Registro completo de metadatos
| Campo DC | Valor | Lengua/Idioma |
|---|---|---|
| dc.creator | Rodríguez Sotelo, Sindy Julieth | - |
| dc.creator | Makinistian, Leonardo | - |
| dc.creator | Eduardo Albanesi | - |
| dc.date | 2017-12-11T16:13:45Z | - |
| dc.date | 2017-12-11T16:13:45Z | - |
| dc.date | 2017-03 | - |
| dc.date | 2017-10-13T19:53:23Z | - |
| dc.date.accessioned | 2019-04-29T15:28:33Z | - |
| dc.date.available | 2019-04-29T15:28:33Z | - |
| dc.date.issued | 2017-12-11T16:13:45Z | - |
| dc.date.issued | 2017-12-11T16:13:45Z | - |
| dc.date.issued | 2017-03 | - |
| dc.date.issued | 2017-10-13T19:53:23Z | - |
| dc.identifier | Rodríguez Sotelo, Sindy Julieth; Makinistian, Leonardo; Eduardo Albanesi; Computational study of transport properties of graphene upon adsorption of an amino acid: importance of including -NH2 and -COOH groups; Springer; Journal of Computational Electronics; 16; 1; 3-2017; 127-132 | - |
| dc.identifier | 1569-8025 | - |
| dc.identifier | http://hdl.handle.net/11336/30128 | - |
| dc.identifier | CONICET Digital | - |
| dc.identifier | CONICET | - |
| dc.identifier.uri | http://rodna.bn.gov.ar:8080/jspui/handle/bnmm/294793 | - |
| dc.description | The effects of histidine and its imidazole ring adsorption on the electronic transport properties of graphene were investigated by first-principles calculations within a combination of density functional theory and non-equilibrium Greens functions. Firstly, we report adsorption energies, adsorption distances, and equilibrium geometrical configurations with no bias voltage applied. Secondly, we model a device for the transport properties study: a central scattering region consisting of a finite graphene sheet with the adsorbed molecule sandwiched between semi-infinite source (left) and drain (right) graphene electrode regions. The electronic density, electrical current, and electronic transmission were calculated as a function of an applied bias voltage. Studying the adsorption of the two systems, i.e., the histidine and its imidazole ring, allowed us to evaluate the importance of including the carboxyl (-COOH) and amine (-NH2 ) groups. We found that the histidine and the imidazole ring affects differently the electronic transport through the graphene sheet, posing the possibility of graphene-based sensors with an interesting sensibility and specificity. | - |
| dc.description | Fil: Rodríguez Sotelo, Sindy Julieth. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Física del Litoral. Universidad Nacional del Litoral. Instituto de Física del Litoral; Argentina. Universidad Nacional de Entre Ríos; Argentina | - |
| dc.description | Fil: Makinistian, Leonardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich". Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich"; Argentina | - |
| dc.description | Fil: Eduardo Albanesi. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Física del Litoral. Universidad Nacional del Litoral. Instituto de Física del Litoral; Argentina. Universidad Nacional de Entre Ríos; Argentina | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.language | eng | - |
| dc.publisher | Springer | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/url/http://link.springer.com/article/10.1007/s10825-016-0943-x | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/s10825-016-0943-x | - |
| dc.rights | info:eu-repo/semantics/restrictedAccess | - |
| dc.rights | https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ | - |
| dc.source | reponame:CONICET Digital (CONICET) | - |
| dc.source | instname:Consejo Nacional de Investigaciones Científicas y Técnicas | - |
| dc.source | instacron:CONICET | - |
| dc.subject | adsorption amino acid | - |
| dc.subject | Graphene | - |
| dc.subject | NEGF | - |
| dc.subject | Astronomía | - |
| dc.subject | Ciencias Físicas | - |
| dc.subject | CIENCIAS NATURALES Y EXACTAS | - |
| dc.title | Computational study of transport properties of graphene upon adsorption of an amino acid: importance of including -NH2 and -COOH groups | - |
| dc.type | info:eu-repo/semantics/article | - |
| dc.type | info:eu-repo/semantics/publishedVersion | - |
| dc.type | info:ar-repo/semantics/articulo | - |
| Aparece en las colecciones: | CONICET | |
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