Zobrazeno 1 - 10
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pro vyhledávání: '"Laroche, D."'
Coulomb drag is a powerful tool to study interactions in coupled low-dimensional systems. Historically, Coulomb drag has been attributed to a frictional force arising from momentum transfer whose direction is dictated by the current flow. However rec
Externí odkaz:
http://arxiv.org/abs/2408.12737
Autor:
Makaju, R., Kassar, H., Daloglu, S. M., Huynh, A., Levchenko, A., Addamane, S. J., Laroche, D.
Publikováno v:
Phys. Rev. B 109, 085101 (2024)
Coulomb drag experiments have been an essential tool to study strongly interacting low-dimensional systems. Historically, this effect has been explained in terms of momentum transfer between electrons in the active and the passive layer. Here, we rep
Externí odkaz:
http://arxiv.org/abs/2310.13626
Autor:
Chen, D., Cai, S., Hsu, N. -W., Huang, S. -H., Chuang, Y., Nielsen, E., Li, J. -Y., Liu, C. W., Lu, T. M., Laroche, D.
Publikováno v:
Appl. Phys. Lett. 119, 223103 (2021)
We report low-temperature magneto-transport measurements of an undoped Si/SiGe asymmetric double quantum well heterostructure. The density in both layers is tuned independently utilizing a top and a bottom gate, allowing the investigation of quantum
Externí odkaz:
http://arxiv.org/abs/2112.03138
Publikováno v:
Clinical Ophthalmology, Vol Volume 17, Pp 2929-2938 (2023)
Daniel Laroche,1,2 Chisom T Madu3 1Department of Ophthalmology, New York Eye and Ear Infirmary, Icahn School of Medicine at Mount Sinai, New York, NY, USA; 2Advanced Eye Care of New York, New York, NY, USA; 3City University of New York School of Medi
Externí odkaz:
https://doaj.org/article/bd2a081987c046939f9e5baae1432078
Publikováno v:
Clinical Ophthalmology, Vol Volume 16, Pp 815-821 (2022)
Daniel Laroche,1,2 Melanie Scheive3 1Department of Ophthalmology, New York Eye and Ear Infirmary, Icahn School of Medicine of Mount Sinai, New York, NY, USA; 2Advanced Eyecare of New York, New York, NY, USA; 3Department of Ophthalmology, Indiana Univ
Externí odkaz:
https://doaj.org/article/19efd427915f483f9c937c993bb782f4
Autor:
Bussmann, E., Gamble, John King, Koepke, J. C., Laroche, D., Huang, S. H., Chuang, Y., Li, J. -Y., Liu, C. W., Swartzentruber, B. S., Lilly, M. P., Carroll, M. S., Lu, T. -M.
Publikováno v:
Phys. Rev. Materials 2, 066004 (2018)
As a first step to porting scanning tunneling microscopy methods of atomic-precision fabrication to a strained-Si/SiGe platform, we demonstrate post-growth P atomic-layer doping of SiGe heterostructures. To preserve the substrate structure and elasti
Externí odkaz:
http://arxiv.org/abs/1710.06449
Autor:
Lu, T. M., Tracy, L. A., Laroche, D., Huang, S. -H., Chuang, Y., Su, Y. -H., Li, J. -Y., Liu, C. W.
Publikováno v:
Scientific Reports 7, 2468 (2017)
Quantum Hall ferromagnetic transitions are typically achieved by increasing the Zeeman energy through in-situ sample rotation, while transitions in systems with pseudo-spin indices can be induced by gate control. We report here a gate-controlled quan
Externí odkaz:
http://arxiv.org/abs/1706.02044
Akademický článek
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Autor:
Bennaceur, K., Schmidt, B. A., Gaucher, S., Laroche, D., Lilly, M. P., Reno, J. L., West, K. W., Pfeiffer, L. N., Gervais, G.
Publikováno v:
Scientific Reports 5, Article number: 13494 (2015)
Electrostatic gates are of paramount importance for the physics of devices based on high-mobility two-dimensional electron gas (2DEG) since they allow depletion of electrons in selected areas. This field-effect gating enables the fabrication of a wid
Externí odkaz:
http://arxiv.org/abs/1503.05086
Publikováno v:
Science 343, 631 (2014)
We report Coulomb drag measurements between vertically-integrated quantum wires separated by a barrier only 15 nm wide. The temperature dependence of the drag resistance is measured in the true one-dimensional (1D) regime where both wires have less t
Externí odkaz:
http://arxiv.org/abs/1312.4950