Electronic transport via proteins
A central vision in molecular electronics is the creation of devices with functional molecular
components that may provide unique properties. Proteins are attractive candidates for this …
components that may provide unique properties. Proteins are attractive candidates for this …
Mechanism of orientation-dependent asymmetric charge transport in tunneling junctions comprising photosystem I
OE Castañeda Ocampo, P Gordiichuk… - Journal of the …, 2015 - ACS Publications
Recently, photoactive proteins have gained a lot of attention due to their incorporation into
bioinspired (photo) electrochemical and solar cells. This paper describes the measurement …
bioinspired (photo) electrochemical and solar cells. This paper describes the measurement …
Temperature and Force Dependence of Nanoscale Electron Transport via the Cu Protein Azurin
Solid-state electron transport (ETp) via a monolayer of immobilized azurin (Az) was
examined by conducting probe atomic force microscopy (CP-AFM), as a function of both …
examined by conducting probe atomic force microscopy (CP-AFM), as a function of both …
Redox activity distinguishes solid-state electron transport from solution-based electron transfer in a natural and artificial protein: Cytochrome C and hemin-doped …
N Amdursky, D Ferber, I Pecht, M Sheves… - Physical Chemistry …, 2013 - pubs.rsc.org
Integrating proteins in molecular electronic devices requires control over their solid-state
electronic transport behavior. Unlike “traditional” electron transfer (ET) measurements of …
electronic transport behavior. Unlike “traditional” electron transfer (ET) measurements of …
Electron transport via cytochrome C on Si–H surfaces: Roles of Fe and Heme
N Amdursky, I Pecht, M Sheves… - Journal of the American …, 2013 - ACS Publications
Monolayers of the redox protein Cytochrome C (CytC) can be electrostatically formed on an
H-terminated Si substrate, if the protein-and Si-surface are prepared so as to carry opposite …
H-terminated Si substrate, if the protein-and Si-surface are prepared so as to carry opposite …
Nanoscale on-silico electron transport via ferritins
Silicon is a solid-state semiconducting material that has long been recognized as a
technologically useful one, especially in electronics industry. However, its application in the …
technologically useful one, especially in electronics industry. However, its application in the …
Biotin Binding Hardly Affects Electron Transport Efficiency across Streptavidin Solid-State Junctions
The electron transport (ETp) efficiency of solid-state protein-mediated junctions is highly
influenced by the presence of electron-rich organic cofactors or transition metal ions. Hence …
influenced by the presence of electron-rich organic cofactors or transition metal ions. Hence …
Long-range solid-state electron transport through ferritin multilayers
We have developed a multilayered protein-based material using iron-storage protein ferritin,
where only proteins were used as components, having no other chemical/biochemical …
where only proteins were used as components, having no other chemical/biochemical …
Solid-state electron transport in Mn-, Co-, holo-, and Cu-ferritins: Force-induced modulation is inversely linked to the protein conductivity
T Rakshit, R Mukhopadhyay - Journal of colloid and interface science, 2012 - Elsevier
In this work, solid-state electron transport through the three metal core reconstituted ferritins,
namely, Mn (III)-ferritin, Co (III)-ferritin, and Cu (II)-ferritin, has been probed and compared to …
namely, Mn (III)-ferritin, Co (III)-ferritin, and Cu (II)-ferritin, has been probed and compared to …
Indication of strongly correlated electron transport and Mott insulator in disordered multilayer ferritin structures (DMFS)
Electron tunneling in ferritin and between ferritin cores (a transition metal (iron) oxide
storage protein) in disordered arrays has been extensively documented, but the electrical …
storage protein) in disordered arrays has been extensively documented, but the electrical …