Low-Temperature Fabrication of Alkali Metal–Organic Charge Transfer Complexes on Cotton Textile for Optoelectronics and Gas Sensing

Langmuir ◽  
2014 ◽  
Vol 31 (4) ◽  
pp. 1581-1587 ◽  
Author(s):  
Rajesh Ramanathan ◽  
Sumeet Walia ◽  
Ahmad Esmaielzadeh Kandjani ◽  
Sivacarendran Balendran ◽  
Mahsa Mohammadtaheri ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Low Temperature ◽  
Alkali Metal ◽  
Gas Sensing ◽  
Charge Transfer Complexes ◽  
Cotton Textile ◽  
Metal Organic

Metal/organic junction characteristics of vacuum-evaporated films of charge transfer complexes

1991 ◽  
Vol 42 (1-2) ◽  
pp. 1865-1868 ◽  
Author(s):  
Akira Miura ◽  
Shinya Aoki ◽  
Nobuhiro Gemma ◽  
Toshio Nakayama ◽  
Makoto Azuma
Keyword(s):  
Charge Transfer ◽  
Charge Transfer Complexes ◽  
Metal Organic

Dramatic luminescence signal from a Co(ii)-based metal–organic compound due to the construction of charge-transfer bands with Al3+ and Fe3+ ions in water: steady-state and time-resolved spectroscopic studies

2020 ◽  
Vol 44 (11) ◽  
pp. 4376-4385 ◽  
Author(s):  
Pooja Daga ◽  
Prakash Majee ◽  
Debal Kanti Singha ◽  
Priyanka Manna ◽  
Sayani Hui ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Steady State ◽  
Organic Compound ◽  
Spectroscopic Studies ◽  
Charge Transfer Complexes ◽  
Time Resolved ◽  
Luminescence Signal ◽  
Turn On ◽  
Metal Organic

A Co(ii)-based metal–organic compound exhibits luminescence turn-on by Al3+ and quenching by Fe3+ due to the formation of charge-transfer complexes/adducts.

scholarly journals Investigation of the room temperature gas sensing properties of metal–organic charge transfer complex CuTCNQF4

2016 ◽  
Vol 4 (47) ◽  
pp. 11173-11179 ◽  
Author(s):  
Faegheh Hoshyargar ◽  
Mahnaz Shafiei ◽  
Carlo Piloto ◽  
Nunzio Motta ◽  
Anthony P. O'Mullane
Keyword(s):  
Remote Sensing ◽  
Charge Transfer ◽  
Room Temperature ◽  
Charge Transfer Complex ◽  
Gas Sensing ◽  
Significant Challenge ◽  
Sensing Applications ◽  
Gas Sensing Properties ◽  
Metal Organic ◽  
Remote Sensing Applications

The ability to detect and monitor toxic and greenhouse gases is highly important, however to achieve this at room temperature and allow for remote sensing applications is a significant challenge.

Room temperature deintercalation of alkali metal atoms from epitaxial graphene by formation of charge-transfer complexes

2016 ◽  
Vol 109 (8) ◽  
pp. 081603 ◽  
Author(s):  
H.-C. Shin ◽  
S. J. Ahn ◽  
H. W. Kim ◽  
Y. Moon ◽  
K. B. Rai ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Alkali Metal ◽  
Room Temperature ◽  
Epitaxial Graphene ◽  
Charge Transfer Complexes ◽  
Metal Atoms

Activated Adsorption of Hydrogens on Aromatic—Alkali‐Metal Charge‐Transfer Complexes

1967 ◽  
Vol 46 (3) ◽  
pp. 837-842 ◽  
Author(s):  
Hiroo Inokuchi ◽  
Nobuyuki Wakayama ◽  
Tamotsu Kondow ◽  
Yoshihiro Mori
Keyword(s):  
Charge Transfer ◽  
Alkali Metal ◽  
Charge Transfer Complexes ◽  
Metal Charge ◽  
Metal Charge Transfer

Resistive Electrical Switching of Cu+ and Ag+ based Metal-Organic Charge Transfer Complexes

2008 ◽  
Vol 1071 ◽  
Author(s):  
Robert Mueller ◽  
Joris Billen ◽  
Aaron Katzenmeyer ◽  
Ludovic Goux ◽  
Dirk J. Wouters ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Memory Systems ◽  
Ionic Conductor ◽  
Charge Transfer Complexes ◽  
Ionic Conductors ◽  
Electrical Switching ◽  
Switching Mechanism ◽  
Permeable Layer ◽  
Long Time ◽  
Metal Organic

AbstractMemory cells based on Cu+ and Ag+ metal-organic charge-transfer complexes, as for example CuTCNQ (where TCNQ denotes 7,7',8,8'-tetracyanoquinodimethane), are well known for their bistable resistive electrical switching since 1979. The switching mechanism however remained unclear for very long time. In this contribution we describe the different views (bulk vs. interfacial switching), give evidence for interfacial switching in the case of CuTCNQ, and present a model allowing explaining the bipolar resistive electrical switching by an interfacial effect, even for experiments considered until now as proof for bulk switching. The proposed switching mechanism is based on bridging of an ion-permeable layer (or gap) by conductive Cu channels, which are formed and dissolved by an electrochemical reaction implying monovalent Cu+ cations, originating from a solid ionic conductor (as for example CuTCNQ). The model was furthermore generalized to other memory systems consisting of a permeable layer and a solid ionic conductor, including also inorganic solid ionic conductors as for example Ag2S.

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