Zobrazeno 1 - 10
of 651
pro vyhledávání: '"A. G. F. Garcia"'
Publikováno v:
Revista Venezolana de Gerencia. :1809-1823
Resumen La tecnología en el proceso educativo, representa hoy día una herramienta esencial e imprescindible, siendo una exigencia de la vida moderna, que se incorpora de manera radical en un confinamiento obligatorio producto de la pandemia ocasion
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::074e3abe13a3a2d1bcf594896be14237
https://doi.org/10.37960/rvg.v25i92.34297
https://doi.org/10.37960/rvg.v25i92.34297
Autor:
Markus König, Matthias Baenninger, Andrei G. F. Garcia, Nahid Harjee, Beth L. Pruitt, C. Ames, Philipp Leubner, Christoph Brüne, Hartmut Buhmann, Laurens W. Molenkamp, David Goldhaber-Gordon
Publikováno v:
Physical Review X, Vol 3, Iss 2, p 021003 (2013)
The discovery of the quantum spin Hall (QSH) state, and topological insulators in general, has sparked strong experimental efforts. Transport studies of the quantum spin Hall state have confirmed the presence of edge states, showed ballistic edge tra
Externí odkaz:
https://doaj.org/article/c00f309efaa5472e99ddc75587066896
Autor:
David Goldhaber-Gordon, Michael Neumann, Takashi Taniguchi, A. G. F. Garcia, Francois Amet, James R. Williams, Kenji Watanabe
Publikováno v:
Nano Letters. 12:4449-4454
Hexagonal boron nitride (h-BN) films have attracted considerable interest as substrates for graphene. ( Dean, C. R. et al. Nat. Nanotechnol. 2010 , 5 , 722 - 6 ; Wang, H. et al. Electron Device Lett. 2011 , 32 , 1209 - 1211 ; Sanchez-Yamagishi, J. et
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e7776abf855720295531437a22450eb4
https://doi.org/10.1021/nl3011726
https://doi.org/10.1021/nl3011726
Autor:
Patrick M. Braganca, A. G. F. Garcia, Jeffrey R. Childress, Jordan A. Katine, Bruce Alvin Gurney
Publikováno v:
Physical Review Applied. 4
Spin-torque oscillators (STOs) are tunable high-frequency devices well suited for use as resonators, mixers, or magnetic-field sensors. Large-angle oscillations are desired for high output power and operation in small or no magnetic field, but minimi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d747f40e09260f68bcc84689946bcb78
https://doi.org/10.1103/physrevapplied.4.014017
https://doi.org/10.1103/physrevapplied.4.014017
Autor:
Markus Koenig, A. G. F. Garcia, Beth L. Pruitt, N. Harjee, A. J. Haemmerli, David Goldhaber-Gordon
Publikováno v:
Journal of Applied Physics, vol 118, iss 3
The lateral resolution of many electrical scanning probe techniques is limited by the spatial extent of the electrostatic potential profiles produced by their probes. Conventional unshielded conductive atomic force microscopy probes produce broad pot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0665a5861755c344128f470a92475ebe
https://escholarship.org/uc/item/7v79s58d
https://escholarship.org/uc/item/7v79s58d
Autor:
Matthias Baenninger, Hartmut Buhmann, David Goldhaber-Gordon, Philipp Leubner, N. Harjee, Beth L. Pruitt, Christoph Brüne, Laurens W. Molenkamp, A. G. F. Garcia, Markus König, Christopher P. Ames
Publikováno v:
Physical Review X, Vol 3, Iss 2, p 021003 (2013)
The discovery of the Quantum Spin Hall state, and topological insulators in general, has sparked strong experimental efforts. Transport studies of the Quantum Spin Hall state confirmed the presence of edge states, showed ballistic edge transport in m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::24f0206eb2d0ecf47b14256ab2655f21
https://doi.org/10.1103/physrevx.3.021003
https://doi.org/10.1103/physrevx.3.021003
Publikováno v:
Physical Review B. 87
In graphene nanoconstrictions, charge puddles due to substrate-induced potential inhomogeneities can form quantum dots. We use a scanning gate microscope to probe a short, wide graphene constriction and observe a set of ring-shaped resonances in maps
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c0ccf73d8ecf229a4f0472c5165bfcc
https://doi.org/10.1103/physrevb.87.085446
https://doi.org/10.1103/physrevb.87.085446
Autor:
ABD-ELHAFEEZ, HANAN H.1 hhnnzz91@aun.edu.eg, ZAKI, RANIA SAMIR2 raniasamir5555@gmail.com, ATTAAI, ABDELRAHEIM3,4 Abdelraheim.attaai@aun.edu.eg, EL-SAYED, ABEERA MOHAMOUD5 abeeramahdy2019@yahoo.com, ALI, MOHAMMED A.6 mohali@aun.edu.eg, SOLIMAN, SOHA A.7 soha_soliman@vet.svu.edu.eg, ABD EL-MAGEED, DOAA SAWFAT8 Safwat_doaa79@yahoo.com
Publikováno v:
Assiut Veterinary Medical Journal. Jul2024, Vol. 70 Issue 182, p136-159. 24p.