Search Results - "Liu, Qishi"
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Thiolactone copolymer donor gifts organic solar cells a 16.72% efficiency
Published in Science bulletin (Beijing) (15-11-2019)“…A thiolactone-based D-A copolymer donor D16 was developed, demonstrating a 16.72% PCE in single-junction organic solar cells. [Display omitted]…”
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2
A dual-parameter optical fiber SPR sensor for simultaneous measurement of glucose and cholesterol concentrations
Published in IEEE sensors journal (01-11-2022)“…A surface plasmon resonance (SPR) dual-parameter sensor is designed and fabricated. It was electroless plated with silver on the surface of the core of the…”
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3
A Wide-Band Gap Copolymer Donor for Efficient Fullerene-Free Solar Cells
Published in ACS omega (17-09-2019)“…The performance of a wide-band gap copolymer donor PDTPO-BDTT in nonfullerene solar cells was investigated. These solar cells presented broad photoresponse and…”
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4
18% Efficiency organic solar cells
Published in Science bulletin (Beijing) (26-02-2020)“…A D-A copolymer donor D18 was developed, demonstrating an 18.22% PCE in single-junction organic solar cells. [Display omitted]…”
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5
Over 13% Efficiency Ternary Nonfullerene Polymer Solar Cells with Tilted Up Absorption Edge by Incorporating a Medium Bandgap Acceptor
Published in Advanced energy materials (25-10-2018)“…Efficient ternary polymer solar cells (PSCs) are prepared with poly‐[4,8‐bis(5‐(2‐ethylhexyl)thiophen‐2‐yl)benzo[1,2‐b:4,5‐b′]…”
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6
Induced J-aggregation in acceptor alloy enhances photocurrent
Published in Science bulletin (Beijing) (15-08-2019)“…A decacyclic ladder-type building block COi10 and its A-D-A acceptor COi10DFIC were developed. PTB7-Th:COi10DFIC:COi8DFIC solar cells gave a decent PCE of…”
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7
Highly-sensitive fiber Bragg grating temperature sensors with metallic coatings
Published in Optik (Stuttgart) (01-07-2022)“…Temperature monitoring is an important task in temperature engineering to ensure the safety of equipment, where high-sensitivity and high-reliability sensors…”
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A low-frequency vibration acceleration sensor based on a long-period fiber grating and a double-clamped beam
Published in Optical fiber technology (01-01-2023)“…•The sensor can realize ultra-low frequency vibration measurement.•The sensor has simple and stable structure and simple measurement system.•The vibration…”
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Novel metal-organic hybrid materials constructed by ferrocenyl terpyridine derivatives and ZnIIX2 (X = Cl−, Br−, I−, SCN− and CH3COO−)
Published in Journal of organometallic chemistry (01-08-2015)“…Five novel Zinc (II) metal-organic hybrid materials, [(ZnCl2L)6·6(H2O)·6(CHCl3)] (1), [(ZnBr2L)6·6(H2O)·6(CHCl3)] (2), [ZnI2L·2(CHCl3)]n (3),…”
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Growth and physiological adjustments of conifer seedlings in response to drought and chilling
Published 01-01-1997“…Changes in growth, water relations and ABA accumulation were studied in black spruce (Picea mariana (Mill) B.S.P.) and jack pine (Pinus banksiana Lamb.)…”
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Dissertation