Articles with "band" as a keyword



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The OCO-2 Oxygen A-Band Response to Liquid Marine Cloud Properties from CALIPSO and MODIS

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Published in 2017 at "Journal of Geophysical Research"

DOI: 10.1002/2017jd026561

Abstract: Spectra of reflected sunlight in the oxygen A-band contain information about cloud properties such as cloud top pressure, optical depth, and pressure thickness. Here we show, for the first time, that high-spectral-resolution A-band Orbiting Carbon… read more here.

Keywords: oxygen band; cloud; band; cloud properties ... See more keywords
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Strong Band Bowing Effects and Distinctive Optoelectronic Properties of 2H and 1T′ Phase‐Tunable MoxRe1–xS2 Alloys

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Published in 2020 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202003264

Abstract: Structure and energy band engineering of 2D materials via selective doping or phase modulation provide a significant opportunity to design them for optoelectronic devices. Here, the synthesis of high‐quality MoxRe1–xS2 alloys with tunable composition and… read more here.

Keywords: xs2 alloys; moxre1 xs2; band; structure ... See more keywords
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Band Edge Control of Quasi‐2D Metal Halide Perovskites for Blue Light‐Emitting Diodes with Enhanced Performance

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Published in 2021 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202103299

Abstract: Perovskite light‐emitting diodes (PeLEDs) have received great attention for their potential as next‐generation display technology. While remarkable progress has been achieved in green, red, and near‐infrared PeLEDs with external quantum efficiencies (EQEs) exceeding 20%, obtaining… read more here.

Keywords: light emitting; performance; emitting diodes; band ... See more keywords
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Engineering Band-Type Alignment in CsPbBr3 Perovskite-Based Artificial Multiple Quantum Wells.

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Published in 2021 at "Advanced materials"

DOI: 10.1002/adma.202005166

Abstract: Semiconductor heterostructures of multiple quantum wells (MQWs) have major applications in optoelectronics. However, for halide perovskites-the leading class of emerging semiconductors-building a variety of bandgap alignments (i.e., band-types) in MQWs is not yet realized owing… read more here.

Keywords: multiple quantum; band; quantum wells; perovskite based ... See more keywords
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Long‐Life Regenerated LiFePO4 from Spent Cathode by Elevating the d‐Band Center of Fe

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Published in 2022 at "Advanced Materials"

DOI: 10.1002/adma.202208034

Abstract: A large amount of spent LiFePO4 (LFP) has been produced in recent years because it is one of the most widely used cathode materials for electric vehicles. The traditional hydrometallurgical and pyrometallurgical recycling methods are… read more here.

Keywords: band; regenerated lfp; elevating band; band center ... See more keywords
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Multifunctional Organic-Inorganic Hybrid Perovskite Microcrystalline Engineering and Electromagnetic Response Switching Multi-Band Devices.

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Published in 2023 at "Advanced materials"

DOI: 10.1002/adma.202300015

Abstract: High-efficiency electromagnetic (EM) functional materials are the core building block of high-performance EM absorbers and devices, which are indispensable in various fields ranging from industrial manufacture to daily life, or even from national defense security… read more here.

Keywords: band; high efficiency; functional materials; organic inorganic ... See more keywords
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Ionic accumulation as a diagnostic tool in perovskite solar cells: characterising band alignment with rapid voltage pulses.

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Published in 2023 at "Advanced materials"

DOI: 10.1002/adma.202302146

Abstract: Despite record-breaking devices, interfaces in perovskite solar cells are still poorly understood, inhibiting further progress. The mixed ionic-electronic nature of lead-halide perovskites results in compositional variations at the interfaces, depending on the history of externally… read more here.

Keywords: band; voltage pulses; rapid voltage; solar cells ... See more keywords
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Erbium Single‐Band Nanothermometry in the Third Biological Imaging Window: Potential and Limitations

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Published in 2020 at "Advanced Optical Materials"

DOI: 10.1002/adom.202001178

Abstract: Near‐infrared (NIR) nanothermometers are sought after in biomedicine when it comes to measuring temperatures subcutaneously. Yet, temperature sensing within the third biological imaging window (BW‐III), where the highest contrast images can be obtained, remains relatively… read more here.

Keywords: single band; renps; third biological; biological imaging ... See more keywords
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Relation between Interfacial Band‐Bending and Electronic Properties in Organic Semiconductor Pentacene

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Published in 2017 at "Advanced electronic materials"

DOI: 10.1002/aelm.201700136

Abstract: There is still a challenge in organic electronics to effectively tailor interfacial electronic structures for achieving desired electronic properties for optoelectronic devices. This study realizes the tuning of interfacial electronic structures in organic semiconductor pentacene… read more here.

Keywords: work; electronic structures; band bending; semiconductor ... See more keywords
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High‐Performance Organic Field‐Effect Transistor with Matching Energy‐Band Alignment between Organic Semiconductor and the Charge‐Trapping Dielectric

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Published in 2019 at "Advanced Electronic Materials"

DOI: 10.1002/aelm.201800865

Abstract: High‐performance bottom‐gate nonvolatile organic field‐effect transistor (OFET) devices based on a special matching energy‐band alignment between the organic semiconductor pentacene and the charge‐trapping dielectric ZnTe are reported. The lower potential difference between the conduction band… read more here.

Keywords: high performance; band alignment; organic field; band ... See more keywords
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Irreversible Multi‐Band Effects and Lifshitz Transitions at the LaAlO3/SrTiO3 Interface Under Field Effect

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Published in 2021 at "Advanced Electronic Materials"

DOI: 10.1002/aelm.202001120

Abstract: In this work, the irreversible effects of an applied electric field on the magnetotransport properties of LaAlO3/SrTiO3 conducting interfaces are investigated, with focus on their multiband character. Samples of different types, namely with either crystalline… read more here.

Keywords: field; crystalline amorphous; depletion; band ... See more keywords