials"

DOI: 10.1002/aenm.201701548

Abstract: Bulk heterojunction (BHJ) morphologies are vital to the device performance of organic solar cells (OSCs), including phase separation in lateral and vertical directions. However, the morphology developed from the blend solution is not easily predicted… read more here.

Keywords: phase; phase distribution; vertical phase; small molecule ... See more keywords

Reconfigurable plasma OAM vortex wave generated by reflective metasurfaces

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Published in 2024 at "Optical and Quantum Electronics"

DOI: 10.1007/s11082-024-07203-y

Abstract: In this paper, a planar OAM reconfigurable plasma reflective metasurface with size 30 × 30 cm2 is designed. It consists of the reconfigurable plasma metasurface reflector and a feed horn antenna. The phase distribution of the plasma… read more here.

Keywords: phase distribution; plasma oam; oam vortex; reflective metasurface ... See more keywords

How significant is the assumption of the uniform channel phase distribution on the performance of spatial multiplexing MIMO system?

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Published in 2017 at "Wireless Networks"

DOI: 10.1007/s11276-016-1286-z

Abstract: Spatial multiplexing (SMX) multiple-input multiple-output (MIMO) systems are promising candidates to enhance the achievable throughput and the overall spectral efficiency in future wireless systems. Performance studies of these systems over different channel conditions assume simplified… read more here.

Keywords: channel phase; phase distribution; performance;

Analysis of vertical phase distribution in reactively sputtered zinc oxysulfide thin films

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Published in 2019 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2019.04.200

Abstract: Abstract Zinc oxysulfide (Zn(O,S)) is widely used for photovoltaic and optoelectronic devices because its electronic properties are tunable with adjustments to the S-to-O composition ratio. Zn(O,S) thin films used in devices are typically assumed to… read more here.

Keywords: composition; zinc oxysulfide; thin films; phase distribution ... See more keywords
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Characterization of microstructure and phase distribution of sintered multiphasic calcium phosphate bioceramics

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Published in 2020 at "Ceramics International"

DOI: 10.1016/j.ceramint.2019.10.300

Abstract: Abstract The microstructures of sintered multiphasic calcium phosphate (CaP) ceramics with three initial hydroxyapatite to tricalcium phosphate ratios ranging from 1:4 to 4:1 were characterized at the grain scale. The grain structure, phase composition and… read more here.

Keywords: calcium phosphate; phase; phase distribution; microscopy ... See more keywords

Repowering rural single-phase distribution network: A non-conventional proposal using two overhead wires and the ground as the third phase

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Published in 2017 at "Electric Power Systems Research"

DOI: 10.1016/j.epsr.2017.05.001

Abstract: Abstract This work proposes an innovative concept for repowering the installed single-phase distribution system, which is widely used in rural areas. It is well known that the single-phase distribution network delivers less power than a… read more here.

Keywords: phase; phase distribution; system; three phase ... See more keywords

Phase distribution control of a population of oscillators

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Published in 2019 at "Physica D: Nonlinear Phenomena"

DOI: 10.1016/j.physd.2019.06.001

Abstract: Abstract The collective behavior of biological oscillators has been recognized as an important problem for several decades, but its control has come into limelight only recently. Much of the focus for control has been on… read more here.

Keywords: control; population; phase distribution; oscillator population ... See more keywords

Electron Microscopy of Perokskite Phase Distribution on Light Emitting Edges

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Published in 2020 at "Microscopy and Microanalysis"

DOI: 10.1017/s1431927620021273

Abstract: properties of 2D CsPb2Br5 and its ion exchanged halides. Recently the root cause of such a behavior has been revealed [1] by using a combination of techniques (Raman and Photoluminiscence, PL), one statitc and the… read more here.

Keywords: perokskite phase; microscopy; phase distribution; distribution light ... See more keywords
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Phase Distribution, Composition, and Disorder in Y2(Hf,Sn)2O7 Ceramics: Insights from Solid-State NMR Spectroscopy and First-Principles Calculations

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Published in 2020 at "Journal of Physical Chemistry C"

DOI: 10.1021/acs.jpcc.0c04542

Abstract: A NMR crystallographic approach, combining 89Y, 119Sn and 17O NMR spectroscopy with X-ray diffraction and first-principles calculations has been used investigate the number and type of phases prese... read more here.

Keywords: distribution composition; phase distribution; nmr spectroscopy; spectroscopy ... See more keywords

Thermally Evaporated Blue Quasi-Two-Dimensional Perovskite Light-Emitting Diodes via Low-Dimensional Phase Distribution Arrangement.

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Published in 2024 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.3c17082

Abstract: Perovskite light-emitting diodes (PeLEDs) have shown great potential in the display domain due to their wide color gamut, narrow emission, and low cost. In current PeLEDs manufacturing methods, thermal evaporation shows great competitiveness with its… read more here.

Keywords: phase distribution; emitting diodes; perovskite light; thermally evaporated ... See more keywords