In situ photoluminescence spectroscopy study of dynamic doping in sandwich-type light-emitting electrochemical cells

2012 ◽  
Author(s):  
Sebastian B. Meier ◽  
David Hartmann ◽  
Wiebke Sarfert ◽  
Daniel Tordera ◽  
Henk J. Bolink ◽  
...  
Keyword(s):  
Photoluminescence Spectroscopy ◽  
Electrochemical Cells ◽  
Spectroscopy Study ◽  
Light Emitting ◽  
Sandwich Type

Polymer Light-Emitting Electrochemical Cells:  In Situ Formation of a Light-Emitting p−n Junction

1996 ◽  
Vol 118 (16) ◽  
pp. 3922-3929 ◽  
Author(s):  
Qibing Pei ◽  
Yang Yang ◽  
Gang Yu ◽  
Chi Zhang ◽  
Alan J. Heeger
Keyword(s):  
Electrochemical Cells ◽  
Light Emitting ◽  
In Situ Formation

Light-Emitting Electrochemical Cells from Oligo(ethylene oxide)-Substituted Polythiophenes:  Evidence for in Situ Doping

1999 ◽  
Vol 11 (11) ◽  
pp. 3133-3139 ◽  
Author(s):  
T. Johansson ◽  
W. Mammo ◽  
M. R. Andersson ◽  
O. Inganäs
Keyword(s):  
Ethylene Oxide ◽  
Electrochemical Cells ◽  
Light Emitting

Dynamic doping and degradation in sandwich-type light-emitting electrochemical cells

2012 ◽  
Vol 14 (31) ◽  
pp. 10886 ◽  
Author(s):  
Sebastian B. Meier ◽  
David Hartmann ◽  
Daniel Tordera ◽  
Henk J. Bolink ◽  
Albrecht Winnacker ◽  
...  
Keyword(s):  
Electrochemical Cells ◽  
Light Emitting ◽  
Sandwich Type

scholarly journals Dynamics of Charge Distribution in Sandwich-Type Light-Emitting Electrochemical Cells Probed by the Stark Effect

ACS Photonics ◽  
2018 ◽  
Vol 5 (8) ◽  
pp. 3124-3131 ◽  
Author(s):  
Andrius Devižis ◽  
Sandra Jenatsch ◽  
Matthias Diethelm ◽  
Vidmantas Gulbinas ◽  
Frank Nüesch ◽  
...  
Keyword(s):  
Charge Distribution ◽  
Stark Effect ◽  
Electrochemical Cells ◽  
Light Emitting ◽  
Sandwich Type

Time-Dependent p–i–n Structure and Emission Zone in Sandwich-Type Light-Emitting Electrochemical Cells

ACS Photonics ◽  
2018 ◽  
Vol 5 (4) ◽  
pp. 1591-1598 ◽  
Author(s):  
Sandra Jenatsch ◽  
Markus Regnat ◽  
Roland Hany ◽  
Matthias Diethelm ◽  
Frank Nüesch ◽  
...  
Keyword(s):  
Time Dependent ◽  
Electrochemical Cells ◽  
Light Emitting ◽  
Sandwich Type

Single Molecule Solid State Light Emitting Electrochemical Cells with Lifetimes Superior to 3000 Hours

2008 ◽  
Author(s):  
Henk Bolink ◽  
Rubén D. Costa ◽  
Enrique Orti ◽  
Michele Sessolo ◽  
Stefan Graber ◽  
...  
Keyword(s):  
Solid State ◽  
Single Molecule ◽  
Electrochemical Cells ◽  
Light Emitting

A versatile structure of light-emitting electrochemical cells for printed electronics

2020 ◽  
Vol 13 (8) ◽  
pp. 084002
Author(s):  
Yuki Tanaka ◽  
Jiang Pu ◽  
Taishi Takenobu
Keyword(s):  
Printed Electronics ◽  
Electrochemical Cells ◽  
Light Emitting

Synthesis of sandwich type acyclic tetra-nuclear silver(I)-N-heterocyclic carbene complexes for wound healing applications

2020 ◽  
Vol 75 (9-10) ◽  
pp. 369-376
Author(s):  
Ayesha Riaz ◽  
Muhammad Adnan Iqbal ◽  
Haq Nawaz Bhatti ◽  
Muhammad Shahid
Keyword(s):  
Alkyl Halides ◽  
Wound Contraction ◽  
Spectroscopic Techniques ◽  
Open Chain ◽  
Standard Drug ◽  
Sandwich Type ◽  
Benzimidazolium Salts ◽  
Multistep Reaction

AbstractTwo meta-xylyl linked tetrakis-benzimidazolium salts (L1-L2) as multidentate ligands and two respective silver complexes (C1 and C2) were synthesized. A multistep reaction was done at room temperature, starting with simple benzimidazole and alkyl halides, going through precursors and salt formation by reflux and finally in situ deprotonation of tetrabenzimidazolium salts with Ag2O to yield respective tetra-nuclear Ag(I)-N-heterocyclic Carbene (NHC) complexes. Propyl and butyl groups were bonded at the terminal positions of tetra-azolium open chain salts. Characterization of compounds was done by analytical and spectroscopic techniques. On the basis of spectroscopic data, a chemical structure with open chains having four Ag(I) ions sandwiched between NHC layers was established. Potential of synthesized complexes (C1 & C2) for wound contraction was evaluated and compared with standard wound contraction gel. Percentage wound contraction of both complexes was found very close to that of standard drug used in parallel.

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