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   Articles with "dielectric layer" as a keyword



Buried Interface Dielectric Layer Engineering for Highly Efficient and Stable Inverted Perovskite Solar Cells and Modules.

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recommendations! Published in 2023 at "Advanced science"

DOI: 10.1002/advs.202300586

Abstract: Stability and scalability are essential and urgent requirements for the commercialization of perovskite solar cells (PSCs), which are retarded by the non-ideal interface leading to non-radiative recombination and degradation. Extensive efforts are devoted to reducing… read more here.

Keywords: solar cells; buried interface; interface; dielectric layer ... See more keywords

Carrier Modulation in 2D Transistors by Inserting Interfacial Dielectric Layer for Area-Efficient Computation.

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recommendations! Published in 2023 at "Small"

DOI: 10.1002/smll.202206791

Abstract: 2D materials with atomic thickness display strong gate controllability and emerge as promising materials to build area-efficient electronic circuits. However, achieving the effective and nondestructive modulation of carrier density/type in 2D materials is still challenging… read more here.

Keywords: carrier; modulation; area efficient; area ... See more keywords
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Chiro-Optoelectronic Encodable Multilevel Thin Film Electronic Elements with Active Bio-Organic Dielectric Layer.

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recommendations! Published in 2023 at "Small"

DOI: 10.1002/smll.202207921

Abstract: It is suggested that chiral photonic bio-enabled integrated thin-film electronic elements can pave the base for next-generation optoelectronic processing, including quantum coding for encryption as well as integrated multi-level logic circuits. Despite recent advances, thin-film… read more here.

Keywords: film electronic; film; dielectric layer; electronic elements ... See more keywords
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Broadband enhancement of devices and microsystems for light harvesting and photocatalysis

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recommendations! Published in 2020 at "Optical and Quantum Electronics"

DOI: 10.1007/s11082-020-2261-6

Abstract: Plasmonic materials, stochastically roughened, can provide localized field enhancement under optical irradiation (light trapping). The use of plasmonic materials in semiconductor photocatalists also leads to drastic enhancement of their photoreactivity. Plasmonic enhancement can be seen… read more here.

Keywords: plasmonic materials; light harvesting; dielectric layer; broadband enhancement ... See more keywords

Submicron periodical poling by local switching in ion sliced lithium niobate thin films with a dielectric layer

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recommendations! Published in 2021 at "Ceramics International"

DOI: 10.1016/j.ceramint.2021.08.188

Abstract: Abstract Lithium niobate LiNbO3 (LN) on insulator wafers (LNOI) representing a submicron-thick LN film bonded to a SiO2 layer deposited on a thick LN substrate have been manufactured recently by ion slicing. Today, LNOI is… read more here.

Keywords: lithium niobate; dielectric layer; layer; local switching ... See more keywords

Normally-off hydrogen-terminated diamond field-effect transistor with Al 2 O 3 dielectric layer formed by thermal oxidation of Al

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recommendations! Published in 2018 at "Diamond and Related Materials"

DOI: 10.1016/j.diamond.2017.11.016

Abstract: Abstract Fabrication of normally-off hydrogen-terminated diamond field-effect transistors (FET) has been carried out by using 3 nm Al2O3 dielectric layer, which was formed by thermally oxidizing 3 nm Al in air. 100 nm Al was covered on the… read more here.

Keywords: hydrogen terminated; dielectric layer; terminated diamond; gate ... See more keywords
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Selectively electroless deposited Ag nanoparticles embedded in the dielectric layer to tune the rear color of bifacial solar cells

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recommendations! Published in 2021 at "Solar Energy Materials and Solar Cells"

DOI: 10.1016/j.solmat.2021.111358

Abstract: Abstract In this paper, a simple method to grow silver nanoparticles (Ag-NPs) onto a thin dielectric layer on silicon substrates is presented by using a wet-based chemical technique. The mechanism of Ag-NPs in-situ growth on… read more here.

Keywords: cells selectively; dielectric layer; rear color; solar cells ... See more keywords

3D Dielectric Layer Enabled Highly Sensitive Capacitive Pressure Sensors for Wearable Electronics.

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recommendations! Published in 2020 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.0c09893

Abstract: Flexible capacitance sensors play a key role in wearable devices, soft robots and the Internet of things (IoT). To realize these feasible applications, subtle pressure detection under various conditions is required and it is often… read more here.

Keywords: pressure; dielectric layer; highly sensitive; enabled highly ... See more keywords

Microstructured Self-Healing Flexible Tactile Sensors Inspired by Bamboo Leaves.

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recommendations! Published in 2024 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.4c15197

Abstract: Wearable electronic devices with multifunctions such as flexible, integrated, and self-powered play a crucial role in the fields of health monitoring, motion monitoring, and human-computer interaction. However, their core basic components, flexible pressure sensors, face… read more here.

Keywords: healing flexible; dielectric layer; long term; sensor ... See more keywords

Flexible Capacitive Pressure Sensor Enhanced by Tilted Micropillar Arrays.

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recommendations! Published in 2019 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.9b03718

Abstract: Sensitivity of the sensor is of great importance in practical applications of wearable electronics or smart robotics. In the present study, a capacitive sensor enhanced by a tilted micropillar array-structured dielectric layer is developed. Because… read more here.

Keywords: enhanced tilted; tilted micropillar; dielectric layer; sensor enhanced ... See more keywords

Pop the bubbles and let the current flow: mechanochemistry of micron and nano-sized openings in dielectric layers

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recommendations! Published in 2024 at "Scientific Reports"

DOI: 10.1038/s41598-024-78919-w

Abstract: Thin or ultra-thin dielectric layers have been widely used in various applications such as capacitors, piezo-electrics, and solar cells. This study explains the mechanism and chemistry of creating nano- and micron-sized openings in atomic-layer-deposited aluminum… read more here.

Keywords: dielectric layer; openings dielectric; micron; dielectric layers ... See more keywords