Articles with "tunable band" as a keyword



Two-dimensional gersiloxenes with tunable band gap as new photocatalysts

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Published in 2020 at "Rare Metals"

DOI: 10.1007/s12598-020-01418-0

Abstract: Designing highly efficient and stable photocatalysts is of vital importance for solar-to-fuel conversion, as a potential strategy to address the concerns of global energy crisis and environmental deterioration. The development of novel photocatalytic materials is… read more here.

Keywords: band gap; dimensional gersiloxenes; two dimensional; gersiloxenes tunable ... See more keywords

Atomic Ruthenium-Riveted Metal-Organic Framework with Tunable d-Band Modulates Oxygen Redox for Lithium-Oxygen Batteries.

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Published in 2022 at "Journal of the American Chemical Society"

DOI: 10.1021/jacs.2c11676

Abstract: Non-aqueous Li-O2 batteries have aroused considerable attention because of their ultrahigh theoretical energy density, but they are severely hindered by slow cathode reaction kinetics and large overvoltages, which are closely associated with the discharge product… read more here.

Keywords: oxygen redox; organic framework; tunable band; metal organic ... See more keywords

Layer-by-layer epitaxial growth of perovskite heterostructures with tunable band offsets.

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Published in 2025 at "Science"

DOI: 10.1126/science.adx5685

Abstract: Halide perovskites exhibit superior optoelectronic properties but lack precise thickness and band offset control in heterojunctions, which is critical for modular multilayer architectures such as multiple quantum wells. We demonstrate vapor-phase, layer-by-layer heteroepitaxial growth exemplified… read more here.

Keywords: layer; pea; layer layer; band ... See more keywords

Compact Liquid Crystal Based Tunable Band-Stop Filter with an Ultra-Wide Stopband by Using Wave Interference Technique

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Published in 2017 at "International Journal of Antennas and Propagation"

DOI: 10.1155/2017/9670965

Abstract: The authors would like to thank the UK Engineering and Physical Sciences Research Council (EPSRC) for the support through the Platform Grant for Liquid Crystal Photonics (EP/F00897X/1). Longzhu Cai thanks Chinese Scholarship Council and Cambridge… read more here.

Keywords: compact liquid; based tunable; liquid crystal; crystal ... See more keywords

Tunable K/W-band OFDM integrated radar and communication system based on optoelectronic oscillator for intelligent transportation.

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Published in 2022 at "Optics express"

DOI: 10.1364/oe.465197

Abstract: In this paper, we proposed a tunable K/W-band OFDM integrated radar and communication system based on Optoelectronic Oscillator (OEO) for intelligent transportation. All-optical signal processing including amplitude asymmetric filtering and quadratic phase manipulating is applied… read more here.

Keywords: band; ofdm integrated; communication; tunable band ... See more keywords

Widely tunable O-band lithium niobite/III-V transmitter.

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Published in 2022 at "Optics express"

DOI: 10.1364/oe.471402

Abstract: The ever-increasing traffic has been driving the demand for compact, high-speed, and low-power-consumption optical transmitters. Thin-film lithium niobite (TFLN) platforms have emerged as promising photonic integrated solutions for next-generation optical transmitters. In this study, we… read more here.

Keywords: tunable band; lithium niobite; widely tunable; transmitter ... See more keywords