Switching of Intramolecular Charge Transfer in Cruciforms:  Metal Ion Sensing

2005 ◽  
Vol 127 (12) ◽  
pp. 4124-4125 ◽  
Author(s):  
James N. Wilson ◽  
Uwe H. F. Bunz
Keyword(s):  
Charge Transfer ◽  
Metal Ion ◽  
Intramolecular Charge Transfer ◽  
Ion Sensing ◽  
Metal Ion Sensing

scholarly journals Bend and twist intramolecular charge transfer and emission for selective metal ion sensing

2015 ◽  
Vol 5 (11) ◽  
pp. 2675 ◽  
Author(s):  
John Canning ◽  
Sandra Ast ◽  
Md. Arafat Hossain ◽  
Hazel Chan ◽  
Peter J. Rutledge ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Metal Ion ◽  
Intramolecular Charge Transfer ◽  
Ion Sensing ◽  
Metal Ion Sensing

Two-stage metal ion sensing by through-space and through-bond charge transfer

2020 ◽  
Vol 8 (40) ◽  
pp. 14028-14036
Author(s):  
Guoxin Yin ◽  
Yu Wang ◽  
Yuping Yuan ◽  
Ruxue Li ◽  
Rui Chen ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Transition Metal ◽  
Fluorescent Probe ◽  
Metal Ion ◽  
Transition Metal Ions ◽  
Iron Ion ◽  
Two Stage ◽  
Ion Sensing ◽  
Metal Ion Sensing ◽  
Bond Charge

A highly selective colorimetric and ratiometric “two-stage”/“off–on” type fluorescent probe with an ability to exclude other heavy and transition metal ions has been designed and synthesized for iron ion detection.

One-step synthesis of PCL/Mg Janus micromotor for precious metal ion sensing, removal and recycling

2019 ◽  
Vol 54 (9) ◽  
pp. 7322-7332 ◽  
Author(s):  
Dongmei Zhang ◽  
Dan Wang ◽  
Jieai Li ◽  
Xiaoyi Xu ◽  
Hui Zhang ◽  
...  
Keyword(s):  
Precious Metal ◽  
Metal Ion ◽  
Ion Sensing ◽  
One Step ◽  
Metal Ion Sensing

Modulation of Electronic Properties of Single Wall Carbon Nanotubes by the Presence of an Ionic Shell

2006 ◽  
Vol 915 ◽  
Author(s):  
Vladimir Dobrokhotov ◽  
Chris Berven
Keyword(s):  
Carbon Nanotubes ◽  
Heavy Metal ◽  
Band Structure ◽  
Metal Ion ◽  
Single Wall Carbon Nanotubes ◽  
Functionalized Carbon Nanotubes ◽  
Ion Sensing ◽  
Fixed Distance ◽  
Metal Ion Sensing ◽  
Heavy Metal Ion Sensing

AbstractWe report the change to the band structure of two types of carbon nanotubes due to the presence of an isolated, non-conducting, uniformly charged shell held at a fixed distance above their surfaces. We find that, depending on the chirality of the nanotube, the strain on the lattice causes the dispersion relationships to change. This change can result in a modification of the band structure which can induce a metal-semiconductor transition. We consider these effects as a possible mechanism for heavy-metal ion sensing by functionalized carbon-nanotubes.

Metal-Ion Induced Intramolecular Charge-Transfer Fluorescence ofp-Pentamethyldisilanylacetophenone

2002 ◽  
Vol 31 (2) ◽  
pp. 242-243
Author(s):  
Mitsuo Kira ◽  
Ramachandram Badugu ◽  
Tingxi Li ◽  
Wataru Setaka ◽  
Kenkichi Sakamoto ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Metal Ion ◽  
Intramolecular Charge Transfer

Green synthesis of gold nanoparticles and its application for the trace level determination of painter's colic

RSC Advances ◽  
2015 ◽  
Vol 5 (21) ◽  
pp. 16284-16291 ◽  
Author(s):  
Chelladurai Karuppiah ◽  
Selvakumar Palanisamy ◽  
Shen-Ming Chen ◽  
R. Emmanuel ◽  
K. Muthupandi ◽  
...  
Keyword(s):  
Analytical Chemistry ◽  
Heavy Metal ◽  
Green Synthesis ◽  
Metal Ion ◽  
Trace Level ◽  
Ion Sensing ◽  
Metal Ion Sensing ◽  
Heavy Metal Ion Sensing ◽  
Trace Level Determination

The green synthesis of metal nanoparticles is found to be more attractive in various disciplines, including in analytical chemistry for heavy metal ion sensing.

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