Nanoscale defolding influence of polypeptides in the charge-transfer process through an organic-inorganic nanohybrid system

A biologically important polypeptide [with an alternate sequence of alanine (ALA) and 2-aminobutyric acid (AiB)] is used as a linker molecule to investigate the charge-transfer phenomenon between CdSe nanoparticle (NP) (diameter ∼6-7 nm) assemblies and gold (Au) substrates. The (ALA-AiB)n polypeptid...

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Veröffentlicht in:	Nanoscale 2018-06, Vol.10 (23), p.11143-11149
Hauptverfasser:	Roy, Partha, Kantor-Uriel, Nirit, Sunda, Anurag Prakash
Format:	Artikel
Sprache:	eng
Schlagworte:	Alanine Cadmium selenides Chains Charge transfer Fluorescence Gold Hydrogen bonding Molecular chains Molecular dynamics Monolayers Nanoparticles Photoluminescence Polypeptides Self-assembled monolayers Self-assembly Spectra Substrates Temperature dependence
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