A BODIPY-based dye with red fluorescence in solid state and used as a fluorescent and colorimetric probe for highly selective detection of cyanide

2017 ◽  
Vol 239 ◽  
pp. 1307-1317 ◽  
Author(s):  
Lingyun Wang ◽  
Lanqing Li ◽  
Derong Cao
Keyword(s):  
Solid State ◽  
Selective Detection ◽  
Colorimetric Probe ◽  
Red Fluorescence

scholarly journals Potentiometric C2H4-Selective Detection on Solid-State Sensors Activated with Bifunctional Catalytic Nanoparticles

Chemosensors ◽  
2021 ◽  
Vol 9 (10) ◽  
pp. 274
Author(s):  
Fidel Toldra-Reig ◽  
Jose Manuel Serra
Keyword(s):  
Solid State ◽  
Electrochemical Impedance ◽  
Impedance Analysis ◽  
Selective Detection ◽  
Catalyst Nanoparticles ◽  
Cross Sensitivity ◽  
Car Exhaust ◽  
Catalytic Nanoparticles ◽  
Oxidation Properties ◽  
Insight Into

This work presents a solid-state ionic-based device to selectively detect C2H4 in car exhaust gases. The sensor consists of 8YSZ as the electrolyte and two electrodes: Fe0.7Cr1.3O3/8YSZ and LSM/8YSZ. The main aim of this work is to optimize the catalytic behavior of the working electrode to C2H4 and reduce cross-sensitivity toward CO and H2O. Several catalyst nanoparticles were infiltrated to tailor C2H4 adsorption and electrochemical oxidation properties while diminishing adsorption and conversion of other gas components such as CO. The infiltrated metal catalysts were selected, taking into account both adsorption and redox properties. Infiltration of Ti or Al, followed by a second infiltration of Ni, enabled the selective detection of C2H4 with low cross-sensitivity toward CO and H2O in a moist gas environment. Further insight into potentiometric C2H4 sensing is achieved by electrochemical impedance analysis of the electrodes activated with bifunctional catalysts.

Phenanthro[9,10-d]imidazole-quinoline Boron Difluoride Dyes with Solid-State Red Fluorescence

2013 ◽  
Vol 15 (7) ◽  
pp. 1768-1771 ◽  
Author(s):  
Weiling Li ◽  
Weiying Lin ◽  
Jiaoliang Wang ◽  
Xiaoyu Guan
Keyword(s):  
Solid State ◽  
Red Fluorescence ◽  
Boron Difluoride

Highly fluorescent solid-state benzothiadiazole derivatives as saturated red emitters for efficient solution-processed non-doped electroluminescent devices

2020 ◽  
Vol 8 (30) ◽  
pp. 10464-10473 ◽  
Author(s):  
Taweesak Sudyoadsuk ◽  
Pongsakorn Chasing ◽  
Chaiyon Chaiwai ◽  
Thanyarat Chawanpunyawat ◽  
Terdkait Kaewpuang ◽  
...  
Keyword(s):  
Solid State ◽  
Efficient Solution ◽  
Fluorescence Emission ◽  
Solution Processed ◽  
Electroluminescent Devices ◽  
Red Fluorescence

Benzothiadiazole derivatives exhibit strong solid-state red fluorescence emission with bipolar properties.

A theoretical insight on the rigid hydrogen-bonded network in the solid state structure of two zinc(ii) complexes and their strong fluorescence behaviors

CrystEngComm ◽  
2020 ◽  
Vol 22 (17) ◽  
pp. 3005-3019 ◽  
Author(s):  
Ipsita Mondal ◽  
Tanmoy Basak ◽  
Snehasis Banerjee ◽  
Shouvik Chattopadhyay
Keyword(s):  
Schiff Base ◽  
Solid State ◽  
Selective Detection ◽  
State Structure ◽  
Strong Fluorescence ◽  
Solid State Structure ◽  
Reduced Schiff Base ◽  
Theoretical Insight ◽  
Hydrogen Bonded

A reduced Schiff base used as a fluorescence chemo-sensor for selective detection of zinc(ii). Strong fluorescence behaviors of two zinc(ii) complexes are correlated with the presence of a rigid hydrogen-bonded network in their solid state structure.

A gold nanorod based colorimetric probe for the rapid and selective detection of Cu2+ ions

The Analyst ◽  
2011 ◽  
Vol 136 (19) ◽  
pp. 3904 ◽  
Author(s):  
Jing-Min Liu ◽  
He-Fang Wang ◽  
Xiu-Ping Yan
Keyword(s):  
Gold Nanorod ◽  
Selective Detection ◽  
Colorimetric Probe

scholarly journals A novel family of AIE-active meso-2-ketopyrrolyl BODIPYs: bright solid-state red fluorescence, morphological properties and application as viscosimeters in live cells

2019 ◽  
Vol 3 (9) ◽  
pp. 1823-1832 ◽  
Author(s):  
Changjiang Yu ◽  
Zhenlong Huang ◽  
Wei Gu ◽  
Qinghua Wu ◽  
Erhong Hao ◽  
...  
Keyword(s):  
Solid State ◽  
Real Time ◽  
Morphological Properties ◽  
Live Cells ◽  
Red Fluorescence

AIE-active and bright solid-state red-emissive meso-2-ketopyrrolyl BODIPYs have been developed as viscosimeters in live cells for real-time quantification of intracellular viscosities.

Red emissive diarylboron diketonate crystals: aggregation-induced color change and amplified spontaneous emission

2015 ◽  
Vol 3 (3) ◽  
pp. 499-505 ◽  
Author(s):  
Lu Wang ◽  
Zhenyu Zhang ◽  
Xiao Cheng ◽  
Kaiqi Ye ◽  
Feng Li ◽  
...  
Keyword(s):  
Solid State ◽  
Spontaneous Emission ◽  
Color Change ◽  
Amplified Spontaneous Emission ◽  
Organic Crystals ◽  
Solid State Lasers ◽  
Red Fluorescence ◽  
Highly Efficient ◽  
Organic Solid ◽  
Organic Solid State

The present study not only provides a rare example of organic crystals with highly efficient red fluorescence but also indicates the possible application of four-coordinate boron materials in organic solid-state lasers.

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