Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Alejandro A. Pacheco SanJuan"'
Autor:
Kainen L. Utt, Pablo Rivero, Mehrshad Mehboudi, Edmund O. Harriss, Mario F. Borunda, Alejandro A. Pacheco SanJuan, Salvador Barraza-Lopez
Publikováno v:
ACS Central Science, Vol 1, Iss 6, Pp 320-327 (2015)
Externí odkaz:
https://doaj.org/article/0ee55641a7694480bd0593cb9de2352e
Autor:
Mehrshad Mehboudi, Salvador Barraza-Lopez, Edmund O. Harriss, Kainen L. Utt, Humberto Terrones, Alejandro A. Pacheco Sanjuan
Publikováno v:
Proceedings of the National Academy of Sciences. 112:5888-5892
Lattice {\em Kirigami}, ultra-light metamaterials, poly-disperse aggregates, ceramic nano-lattices, and two-dimensional (2-D) atomic materials share an inherent structural discreteness, and their material properties evolve with their shape. To exempl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40d988eb9e1b156cf15fe21094de052b
https://doi.org/10.1073/pnas.1500633112
https://doi.org/10.1073/pnas.1500633112
Autor:
Cedric M. Horvath, James V. Sloan, Alejandro A. Pacheco Sanjuan, Salvador Barraza-Lopez, Zhengfei Wang
Publikováno v:
MRS Proceedings. 1549:31-34
Mechanical strain creates strong gauge fields in graphene, offering the possibility of controlling its electronic properties. We developed a gauge field theory on a honeycomb lattice valid beyond first-order continuum elasticity. Along the way, we re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3da480fe87444453c1c30e14b6c315fb
https://doi.org/10.1557/opl.2013.1030
https://doi.org/10.1557/opl.2013.1030
Autor:
Mario F. Borunda, Edmund O. Harriss, Alejandro A. Pacheco Sanjuan, Mehrshad Mehboudi, Salvador Barraza-Lopez, Kainen L. Utt, Pablo Rivero
Publikováno v:
ACS Central Science, Vol 1, Iss 6, Pp 320-327 (2015)
ACS Central Science
ACS Central Science
Black phosphorus is a monoatomic semiconducting layered material that degrades exothermically in the presence of light and ambient contaminants. Its degradation dynamics remain largely unknown. Even before degradation, local-probe studies indicate no
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e9b84c52ebcbf6029363c8b190398f7e
http://arxiv.org/abs/1507.08994
http://arxiv.org/abs/1507.08994
Autor:
Alejandro A. Pacheco Sanjuan, Edmund O. Harriss, Mehrshad Mehboudi, Salvador Barraza-Lopez, Humberto Terrones
When flat or on a firm mechanical substrate, the atomic composition and atomistic structure of two-dimensional crystals dictate their chemical, electronic, optical, and mechanical properties. These properties change when the two-dimensional and ideal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::94c0fdebd96fa8f8b462ce7ef33f59de
Autor:
Zhengfei Wang, Mihajlo Vanevic, Salvador Barraza-Lopez, Hamed Pour Imani, Alejandro A. Pacheco Sanjuan
The geometry of two-dimensional crystalline membranes dictates their mechanical, electronic and chemical properties. The local geometry of a surface is determined from the two invariants of the metric and the curvature tensors. Here we discuss those
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::411fd022c3c47c960abe32e16cda0099
Autor:
Cedric M. Horvath, James V. Sloan, Alejandro A. Pacheco Sanjuan, Salvador Barraza-Lopez, Zhengfei Wang
We study the electronic properties of rippled freestanding graphene membranes under central load from a sharp tip. To that end, we develop a gauge field theory on a honeycomb lattice valid beyond the continuum theory. Based on the proper phase conjug
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9cbcf7a93c81f8884dd86510b8caa10b
http://arxiv.org/abs/1310.0766
http://arxiv.org/abs/1310.0766
We present a new first-order approach to strain-engineering of graphene's electronic structure where no continuous displacement field $\mathbf{u}(x,y)$ is required. The approach is valid for negligible curvature. The theory is directly expressed in t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1381b112b491e2c89c03137612791fbf
Autor:
Bishop TB; Department of Physics, University of Arkansas, Fayetteville, Arkansas 72701, USA., Farmer EE; Department of Physics, University of Arkansas, Fayetteville, Arkansas 72701, USA., Sharmin A; Department of Physics, University of Arkansas, Fayetteville, Arkansas 72701, USA., Pacheco-Sanjuan A; Departamento de Ingeniería Mecánica, Universidad Técnica Federico Santa María, Valparaíso, Chile., Darancet P; Center for Nanoscale Materials, Argonne National Laboratory, Argonne, Illinois 60439, USA., Barraza-Lopez S; Department of Physics, University of Arkansas, Fayetteville, Arkansas 72701, USA.; Center for Nanoscale Materials, Argonne National Laboratory, Argonne, Illinois 60439, USA.
Publikováno v:
Physical review letters [Phys Rev Lett] 2019 Jan 11; Vol. 122 (1), pp. 015703.