Simple-structure organic light emitting diodes: Exploring the use of thermally activated delayed fluorescence host and guest materials
Sign Up to like & getrecommendations! Published in 2017 at "Organic Electronics"
DOI: 10.1016/j.orgel.2016.11.010
Abstract: Abstract We investigate the dependence of the performance of non-doped blue light emitting devices with thermally activated delayed fluorescence (TADF) material bis[4-(9,9-dimethyl-9,10-dihydroacridine)phenyl]sulfone (DMAC-DPS) emission layer on hole and electron transport layers as well as emission… read more here.
Keywords: thermally activated; simple structure; delayed fluorescence; activated delayed ... See more keywords
A universal host material with a simple structure for monochrome and white phosphorescent/TADF OLEDs
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Chemistry C"
DOI: 10.1039/c8tc05259j
Abstract: Highly efficient phosphorescent and thermally activated delayed fluorescence organic light-emitting diodes have been realized by employing a universal host material. read more here.
Keywords: simple structure; structure monochrome; universal host; material simple ... See more keywords
A Wideband Beam-Steerable Slot Antenna Using Artificial Magnetic Conductors With Simple Structure
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Antennas and Propagation"
DOI: 10.1109/tap.2018.2804480
Abstract: A beam-steerable slot antenna with simple structure and wideband performance using artificial magnetic conductors (AMC) is presented in this paper. It has a simple structure, and consists of one cross-shaped main radiating slot, two parasitic… read more here.
Keywords: wideband; slot; steerable slot; simple structure ... See more keywords
A New Simple-Structure Passive Lossless Snubber for DC–DC Boost Converters
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2020.2973906
Abstract: A new soft-switching boost converter with simple-structure passive lossless snubber is proposed in this article. It shows various advantages as low cost, few auxiliary elements, and low-voltage stress on the switch. The passive snubber circuit… read more here.
Keywords: snubber; simple structure; boost; passive lossless ... See more keywords
Simple structure THz metamaterial with broadband double-negative refraction
Sign Up to like & getrecommendations! Published in 2018 at "Optical Materials Express"
DOI: 10.1364/ome.8.003729
Abstract: A broadband negative-refractive index metamaterial, composited of two square-shaped aluminum apertures with different title angles etched on both sides of polyimide substrate, has been proposed. The calculated results indicate that the coupling between the titled… read more here.
Keywords: negative refraction; double negative; simple structure; broadband ... See more keywords
A Novel Hyperchaotic 2D-SFCF with Simple Structure and Its Application in Image Encryption
Sign Up to like & getrecommendations! Published in 2022 at "Entropy"
DOI: 10.3390/e24091266
Abstract: In this paper, a novel image encryption algorithm is proposed based on hyperchaotic two-dimensional sin-fractional-cos-fractional (2D-SFCF), called sin-fractional-cos-fractional image-encryption (SFCF-IE). The 2D-SFCF is constructed from two one-dimensional cosine fractional (1-DCFs), and it has a more… read more here.
Keywords: encryption; simple structure; image encryption; sfcf simple ... See more keywords
Thiourea Derivatives, Simple in Structure but Efficient Enzyme Inhibitors and Mercury Sensors
Sign Up to like & getrecommendations! Published in 2021 at "Molecules"
DOI: 10.3390/molecules26154506
Abstract: In this study six unsymmetrical thiourea derivatives, 1-isobutyl-3-cyclohexylthiourea (1), 1-tert-butyl-3-cyclohexylthiourea (2), 1-(3-chlorophenyl)-3-cyclohexylthiourea (3), 1-(1,1-dibutyl)-3-phenylthiourea (4), 1-(2-chlorophenyl)-3-phenylthiourea (5) and 1-(4-chlorophenyl)-3-phenylthiourea (6) were obtained in the laboratory under aerobic conditions. Compounds 3 and 4 are crystalline and… read more here.
Keywords: derivatives simple; structure efficient; efficient enzyme; simple structure ... See more keywords