A–π–D–π–A carbazole derivatives with remarkable solvatochromism and mechanoresponsive luminescence turn-on

2017 ◽  
Vol 5 (25) ◽  
pp. 6136-6143 ◽  
Author(s):  
Ping Wen ◽  
Zhixiang Gao ◽  
Rong Zhang ◽  
Anran Li ◽  
Fang Zhang ◽  
...  
Keyword(s):  
Mechanical Force ◽  
Carbazole Derivatives ◽  
Turn On ◽  
Solvatochromic Effect

Two A–π–D–π–A carbazole derivatives differing in N-hexyl and N-isooctyl substituents were developed. They exhibited a prominent solvatochromic effect and luminescence turn-on characteristics under mechanical force stimuli.

Heating and mechanical force-induced “turn on” fluorescence of cyanostilbene derivative with H-type stacking

CrystEngComm ◽  
2013 ◽  
Vol 15 (44) ◽  
pp. 8998 ◽  
Author(s):  
Yujian Zhang ◽  
Jingwei Sun ◽  
Xiaojing Lv ◽  
Mi Ouyang ◽  
Feng Cao ◽  
...  
Keyword(s):  
Mechanical Force ◽  
Turn On

Ubiquinone-BODIPY nanoparticles for tumor redox-responsive fluorescence imaging and photodynamic activity

2021 ◽  
Author(s):  
Byunghee Hwang ◽  
Tae-Il Kim ◽  
Hyunjin Kim ◽  
Sungjin Jeon ◽  
Yongdoo Choi ◽  
...  
Keyword(s):  
Fluorescence Imaging ◽  
Selective Activation ◽  
Turn On ◽  
Intracellular Environment ◽  
Redox Responsive ◽  
Photodynamic Activity

A ubiquinone-BODIPY photosensitizer self-assembles into nanoparticles (PS-Q-NPs) and undergoes selective activation within the highly reductive intracellular environment of tumors, resulting in “turn-on” fluorescence and photosensitizing activities.

After "After the Turn On, What?", What?

1973 ◽  
Vol 18 (12) ◽  
pp. 626-627
Author(s):  
EDWARD A. JACOBSON
Keyword(s):  
Turn On

Perceived Effectiveness of 'No Turn on Red' Traffic Signs

2004 ◽  
Author(s):  
Kate I. Podany ◽  
Michael S. Wogalter ◽  
Christopher B. Mayhorn
Keyword(s):  
Perceived Effectiveness ◽  
Traffic Signs ◽  
Turn On

Fabrication of Carbon Nanotube Triode Using Helicon Plasma Cvd with Electroplated Nico Catalyst

2003 ◽  
Vol 772 ◽  
Author(s):  
Masakazu Muroyama ◽  
Kazuto Kimura ◽  
Takao Yagi ◽  
Ichiro Saito
Keyword(s):  
Carbon Nanotubes ◽  
Carbon Nanotube ◽  
Metal Catalyst ◽  
Ni Catalyst ◽  
Plasma Cvd ◽  
Helicon Plasma ◽  
Plasma Enhanced Cvd ◽  
Turn On ◽  
Aligned Carbon Nanotubes ◽  
Vertically Aligned

AbstractA carbon nanotube triode using Helicon Plasma-enhanced CVD with electroplated NiCo catalyst has been successfully fabricated. Isolated NiCo based metal catalyst was deposited at the bottom of the cathode wells by electroplating methods to control the density of carbon nanotubes and also reduce the activation energy of its growth. Helicon Plasma-enhanced CVD (HPECVD) has been used to deposit nanotubes at 400°C. Vertically aligned carbon nanotubes were then grown selectively on the electroplated Ni catalyst. Field emission measurements were performed with a triode structure. At a cathode to anode gap of 1.1mm, the turn on voltage for the gate was 170V.

Peran Bank Syariah: Menuju Perekonomian Masyarakat Madani

2019 ◽  
Vol 1 (2) ◽  
pp. 131-144
Author(s):  
Dini Maulana Lestari ◽  
M Roif Muntaha ◽  
Immawan Azhar BA
Keyword(s):  
Financial Markets ◽  
Islamic Law ◽  
Financial Service ◽  
Islamic Banks ◽  
Free Society ◽  
The Public ◽  
Turn On ◽  
The People ◽  
Strategic Role

Islamic banks are present in the community as financial institutions whose activities are based on the principles of Islamic law for the benefit of the people. This study aims to determine the strategic role of Islamic Banks as financial service institutions, the importance of the existence of Islamic Banks and Islamic-based markets and financial instruments in them. In its development, Islamic banks have a role as institutions that turn on public funds, channel funds to the public, transfer assets, liquidity, reallocation of income and transactions. In the Indonesian economic system, the existence of Islamic Banks is important as an alternative solution to the problem of conflict between bank interest and usury. Islamic financial markets and instruments provide a free society of interest and follow a different set of principles. Distribution of profit/ loss according to evidence of participation in the management fund. The division of rental income in the form of musharaka.

A Boronic Acid-Based Fluorescence Hydrogel for Monosaccharide Detection

2018 ◽  
Author(s):  
Suying Xu ◽  
Adam Sedgwick ◽  
Souad Elfecky ◽  
Wenbo Chen ◽  
Ashley Jones ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Boronic Acid ◽  
Binding Constants ◽  
Strong Fluorescence ◽  
Fluorescence Response ◽  
Turn On ◽  
Fluorescence Turn On ◽  
Hydrogel System

<p>A boronic acid-based anthracene fluorescent probe was functionalised with an acrylamide unit to incorporate into a hydrogel system for monosaccharide detection<i>. </i>In solution, the fluorescent probe<b> </b>displayed a strong fluorescence turn-on response upon exposure to fructose, and an expected trend in apparent binding constants, as judged by a fluorescence response where D-fructose > D-galactose > D-mannose > D-glucose. The hydrogel incorporating the boronic acid monomer demonstrated the ability to detect monosaccharides by fluorescence with the same overall trend as the monomer in solution with the addition of fructose resulting in a 10-fold enhancement (≤ 0.25 M). <b><u></u></b></p>

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