Zobrazeno 1 - 10
of 10
pro vyhledávání: '"E-Dean Fung"'
Publikováno v:
ACS Photonics. 9:688-693
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2a471ad1da6823a9c18b0cad2cab8f9
https://doi.org/10.1021/acsphotonics.1c01757
https://doi.org/10.1021/acsphotonics.1c01757
Autor:
Anders Borges, Yaping Zang, Satish Patil, Tianren Fu, Latha Venkataraman, Michael L. Steigerwald, Gemma C. Solomon, Suman Ray, Marc H. Garner, E-Dean Fung
Publikováno v:
Nano Letters. 21:673-679
Probing structural changes of a molecule induced by charge transfer is important for understanding the physicochemical properties of molecules and developing new electronic devices. Here, we interrogate the structural changes of a single diketopyrrol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::115eb08ff7c2479e354436ce258ff76f
https://doi.org/10.1021/acs.nanolett.0c04260
https://doi.org/10.1021/acs.nanolett.0c04260
Autor:
Latha Venkataraman, E-Dean Fung
Publikováno v:
Nano Letters. 20:8912-8918
Light emission from tunnel junctions are a potential photon source for nanophotonic applications. Surprisingly, the photons emitted can have energies exceeding the energy supplied to the electrons by the bias. Three mechanisms for generating these so
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1ffb03bfa3b260632a57b48ea3f19ff
https://doi.org/10.1021/acs.nanolett.0c03994
https://doi.org/10.1021/acs.nanolett.0c03994
Autor:
Daniel Hernangómez-Pérez, Giacomo Lovat, Latha Venkataraman, E-Dean Fung, Michael S. Inkpen, Xavier Roy, María Camarasa-Gómez, Ferdinand Evers
Publikováno v:
Nano letters. 20(9)
Ferrocenes are ubiquitous organometallic building blocks that comprise a Fe atom sandwiched between two cyclopentadienyl (Cp) rings that rotate freely at room temperature. Of widespread interest in fundamental studies and real-world applications, the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4dc546517608bfcf1126c4aa86324a05
https://pubmed.ncbi.nlm.nih.gov/32787164
https://pubmed.ncbi.nlm.nih.gov/32787164
Autor:
Latha Venkataraman, Michael S. Inkpen, Giacomo Lovat, Xavier Roy, E-Dean Fung, Daniel Hernangómez-Pérez, María Camarasa-Gómez, Ferdinand Evers
Ferrocenes are ubiquitous organometallic building blocks that comprise a Fe atom sandwiched between two cyclopentadienyl (Cp) rings that rotate freely at room temperature. Of widespread interest in fundamental studies and real-world applications, the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d49782441ac2845f83c1c3d7c7a0490
https://doi.org/10.26434/chemrxiv.12252059
https://doi.org/10.26434/chemrxiv.12252059
Autor:
Latha Venkataraman, Jeffrey C. Taylor, Jonathan Z. Low, Iryna Davydenko, E-Dean Fung, Seth R. Marder, David Gelbwaser, Jianlong Xia, Luis M. Campos, Uri Peskin
Publikováno v:
Nano letters. 19(4)
The promise of the field of single-molecule electronics is to reveal a new class of quantum devices that leverages the strong electronic interactions inherent to subnanometer scale systems. Here, we form Au-molecule-Au junctions using a custom scanni
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::368b18e7a37674df141ff9c8ba89b598
https://pubmed.ncbi.nlm.nih.gov/30821465
https://pubmed.ncbi.nlm.nih.gov/30821465
Autor:
Suman Ray, Marc H. Garner, Satish Patil, Anders Borges, Latha Venkataraman, E-Dean Fung, Yaping Zang, Michael L. Steigerwald, Gemma C. Solomon
Publikováno v:
Journal of the American Chemical Society. 140(41)
We study the single-molecule transport properties of small bandgap diketopyrrolopyrrole oligomers (DPPn, n = 1–4) with lengths varying from 1 to 5 nm. At a low bias voltage, the conductance decays exponentially as a function of length indicative of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::94d0f5ed62817fb4b581c9c7a41ba6bf
https://pubmed.ncbi.nlm.nih.gov/30280891
https://pubmed.ncbi.nlm.nih.gov/30280891
Publikováno v:
Nano letters. 17(2)
We investigate light-induced conductance enhancement in single-molecule junctions via photon-assisted transport and hot-electron transport. Using 4,4'-bipyridine bound to Au electrodes as a prototypical single-molecule junction, we report a 20-40% en
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::505726f4aaeda5e848e97455406ac278
https://pubmed.ncbi.nlm.nih.gov/28112947
https://pubmed.ncbi.nlm.nih.gov/28112947
Publikováno v:
The journal of physical chemistry letters. 7(23)
Guidelines to predict trends in the electrical conductance of molecules have been developed for the π-system of conjugated systems. Little is known, however, about the conductance of the underlying σ-systems because the π-system usually dominates
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::55b0fb9ab1e318521822c7611f3d12e7
https://pubmed.ncbi.nlm.nih.gov/27934052
https://pubmed.ncbi.nlm.nih.gov/27934052
Publikováno v:
Nano Letters; Feb2017, Vol. 17 Issue 2, p1255-1261, 7p