Pregled bibliografske jedinice broj: 788886
Elasticity of DNA nanowires
Elasticity of DNA nanowires // Physics letters. A, 380 (2016), 1-2; 207-210 doi:10.1016/j.physleta.2015.09.038 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 788886 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Elasticity of DNA nanowires
Autori
Gupta, Sanjeev K. ; McEwan, Andrew ; Lukačević, Igor
Izvornik
Physics letters. A (0375-9601) 380
(2016), 1-2;
207-210
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Nanowire ; Surface stress and strain ; Young modulus ; DNA
Sažetak
In this paper, using a theoretical model we bring forth the Young modulus of DNA nanowire (NWs) as a function of diameter considering both equilibrium strain and surface stress effects. A good trend between the present calculated and the available theoretical size- dependent Young modulus of different metallic and semiconducting NWs is found, which supports the DNA NWs mechanical strength. We have extended our view of studied materials to predict the behavior of the DNA NWs and ascertain their resemblance to the behavior of either metallic or semiconducting nature of NWs. We have also demonstrated the variation in Young modulus of the DNA NWs with the variation of relaxed material property of DNA NWs. This study extrapolates key factors in modeling DNA NWs for the electronic device applications.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
POVEZANOST RADA
Projekti:
NadSve-Sveučilište J. J. Strossmayera u Osijeku-IZIP-2014-6 - Multifunkcionalni materijali – svojstva i primjene (Lukačević, Igor, NadSve - Interni natječaj Sveučilišta Josipa Jurja Strossmayera u Osijeku za prijavu znanstveno-istraživačkih projekata) ( CroRIS)
Ustanove:
Sveučilište u Osijeku - Odjel za fiziku
Profili:
Igor Lukacevic
(autor)
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
