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Contrasting strategies of optimizing carrier concentration in bulk InSe for enhanced thermoelectric performance
Indium selenide (InSe), as a wide-bandgap semiconductor, has received extensive attention in the flexible electronics field in recent years due to...
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Influence of Net Do** Concentration on Carrier Lifetime in 4H-SiC Substrates
Lightly nitrogen-doped (N-doped) and vanadium-doped (V-doped) 4H-SiC single crystals grown by physical vapor transport were used to investigate the...
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Precision assessment of carrier concentration in semiconductors with negative electron affinity
Narrow bandgap n -InAs and several other semiconductors possess negative electron affinity. This causes serious problems while assessing free charge...
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Achieving high carrier mobility and low lattice thermal conductivity in GeTe-based alloys by cationic/anionic co-do**
The IV–VI compound GeTe is considered as a promising alternative to the toxic PbTe for high-efficiency mid-temperature thermoelectric applications....
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Electrodeposition of low-cost SnS films with increasing carrier concentration and mobility by aluminum do** and texture adjustment
SnS is considered being a promising thermoelectric material because it has the same crystal structure as that of SnSe which has excellent...
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Watt-level continuous-wave antimonide laser diodes with high carrier-confined active region above 2.5 µm
Thanks to high performance above room temperature, antimonide laser diodes have shown great potential for broad application in the mid-infrared...
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Low carrier concentration leads to high in-plane thermoelectric performance in n-type SnS crystals
As a simple binary compound, p-type SnS shows great competitiveness in thermoelectrics due to the certain appealing carrier and phonon transport...
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Preparation of Ultra-thin Copper Foil with Low Profile and High Tensile Strength on Surface of 18-µm Carrier Copper Foil
Ultra-thin copper foil (UTCF) is the basic material for the electronic industry. However, most of them suffer common problem of low strength and...
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Electrochemical Approaches Toward CO2 Capture and Concentration
In recent years, the rising concerns about global climate change and the need for sustainable energy sources have spurred significant interest in...
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Tightly bound and room-temperature-stable excitons in van der Waals degenerate-semiconductor Bi4O4SeCl2 with high charge-carrier density
Excitons, which represent a type of quasi-particles consisting of electron-hole pairs bound by the mutual Coulomb interaction, are often observed in...
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Carrier Dynamics in III--Nitrides Studied by Time-Resolved Photoluminescence
Recent results on time-resolved photoluminescence (PL) studies for Al-rich AlGaN alloys, InAlGaN quaternary alloys, InGaN/InAlGaN and GaN/AlN...
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Methane Chemical Loo** Partial Oxidation Over NiO/Ce2(SO4)3-MgO Oxygen Carrier to Produce High Purity Syngas
Partial oxidation of methaneMethane to syngas by chemical loo** technologyTechnology is a meaningful processProcess for methaneMethane...
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Effect of Carrier Gas on Silicon Doped GaN Epilayer Characteristics
Heavily Si-doped GaN epitaxial layers (n + GaN) have been grown on semi-insulating 6H-SiC substrate by metal–organic chemical vapor deposition at...
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Electrical characteristics of Al/AlGaAs/GaAs diode with high-Al concentration at the interface
In this study, GaAs-based Schottky diode is fabricated by Al metal contact and Al 0.95 Ga 0.5 As interface layer. Thin film layer is epitaxially grown on...
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Achieving high power factor in GaSb with intrinsically high mobility via Ge do**
The thermoelectric power factor is as crucial as their overall thermoelectric performance. GaSb-based compounds are deemed to achieve high power...
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Carrier lifetime modulation on current capability of SiC PiN diodes in a pulsed system
Silicon carbide (SiC) PiN diode has shown substantial promise as the freewheel diode for switch protection in a pulsed system. In this paper, we...
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Carrier transport and thermoelectric property enhancement of polypyrrole-Nio/single-walled carbon nanotube composite system—experimental and DFT study
High-efficiency and chalcogenide (sulphides, selenides, tellurides, and polonides) free green thermoelectric power generation is a reliable and...
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Tumor-microenvironment responsive nano-carrier system for therapy of prostate cancer
Poor selectivity, low bioavailability and serious systemic side-effects have limited the application of traditional chemotherapy method for treatment...
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Excess carrier concentration in silicon devices and wafers: How bulk properties are expected to accelerate light and elevated temperature degradation
Light and elevated temperature induced degradation (LeTID) is accelerated nearly linearly by the presence of excess carriers. It is therefore...
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Decreased uncoordinated Pb2+ defects induced by Lewis base for high-quality PSCs with much improved carrier transportation
Perovskite solar cells (PSCs) have received extensive attention due to their excellent photovoltaic properties. However, existence of defects, such...
