Buchumschlag

Electrochemical setup: a unique chance to simultaneously control orbital energies and vibrational properties of single-molecule junctions with unprecedented efficiency

Impressive advances in nanoscience permit nowadays the manipulation of single molecules and broad control of many of their properties. Still, tuning the molecular charge and vibrational properties of single molecules embedded in nanojunctions in broad ranges escaped so far to an efficient control. B...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: Bâldea, Ioan (VerfasserIn)
Dokumenttyp: Article (Journal)
Sprache:Englisch
Veröffentlicht: 27 October 2014
In: Physical chemistry, chemical physics
Year: 2014, Jahrgang: 16, Heft: 47, Pages: 25942-25949
ISSN:1463-9084
DOI:10.1039/C4CP04316B
Online-Zugang:Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1039/C4CP04316B
Verlag, lizenzpflichtig, Volltext: https://pubs.rsc.org/en/content/articlelanding/2014/cp/c4cp04316b
Volltext
Verfasserangaben:Ioan Bâldea

MARC

LEADER 00000caa a2200000 c 4500
001 1735915653
003 DE-627
005 20220818231259.0
007 cr uuu---uuuuu
008 201019s2014 xx |||||o 00| ||eng c
024 7 |a 10.1039/C4CP04316B  |2 doi 
035 |a (DE-627)1735915653 
035 |a (DE-599)KXP1735915653 
035 |a (OCoLC)1341372715 
040 |a DE-627  |b ger  |c DE-627  |e rda 
041 |a eng 
084 |a 30  |2 sdnb 
100 1 |a Bâldea, Ioan  |e VerfasserIn  |0 (DE-588)1049572033  |0 (DE-627)782333303  |0 (DE-576)403568498  |4 aut 
245 1 0 |a Electrochemical setup  |b a unique chance to simultaneously control orbital energies and vibrational properties of single-molecule junctions with unprecedented efficiency  |c Ioan Bâldea 
264 1 |c 27 October 2014 
300 |a 8 
336 |a Text  |b txt  |2 rdacontent 
337 |a Computermedien  |b c  |2 rdamedia 
338 |a Online-Ressource  |b cr  |2 rdacarrier 
500 |a Gesehen am 19.10.2020 
520 |a Impressive advances in nanoscience permit nowadays the manipulation of single molecules and broad control of many of their properties. Still, tuning the molecular charge and vibrational properties of single molecules embedded in nanojunctions in broad ranges escaped so far to an efficient control. By combining theoretical results with recent experimental data, we show that, under electrochemical control, it is possible to continuously drive a redox molecule (viologen) between almost perfect oxidized and reduced states. This yields an unprecedentedly efficient control of both vibrational frequencies and the surface-enhanced Raman scattering (SERS) intensities. The broad tuning achieved under electrochemical control by varying the overpotential (“gate potential”) within experimentally accessible ranges contrasts to the case of two-terminal setups that require high biases, which real nanojunctions cannot withstand. The present study aims to stimulate concurrent transport and SERS measurements in an electrochemical setup. This may open a new avenue of research that is not accessible via two-terminal approaches for better understanding the transport at the nanoscale. 
773 0 8 |i Enthalten in  |t Physical chemistry, chemical physics  |d Cambridge : RSC Publ., 1999  |g 16(2014), 47, Seite 25942-25949  |h Online-Ressource  |w (DE-627)270125175  |w (DE-600)1476244-4  |w (DE-576)080160328  |x 1463-9084  |7 nnas  |a Electrochemical setup a unique chance to simultaneously control orbital energies and vibrational properties of single-molecule junctions with unprecedented efficiency 
773 1 8 |g volume:16  |g year:2014  |g number:47  |g pages:25942-25949  |g extent:8  |a Electrochemical setup a unique chance to simultaneously control orbital energies and vibrational properties of single-molecule junctions with unprecedented efficiency 
856 4 0 |u https://doi.org/10.1039/C4CP04316B  |x Verlag  |x Resolving-System  |z lizenzpflichtig  |3 Volltext 
856 4 0 |u https://pubs.rsc.org/en/content/articlelanding/2014/cp/c4cp04316b  |x Verlag  |z lizenzpflichtig  |3 Volltext 
951 |a AR 
992 |a 20201019 
993 |a Article 
994 |a 2014 
998 |g 1049572033  |a Bâldea, Ioan  |m 1049572033:Bâldea, Ioan  |d 120000  |d 120300  |e 120000PB1049572033  |e 120300PB1049572033  |k 0/120000/  |k 1/120000/120300/  |p 1  |x j  |y j 
999 |a KXP-PPN1735915653  |e 3781767388 
BIB |a Y 
SER |a journal 
JSO |a {"language":["eng"],"person":[{"family":"Bâldea","display":"Bâldea, Ioan","given":"Ioan","roleDisplay":"VerfasserIn","role":"aut"}],"relHost":[{"title":[{"subtitle":"PCCP ; a journal of European chemical societies","title":"Physical chemistry, chemical physics","title_sort":"Physical chemistry, chemical physics"}],"disp":"Electrochemical setup a unique chance to simultaneously control orbital energies and vibrational properties of single-molecule junctions with unprecedented efficiencyPhysical chemistry, chemical physics","language":["eng"],"physDesc":[{"extent":"Online-Ressource"}],"origin":[{"publisher":"RSC Publ.","dateIssuedDisp":"1999-","publisherPlace":"Cambridge","dateIssuedKey":"1999"}],"name":{"displayForm":["RSC, Royal Society of Chemistry"]},"corporate":[{"display":"Royal Society of Chemistry","role":"isb","roleDisplay":"Herausgebendes Organ"}],"id":{"eki":["270125175"],"zdb":["1476244-4"],"issn":["1463-9084"]},"titleAlt":[{"title":"PCCP"}],"note":["Gesehen am 20.02.24"],"recId":"270125175","part":{"text":"16(2014), 47, Seite 25942-25949","extent":"8","year":"2014","pages":"25942-25949","volume":"16","issue":"47"},"type":{"bibl":"periodical","media":"Online-Ressource"},"pubHistory":["1.1999 -"]}],"id":{"doi":["10.1039/C4CP04316B"],"eki":["1735915653"]},"name":{"displayForm":["Ioan Bâldea"]},"physDesc":[{"extent":"8 S."}],"origin":[{"dateIssuedKey":"2014","dateIssuedDisp":"27 October 2014"}],"title":[{"subtitle":"a unique chance to simultaneously control orbital energies and vibrational properties of single-molecule junctions with unprecedented efficiency","title":"Electrochemical setup","title_sort":"Electrochemical setup"}],"type":{"media":"Online-Ressource","bibl":"article-journal"},"recId":"1735915653","note":["Gesehen am 19.10.2020"]} 
SRT |a BALDEAIOANELECTROCHE2720 

Ähnliche Einträge