Influence of alkyl chain length on charge transport in symmetrically substituted poly(2,5-dialkoxy-p-phenylenevinylene) polymers

2009 ◽  
Vol 79 (3) ◽  
Author(s):  
Sachetan M. Tuladhar ◽  
Marc Sims ◽  
James Kirkpatrick ◽  
Robert C. Maher ◽  
Amanda J. Chatten ◽  
...  
Keyword(s):  
Charge Transport ◽  
Chain Length ◽  
Alkyl Chain ◽  
Alkyl Chain Length

scholarly journals Naphthalimide end capped anthraquinone based solution-processable n-channel organic semiconductors: effect of alkyl chain engineering on charge transport

2018 ◽  
Vol 6 (14) ◽  
pp. 3774-3786 ◽  
Author(s):  
Thu-Trang Do ◽  
Yasunori Takeda ◽  
Sergei Manzhos ◽  
John Bell ◽  
Shizuo Tokito ◽  
...  
Keyword(s):  
Thin Film ◽  
Charge Transport ◽  
Small Molecules ◽  
Chain Length ◽  
Organic Semiconductors ◽  
Alkyl Chain ◽  
Thin Film Transistor ◽  
Alkyl Chain Length ◽  
Organic Thin Film ◽  
Organic Thin Film Transistor

A series of electron deficient small molecules using fused anthraquinone and naphthalimide conjugated backbone with different alkyl chain length with lower LUMO for n-channel organic thin film transistor.

scholarly journals Importance of alkyl chain-length on the self-assembly of new Ni(qdt)2 complexes and charge transport properties

RSC Advances ◽  
2013 ◽  
Vol 3 (30) ◽  
pp. 12075 ◽  
Author(s):  
Xiong-Bo Yang ◽  
Li Zhou ◽  
Long-Biao Huang ◽  
Jia-Ju Xu ◽  
Ye Zhou ◽  
...  
Keyword(s):  
Charge Transport ◽  
Transport Properties ◽  
Chain Length ◽  
Self Assembly ◽  
Alkyl Chain ◽  
Alkyl Chain Length ◽  
The Self

scholarly journals Silver Nanoparticles Stabilized with Phosphorus-Containing Heterocyclic Surfactants: Synthesis, Physico-Chemical Properties, and Biological Activity Determination

Nanomaterials ◽  
2021 ◽  
Vol 11 (8) ◽  
pp. 1883
Author(s):  
Martin Pisárčik ◽  
Miloš Lukáč ◽  
Josef Jampílek ◽  
František Bilka ◽  
Andrea Bilková ◽  
...  
Keyword(s):  
Silver Nanoparticles ◽  
Biological Activity ◽  
Zeta Potential ◽  
Chain Length ◽  
Alkyl Chain ◽  
Chemical Properties ◽  
Alkyl Chain Length ◽  
Microbial Pathogens ◽  
Physico Chemical ◽  
Phosphorus Containing

Phosphorus-containing heterocyclic cationic surfactants alkyldimethylphenylphospholium bromides with the alkyl chain length 14 to 18 carbon atoms were used for the stabilization of silver nanodispersions. Zeta potential of silver nanodispersions ranges from +35 to +70 mV, which indicates the formation of stable silver nanoparticles (AgNPs). Long-chain heptadecyl and octadecyl homologs of the surfactants series provided the most intensive stabilizing effect to AgNPs, resulting in high positive zeta potential values and smaller diameter of AgNPs in the range 50–60 nm. A comparison with non-heterocyclic alkyltrimethylphosphonium surfactants of the same alkyl chain length showed better stability and more positive zeta potential values for silver nanodispersions stabilized with heterocyclic phospholium surfactants. Investigations of biological activity of phospholium-capped AgNPs are represented by the studies of antimicrobial activity and cytotoxicity. While cytotoxicity results revealed an increased level of HepG2 cell growth inhibition as compared with the cytotoxicity level of silver-free surfactant solutions, no enhanced antimicrobial action of phospholium-capped AgNPs against microbial pathogens was observed. The comparison of cytotoxicity of AgNPs stabilized with various non-heterocyclic ammonium and phosphonium surfactants shows that AgNPs capped with heterocyclic alkyldimethylphenylphospholium and non-heterocyclic triphenyl-substituted phosphonium surfactants have the highest cytotoxicity among silver nanodispersions stabilized by the series of ammonium and phosphonium surfactants.

scholarly journals Physico-chemical and gel properties of heat-induced pasteurized liquid egg white gel: effect of alkyl chain length of alcohol

2021 ◽  
Vol 24 (1) ◽  
pp. 1229-1243
Author(s):  
Danai Charoensuk ◽  
Robert G. Brannan ◽  
Wilailuk Chaiyasit ◽  
Wanlop Chanasattru
Keyword(s):  
Chain Length ◽  
Alkyl Chain ◽  
Egg White ◽  
Alkyl Chain Length ◽  
Gel Properties ◽  
Gel Effect ◽  
Physico Chemical
Sign in / Sign up

Export Citation Format

Share Document