Host-guest interactions directed the morphology transformation of a charge-transfer complex of a naphthalene-tailored amphiphile/methyl viologen: from thin-films into diamond-like assemblies

2021 ◽  
Author(s):  
Qingtian Ji ◽  
Lijun Fan ◽  
Shuaishuai Liu ◽  
Haojie Ye ◽  
Shuzhen Xiang ◽  
...  
Keyword(s):  
Thin Films ◽  
Charge Transfer ◽  
Methyl Viologen ◽  
Charge Transfer Complex ◽  
A Charge

Naked-eye sensing of phytic acid at sub-nanomolar levels in 100% water medium by a charge transfer complex derived from off-the-shelf ingredients

The Analyst ◽  
2020 ◽  
Vol 145 (14) ◽  
pp. 4937-4941
Author(s):  
Nilanjan Dey
Keyword(s):  
Charge Transfer ◽  
Phytic Acid ◽  
Methyl Viologen ◽  
Charge Transfer Complex ◽  
Water Medium ◽  
Naked Eye ◽  
A Charge

Naked-eye sensing of phytic acid, one of the most abundant antinutrients, was achieved in 100% water medium using a charge transfer complex, composed of pyranine and methyl viologen.

Photoconduction in Metal-Free Phthalocyanine Films

1985 ◽  
Vol 38 (7) ◽  
pp. 1061 ◽  
Author(s):  
S Nespurek ◽  
RHG Hart ◽  
JS Bonham ◽  
LE Lyons
Keyword(s):  
Thin Films ◽  
Charge Transfer ◽  
Wavelength Range ◽  
Charge Transfer Complex ◽  
Pyromellitic Dianhydride ◽  
Carrier Generation ◽  
Metal Free ◽  
Type Process ◽  
Additional Process ◽  
A Charge

By using pulsed photoconductivity techniques, transient action spectra have been recorded on vacuum-sublimed a metal-free phthalocyanine thin films in the wavelength range 350-700 nm. The transient photocurrents were determined at fields less than 107 V m-1 by range-limited transport of holes, the μT product of photogenerated holes being c. 2×10-14 m2 V-1. The electron μT product was about 100 times smaller. Carrier generation was a bulk phenomenon. The quantum efficiency was about 1-2% at fields up to 107 V m-1, and it was increased several fold by the presence of a layer of the acceptor pyromellitic dianhydride. Photogeneration in phthalocyanine occurred by an Onsager -type process. When pyromellitic dianhydride was present, an additional process of carrier generation, not of Onsager type, occurred, possibly associated with an exciton reaction with a charge-transfer complex between α metal-free phthalocyanine and pyromellitic dianhydride .

scholarly journals Solution-processed thin films of a charge transfer complex for ambipolar field-effect transistors

2019 ◽  
Vol 7 (33) ◽  
pp. 10257-10263 ◽  
Author(s):  
Tommaso Salzillo ◽  
Antonio Campos ◽  
Marta Mas-Torrent
Keyword(s):  
Thin Films ◽  
Charge Transfer ◽  
Field Effect ◽  
Field Effect Transistor ◽  
Charge Transfer Complex ◽  
Field Effect Transistors ◽  
Solution Processed ◽  
Effect Transistor ◽  
A Charge

Solution-deposited thin films of the charge transfer complex DBTTF–TCNQ blended with polystyrene lead to ambipolar field-effect transistor devices.

scholarly journals Multi-configurational Ehrenfest simulations of ultrafast nonadiabatic dynamics in a charge-transfer complex

2018 ◽  
Vol 149 (24) ◽  
pp. 244107 ◽  
Author(s):  
Tianji Ma ◽  
Matteo Bonfanti ◽  
Pierre Eisenbrandt ◽  
Rocco Martinazzo ◽  
Irene Burghardt
Keyword(s):  
Charge Transfer ◽  
Charge Transfer Complex ◽  
Nonadiabatic Dynamics ◽  
A Charge

The Reagent Diphenyldiselane/Iodine: No Phenylselenenyl Iodide but a Charge Transfer Complex with Cyclic Moieties

1988 ◽  
Vol 27 (3) ◽  
pp. 431-433 ◽  
Author(s):  
Silvia Kubiniok ◽  
Wolf-Walther du Mont ◽  
Siegfried Pohl ◽  
Wolfgang Saak
Keyword(s):  
Charge Transfer ◽  
Charge Transfer Complex ◽  
A Charge
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