Results 81 to 90 of about 1,760,349 (188)

Towards the fabrication of phosphorus qubits for a silicon quantum computer

open access: yes, 2001
The quest to build a quantum computer has been inspired by the recognition of the formidable computational power such a device could offer. In particular silicon-based proposals, using the nuclear or electron spin of dopants as qubits, are attractive due
A. S. Dzurak   +38 more
core   +1 more source

The Density of Silicon Tetrafluoride [PDF]

open access: green, 1917
Albert F. O. Germann, H. Booth
openalex   +1 more source

Defect Grating Simulations: Perturbations with AFM-like Tips [PDF]

open access: yes, 2006
A defect grating in a silicon on insulator waveguide is simulated. We consider spectral changes in the optical transmission when a thin silicon nitride or silicon tip is scanned across the defect.
Hammer, M., Stoffer, R.
core   +1 more source

AMR Sensor Array Design for the Realization of a 3D Magnetic Tactile Sensor

open access: yesProceedings
The design of arrays of anisotropic magnetoresistive (AMR) sensors capable of detecting and reconstructing the 3D motion of a permanent magnet, and thus, suitable for the development of a 3D magnetic tactile sensor, is reported.
Stefano Lumetti   +4 more
doaj   +1 more source

Visible luminescence from hydrogenated amorphous silicon modified by femtosecond laser radiation

open access: yes, 2012
Visible luminescence is observed from the composite of SiO2 with embedded silicon nanocrystallites produced by femtosecond laser irradiation of hydrogenated amorphous silicon (a-Si:H) film in air.
Beresna, Martynas   +7 more
core   +2 more sources

Oxygen-layer structure improves lithium-doped silicon solar cells [PDF]

open access: yes, 1972
Technique fabricates hybrid structure utilizing low oxygen silicon as bulk cell material and shallow overlay of silicon with high oxygen ...
Iles, P. A.
core   +1 more source

Progress in silicon/carbon based negative electrode materials by CVD method for Li-ion batteries

open access: yesCailiao gongcheng
Lithium-ion batteries have been a crucial and indispensable energy storage system in the energy technology. Developing Li-ion batteries with high energy density,extended cycle life,and cost-effectiveness is a central challenge.
LI Xuerong   +6 more
doaj   +1 more source

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