The Hydrazone Organic Optical Modulator with π Electronic System for Ultrafast Photonics

2021 ◽  
Author(s):  
Xiaohui Li ◽  
Chenxi Zhang ◽  
yamin wang ◽  
Mingqi An ◽  
Zhipeng Sun
Keyword(s):  
Response Time ◽  
Electronic Spectrum ◽  
Organic Compounds ◽  
Nonlinear Optical ◽  
Electronic System ◽  
Optical Modulator ◽  
Short Response Time ◽  
Conjugation Effect ◽  
Optical Sensitivity ◽  
Ultrafast Photonics

The hydrazone organic compounds with strong conjugation effect have superior characteristics such as high nonlinear optical sensitivity, short response time, unique electronic spectrum and photothermal stability. The conjugated structure of...

Monodispersed hierarchical ZnGa2O4 microflowers for self-powered solar-blind detection

2016 ◽  
Vol 4 (15) ◽  
pp. 3113-3118 ◽  
Author(s):  
Yue Teng ◽  
Le Xin Song ◽  
Wei Liu ◽  
Zhe Yuan Xu ◽  
Qing Shan Wang ◽  
...  
Keyword(s):  
Response Time ◽  
Bias Voltage ◽  
Dark Current ◽  
Blind Detection ◽  
Current Ratio ◽  
Zero Bias ◽  
Single Crystalline ◽  
Short Response Time ◽  
Solar Blind ◽  
Self Powered

We successfully synthesized ZnGa2O4 microflowers self-assembled by hexagonal single-crystalline nanopetals. The ZnGa2O4 crystal exhibits improved solar-blind detection performance such as short response time, large light to dark current ratio and high photocurrent stability under zero bias voltage.

scholarly journals First Measurement of the Non-instantaneous Response Time of a χ(3)Nonlinear Optical Effect

2013 ◽  
Vol 41 ◽  
pp. 12005 ◽  
Author(s):  
Susanta K. Das ◽  
M. Bock ◽  
R. Grunwald ◽  
B. Borchers ◽  
J. Hyyti ◽  
...  
Keyword(s):  
Response Time ◽  
Nonlinear Optical ◽  
Optical Effect ◽  
Nonlinear Optical Effect

Few-layer selenium-doped black phosphorus: synthesis, nonlinear optical properties and ultrafast photonics applications

2017 ◽  
Vol 5 (25) ◽  
pp. 6129-6135 ◽  
Author(s):  
Yanqi Ge ◽  
Si Chen ◽  
Yijun Xu ◽  
Zhiliang He ◽  
Zhiming Liang ◽  
...  
Keyword(s):  
Optical Properties ◽  
Nonlinear Optical ◽  
Black Phosphorus ◽  
Nonlinear Optical Properties ◽  
Saturable Absorption ◽  
Excellent Candidate ◽  
Ultrafast Photonics ◽  
Electrical Characterizations ◽  
Photoelectric Devices

The synthesized FL Se-doped compound shows enhanced optical saturable absorption and high electrical characterizations, which can be developed as an excellent candidate for photoelectric devices.

Response Time Optimisation of the Rankine Compression Gas Turbine (RCG)

2006 ◽  
Author(s):  
H. Ouwerkerk ◽  
H. C. de Lange
Keyword(s):  
Response Time ◽  
Gas Turbine ◽  
Combined Cycle ◽  
Short Response Time ◽  
Part Load ◽  
Full Load ◽  
Ship Propulsion ◽  
Power Turbine ◽  
New Type ◽  
Set Up

The Rankine Compression Gas turbine (RCG) is a new type of combined cycle that delivers all power on one free power turbine. With its free power turbine the intended fields of application of the RCG are mechanical drives and ship propulsion. For the RCG to become successful in these fields of application a short response time from part-load to full-load is vital. Experiments with an experimental set-up at the Technische Universiteit Eindhoven showed that the response time would benefit from after-spray and supplementary firing. Therefore, these items were implemented in an overdrive controller that was designed to accelerate the RCG cycle more quickly. Simulations showed that the overdrive controller dramatically reduces the response time of the modeled RCG-cycle in a transient from 50% part-load to full-load from 20 minutes down to about 2 minutes. This is an impressive improvement of the response time and is believed to make the RCG suitable for mechanical drives and ship propulsion.

scholarly journals NANOPARTICLE BASED BIOSENSOR FOR PENICILLIN QUANTIFICATION IN PHARMACEUTICALS

2019 ◽  
pp. 102-107
Author(s):  
EMINE KARAKUS ◽  
CISEM TURAN
Keyword(s):  
Response Time ◽  
Zno Nanoparticles ◽  
Pharmaceutical Preparation ◽  
Zno Nanorods ◽  
Zno Nanorod ◽  
Buffer Concentration ◽  
Optimum Temperature ◽  
Short Response Time ◽  
Biosensor System ◽  
Optimum Ph

Objective: The objective of this study was to develop a new biosensor system based on nanoparticle to determine penicillin in pharmaceuticals. Methods: The characterization and optimization of the potentiometric penicillin biosensor (PB) were prepared by using synthesized surface-dependent and surface-independent ZnO nanoparticles named ZnO nanorods and chitosan were carried out. It was preferred ZnO nanorod because of its electrical, optical, physical and photocatalyst properties, biocompatibility and non-toxicity in the construction of the penicillin biosensor. Results: The operating range was obtained as 10-1-10-3M, the optimum buffer concentration was 10 mmol, optimum pH was 7.4 and the optimum temperature was 25 °C for the PB. The PB has advantages in terms of short response time, long enough shelf life, cheap, and easy elaborate. Conclusion: Whether the biosensor can be used to determine penicillin and accurately measure penicillin, the amount of penicillin in a commercial pharmaceutical preparation named Alfoxil was successfully made by using our prepared penicillin biosensor.

Mixed potential gas sensor with short response time

2008 ◽  
Vol 130 (1) ◽  
pp. 326-329 ◽  
Author(s):  
J ZOSEL ◽  
D TUCHTENHAGEN ◽  
K AHLBORN ◽  
U GUTH
Keyword(s):  
Response Time ◽  
Gas Sensor ◽  
Mixed Potential ◽  
Short Response Time

Enhancement of the response time in organic photorefractive composites using alkoxy-substituted PDCST as a nonlinear optical chromophore: publisher’s note

2021 ◽  
Vol 46 (2) ◽  
pp. 327
Author(s):  
Jongwan Choi ◽  
Moon Il Kim ◽  
Felix Sunjoo Kim ◽  
Nakjoong Kim ◽  
Jin-Woo Oh ◽  
...  
Keyword(s):  
Response Time ◽  
Nonlinear Optical ◽  
Nonlinear Optical Chromophore
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