Zobrazeno 1 - 10
of 238
pro vyhledávání: '"Gaskill D. Kurt"'
Autor:
Alqahtani, Amjad, Henry, DaVonne, Havlíček, Lubomír, Marie, Luke St., Hrubý, Jakub, Sojka, Antonín, Hale, Morgan, Felsenfeld, Samuel, Fatimy, Abdelouahad El, Myers-Ward, Rachael L., Gaskill, D. Kurt, Nemec, Ivan, Neugebauer, Petr, Liu, Amy Y., Barbara, Paola
Single-molecule magnets (SMMs) with chemically tailorable properties are potential building blocks for quantum computing, high-density magnetic memory, and spintronics.1 2 3,4 These applications require isolated or few molecules on substrates, but st
Externí odkaz:
http://arxiv.org/abs/2407.21156
Autor:
El Fatimy Abdel, Nath Anindya, Kong Byoung Don, Boyd Anthony K., Myers-Ward Rachael L., Daniels Kevin M., Jadidi M. Mehdi, Murphy Thomas E., Gaskill D. Kurt, Barbara Paola
Publikováno v:
Nanophotonics, Vol 7, Iss 4, Pp 735-740 (2018)
Graphene is an ideal material for hot-electron bolometers due to its low heat capacity and weak electron-phonon coupling. Nanostructuring graphene with quantum-dot constrictions yields detectors of electromagnetic radiation with extraordinarily high
Externí odkaz:
https://doaj.org/article/e703dd67b0f246399783c493f89760b9
Autor:
Grubišić-Čabo, Antonija, Kotsakidis, Jimmy C., Yin, Yuefeng, Tadich, Anton, Haldon, Matthew, Solari, Sean, Riley, John, Huwald, Eric, Daniels, Kevin M., Myers-Ward, Rachael L., Edmonds, Mark T., Medhekar, Nikhil, Gaskill, D. Kurt, Fuhrer, Michael S.
We study quasi-freestanding bilayer graphene on silicon carbide intercalated by calcium. The intercalation, and subsequent changes to the system, were investigated by low-energy electron diffraction, angle-resolved photoemission spectroscopy (ARPES)
Externí odkaz:
http://arxiv.org/abs/2311.02528
Autor:
Kotsakidis, Jimmy C., Currie, Marc, Grubišić-Čabo, Antonija, Tadich, Anton, Myers-Ward, Rachael L., DeJarld, Matthew, Daniels, Kevin M., Liu, Chang, Edmonds, Mark T., de Parga, Amadeo L. Vázquez, Fuhrer, Michael S., Gaskill, D. Kurt
Publikováno v:
Advanced Materials Interfaces 8.23 (2021): 2101598
Magnesium intercalated 'quasi-freestanding' bilayer graphene on 6H-SiC(0001) (Mg-QFSBLG) has many favorable properties (e.g., highly n-type doped, relatively stable in ambient conditions). However, intercalation of Mg underneath monolayer graphene is
Externí odkaz:
http://arxiv.org/abs/2307.15214
Autor:
Grubišić-Čabo, Antonija, Kotsakidis, Jimmy C., Yin, Yuefeng, Tadich, Anton, Haldon, Matthew, Solari, Sean, di Bernardo, Iolanda, Daniels, Kevin M., Riley, John, Huwald, Eric, Edmonds, Mark T., Myers-Ward, Rachael, Medhekar, Nikhil V., Gaskill, D. Kurt, Fuhrer, Michael S.
We use angle-resolved photoemission spectroscopy to investigate the electronic structure of bilayer graphene at high n-doping and extreme displacement fields, created by intercalating epitaxial monolayer graphene on silicon carbide with magnesium to
Externí odkaz:
http://arxiv.org/abs/2005.02670
Autor:
Kotsakidis, Jimmy C., Grubišić-Čabo, Antonija, Yin, Yuefeng, Tadich, Anton, Myers-Ward, Rachael L., Dejarld, Matthew, Pavunny, Shojan P., Currie, Marc, Daniels, Kevin M., Liu, Chang, Edmonds, Mark T., Medhekar, Nikhil V., Gaskill, D. Kurt, de Parga, Amadeo L. Vazquez, Fuhrer, Michael S.
The intercalation of epitaxial graphene on SiC(0001) with Ca has been studied extensively, yet precisely where the Ca resides remains elusive. Furthermore, the intercalation of Mg underneath epitaxial graphene on SiC(0001) has not been reported. Here
Externí odkaz:
http://arxiv.org/abs/2004.01383
Autor:
Kotsakidis, Jimmy C., Zhang, Quianhui, de Parga, Amadeo L. Vazquez, Currie, Marc, Helmerson, Kristian, Gaskill, D. Kurt, Fuhrer, Michael S.
We have studied the ambient air oxidation of chemical vapor deposition (CVD) grown monolayers of the semiconducting transition metal dichalcogenide (S-TMD) WS$_{2}$ using optical microscopy, laser scanning confocal microscopy (LSCM), photoluminescenc
Externí odkaz:
http://arxiv.org/abs/1906.00375
Autor:
Fatimy, Abdel El, Han, Peize, Quirk, Nicholas, Marie, Luke St., Dejarld, Matthew T., Myers-Ward, Rachael L., Daniels, Kevin, Pavunny, Shojan, Gaskill, D. Kurt, Aytac, Yigit, Murphy, Thomas E., Barbara, Paola
At high phonon temperature, defect-mediated electron-phonon collisions (supercollisions) in graphene allow for larger energy transfer and faster cooling of hot electrons than the normal, momentum-conserving electron-phonon collisions. Disorder also a
Externí odkaz:
http://arxiv.org/abs/1905.03199
Autor:
Ulstrup, Søren, Giusca, Cristina E., Miwa, Jill A., Sanders, Charlotte E., Browning, Alex, Dudin, Pavel, Cacho, Cephise, Kazakova, Olga, Gaskill, D. Kurt, Myers-Ward, Rachael L., Zhang, Tianyi, Terrones, Mauricio, Hofmann, Philip
Control of atomic-scale interfaces between materials with distinct electronic structures is crucial for the design and fabrication of most electronic devices. In the case of two-dimensional (2D) materials, disparate electronic structures can be reali
Externí odkaz:
http://arxiv.org/abs/1903.05345
Autor:
Mukherjee, A., Ellis, C. T., Arik, M. M., Taheri, P., Oliverio, E., Fowler, P., Tischler, J. G., Liu, Y., Glaser, E. R., Myers-Ward, R. L., Tedesco, J. L., Eddy Jr, C. R., Gaskill, D. Kurt, Zeng, H., Wang, G., Cerne, J.
We report a giant enhancement of the mid-infrared (MIR) magneto-optical complex Kerr angle (polarization change of reflected light) in a variety of materials grown on SiC. In epitaxially-grown multilayer graphene, the Kerr angle is enhanced by a fact
Externí odkaz:
http://arxiv.org/abs/1901.06536