Plasmonic Photonic Crystals Induced Two-Order Fluorescence Enhancement of Blue Perovskite Nanocrystals and Its Application for High-Performance Flexible Ultraviolet Photodetectors

2018 ◽  
Vol 28 (41) ◽  
pp. 1804429 ◽  
Author(s):  
Dongyu Li ◽  
Donglei Zhou ◽  
Wen Xu ◽  
Xu Chen ◽  
Gencai Pan ◽  
...  
Keyword(s):  
Photonic Crystals ◽  
High Performance ◽  
Fluorescence Enhancement ◽  
Perovskite Nanocrystals ◽  
Ultraviolet Photodetectors

Fluorescence enhancement of perovskite nanocrystals using photonic crystals

2021 ◽  
Author(s):  
Songyan Yuan ◽  
Xinran Zhang ◽  
Wenjing Cao ◽  
Yuhang Sheng ◽  
Cihui Liu ◽  
...  
Keyword(s):  
Photonic Crystals ◽  
Fluorescence Enhancement ◽  
Light Emitting ◽  
Perovskite Nanocrystals ◽  
Light Emitting Devices

Enhancing the fluorescence of perovskite nanocrystals (PNCs) will not only boost the development of perovskite light-emitting devices (LEDs), but also broaden their applications in various photoelectronic areas.

Fluorescence enhancement of perovskite nanocrystals by flexible photonic crystals and its application in optical strain gauge

2021 ◽  
Vol 119 (3) ◽  
pp. 033302
Author(s):  
Songyan Yuan ◽  
Yuhang Sheng ◽  
Cihui Liu ◽  
Liyan Yu ◽  
Lifeng Dong ◽  
...  
Keyword(s):  
Photonic Crystals ◽  
Strain Gauge ◽  
Fluorescence Enhancement ◽  
Perovskite Nanocrystals ◽  
Optical Strain

High Performance Optoelectronic Devices Based on Bright Perovskite Nanocrystals Synthesized at Room Temperature

2018 ◽  
Author(s):  
Sotirios Christodoulou ◽  
Francesco Di Stasio ◽  
Santanu Pradhan ◽  
Inigo Ramiro ◽  
Yu Bi ◽  
...  
Keyword(s):  
High Performance ◽  
Room Temperature ◽  
Optoelectronic Devices ◽  
Perovskite Nanocrystals

Thin Film 2-d Photonic Crystals High-Performance Light-Emitting Diodes

1999 ◽  
Author(s):  
Eli Yablonovitch ◽  
Misha Boroditsky ◽  
Rutger Vrijen ◽  
Thomas F. Krauss ◽  
Roberto Coccioli
Keyword(s):  
Thin Film ◽  
Photonic Crystals ◽  
High Performance ◽  
Light Emitting Diodes ◽  
Light Emitting

Surface photo-charge effect in doped-ZnO nanorods for high-performance self-powered ultraviolet photodetectors

Nanoscale ◽  
2017 ◽  
Vol 9 (13) ◽  
pp. 4536-4543 ◽  
Author(s):  
Buddha Deka Boruah ◽  
Shanmukh Naidu Majji ◽  
Abha Misra
Keyword(s):  
High Performance ◽  
Zno Nanorods ◽  
Charge Effect ◽  
Doped Zno ◽  
Self Powered ◽  
Ultraviolet Photodetectors

scholarly journals Thrombin Metz: characterization of the dysfunctional thrombin derived from a variant of human prothrombin

Blood ◽  
1984 ◽  
Vol 63 (4) ◽  
pp. 927-934
Author(s):  
MJ Rabiet ◽  
M Jandrot-Perrus ◽  
JP Boissel ◽  
J Elion ◽  
F Josso
Keyword(s):  
High Performance ◽  
Fluorescence Enhancement ◽  
Antithrombin Iii ◽  
Factor Xa ◽  
Competitive Inhibitor ◽  
Amidolytic Activity ◽  
Direct Inhibition ◽  
High Affinity ◽  
Factor Va

Thrombin Metz and normal thrombin, resulting from activation of the respective prothrombins by factor Xa in the presence of calcium, phospholipid, and factor Va, were purified by chromatography on sulfopropyl Sephadex. By physicochemical criteria, thrombin Metz is identical to normal thrombin. Its functional properties were investigated in some reactions in which thrombin is classically involved. Thrombin Metz exhibits less than 4% of fibrinogen clotting activity. Both Km and Kcat, determined on S2238, are abnormal. Titration with the high-affinity competitive inhibitor of thrombin, DAPA, shows that fluorescence enhancement of the probe is only 34% in binding to thrombin Metz when compared to that observed in binding to normal thrombin. High-performance liquid chromatography has been used to measure the simultaneous rate of release of fibrinopeptides A and B. A decreased release rate for both fibrinopeptides, more marked for fibrinopeptide B, results in a slow fibrin polymerization, as followed by absorbance at 450 nm. Thrombin Metz is less than 5% as effective as normal thrombin in inducing platelet aggregation. Interaction with antithrombin III is slower than normal when followed by SDS gel electrophoresis and inhibition of the amidolytic activity of thrombin on S2238. This abnormality is not observed in the presence of heparin. However, thrombin Metz binds less tightly to a heparin-Sepharose column, and the direct inhibition of heparin on its activity on S2238 is weaker. From these results, we can predict that the defect in thrombin Metz affects the catalytic site or its vicinity and, jointly or consequently, the region of interaction of thrombin with antithrombin III and heparin.

scholarly journals High performance ultraviolet photodetectors with atomic-layer-deposited ZnO films via low-temperature post-annealing in air

AIP Advances ◽  
2018 ◽  
Vol 8 (1) ◽  
pp. 015015 ◽  
Author(s):  
Jian Gao ◽  
Wen-Jun Liu ◽  
Shi-Jin Ding ◽  
Hong-Liang Lu ◽  
David Wei Zhang
Keyword(s):  
Low Temperature ◽  
High Performance ◽  
Atomic Layer ◽  
Zno Films ◽  
Post Annealing ◽  
Ultraviolet Photodetectors
Sign in / Sign up

Export Citation Format

Share Document