Results 31 to 40 of about 1,646,245 (299)

Interface states in two-dimensional electron systems with spin-orbital interaction

, 2011
Interface states at a boundary between regions with different spin-orbit interactions (SOIs) in two-dimensional (2D) electron systems are investigated within the one-band effective mass method with generalized boundary conditions for envelope functions ...
Sablikov, Vladimir A., Sukhanov, Aleksei A.   +1 more
core   +1 more source

Extended interface states enhance valley splitting in Si/SiO2 [PDF]

, 2001
Interface disorder and its effect on the valley degeneracy of the conduction band edge remains among the greatest theoretical challenges for understanding the operation of spin qubits in silicon.
Saraiva, A. L., Koiller, Belita, Friesen, Mark   +2 more
core   +3 more sources

Two-dimensional electron liquid state at LaAlO3-SrTiO3 interfaces

, 2010
Using tunneling spectroscopy we have measured the spectral density of states of the mobile, two-dimensional electron system generated at the LaAlO3-SrTiO3 interface.
C. Richter, G. Hammerl, J. Mannhart, J. Mannhart, J. R. Kirtley, M. Breitschaft, N. Pavlenko, P. Blaha, S. Paetel, T. Kopp, V. Eyert, V. Tinkl, Y. C. Liao   +12 more
core   +1 more source

Interface roughness effects on transport in tunnel structures [PDF]

, 1996
Direct simulations of interface roughness effects on transport properties of tunnel structures are performed using the planar supercell stack method.
McGill, T. C., Ting, D. Z.-Y.
core   +1 more source

Effect of annealing temperature on the interface state density of n-ZnO nanorod/p-Si heterojunction diodes

Open Physics, 2021
The effect of post-growth annealing treatment of zinc oxide (ZnO) nanorods on the electrical properties of their heterojunction diodes (HJDs) is investigated.
Faraz Sadia Muniza, Jafri Syed Riaz un Nabi, Khan Hashim Raza, Shah Wakeel, Alvi Naveed ul Hassan, Wahab Qamar ul, Nur Omer   +6 more
doaj   +1 more source

Snake States in Graphene p-n Junctions

, 2010
We investigate transport in locally-gated graphene devices, where carriers are injected and collected along, rather than across, the gate edge. Tuning densities into the p-n regime significantly reduces resistance along the p-n interface, while ...
Marcus, C. M., Williams, J. R.
core   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

FEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin, Tingting Chen, James A. Letts   +2 more
wiley   +1 more source

Targeted transcutaneous spinal cord stimulation promotes persistent recovery of upper limb strength and tactile sensation in spinal cord injury: a pilot study

Frontiers in Neuroscience, 2023
Long-term recovery of limb function is a significant unmet need in people with paralysis. Neuromodulation of the spinal cord through epidural stimulation, when paired with intense activity-based training, has shown promising results toward restoring ...
Santosh Chandrasekaran, Nikunj A. Bhagat, Nikunj A. Bhagat, Richard Ramdeo, Sadegh Ebrahimi, Pawan D. Sharma, Doug G. Griffin, Adam Stein, Susan J. Harkema, Susan J. Harkema, Susan J. Harkema, Susan J. Harkema, Chad E. Bouton, Chad E. Bouton   +13 more
doaj   +1 more source

The role of symmetry on interface states in magnetic tunnel junctions

, 2001
When an electron tunnels from a metal into the barrier in a magnetic tunnel junction it has to cross the interface. Deep in the metal the eigenstates for the electron can be labelled by the point symmetry group of the bulk but around the interface this ...
C. Uiberacker, J. Mathon, J.A. Stroscio, L. Szunyogh, O. Gunnarsson, P. LeClair, P. LeClair, P. LeClair, P. M. Levy, P. Zahn, Ph. Mavropoulos, R. Zeller, S. Zhang, W.H. Butler   +13 more
core   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source