Nanomembrane-assembled nanophotonics and optoelectronics: From materials to applications
J Huang, G Huang, Z Zhao, C Wang… - Journal of Physics …, 2022 - iopscience.iop.org
Nanophotonics and optoelectronics are the keys to the information transmission technology
field. The performance of the devices crucially depends on the light–matter interaction, and it …
field. The performance of the devices crucially depends on the light–matter interaction, and it …
Effective quantum dynamics in curved thin-layer systems with inhomogeneous confinement
The motion of quantum particles homogeneously constrained to a curved surface is affected
by a curvature-induced geometric potential. Here, by extending the thin-layer procedure, we …
by a curvature-induced geometric potential. Here, by extending the thin-layer procedure, we …
Pseudo-magnetic-field and effective spin-orbit interaction for a spin-1/2 particle confined to a curved surface
By considering the spin connection, we deduce the effective equation for a spin-1/2 particle
confined to a curved surface with the nonrelativistic limit and in the thin-layer quantization …
confined to a curved surface with the nonrelativistic limit and in the thin-layer quantization …
Effective dynamics for a spin-1/2 particle constrained to a space curve in an electric and magnetic field
We consider the dynamics of a spin-1/2 particle constrained to move in an arbitrary space
curve with an external electric and magnetic field applied. With the aid of gauge theory, we …
curve with an external electric and magnetic field applied. With the aid of gauge theory, we …
Scanning tunneling measurements in membrane-based nanostructures: spatially-resolved quantum state analysis in postprocessed epitaxial systems for …
Nanoscale heterostructure engineering is the main target for the development of
optoelectronic devices. In this sense, a precise knowledge of local electronic response after …
optoelectronic devices. In this sense, a precise knowledge of local electronic response after …
Polycrystalline Au nanomembrane as a tool for two-tone micro/nanolithography
A Au nanomembrane is utilized as a hydroxyl ion channel to develop negative and positive-
tone micro/nanolithography. Less than 50 nm thick Au films, that is, Au nanomembranes …
tone micro/nanolithography. Less than 50 nm thick Au films, that is, Au nanomembranes …
Spin-polarized transport in helical membranes due to spin–orbit coupling
Spin-dependent electron transmission through a helical membrane, taking account of linear
spin–orbit interaction, has been investigated by numerically solving the Schrödinger …
spin–orbit interaction, has been investigated by numerically solving the Schrödinger …
Observation of partial relaxation mechanisms via anisotropic strain relief on epitaxial islands using semiconductor nanomembranes
In this work we attempt to directly observe anisotropic partial relaxation of epitaxial InAs
islands using transmission electron microscopy (TEM) and synchrotron x-ray diffraction on a …
islands using transmission electron microscopy (TEM) and synchrotron x-ray diffraction on a …
[HTML][HTML] Modified strain and elastic energy behavior of Ge islands formed on high-miscut Si (0 0 1) substrates
We investigate here the influence of Si substrate miscut on the strain and elastic energy of
Ge islands. We show how the morphology, composition and the elastic energy for 4 and 13 …
Ge islands. We show how the morphology, composition and the elastic energy for 4 and 13 …
Retrieving chemical and structural properties of nanomaterials through synchrotron x-ray diffraction techniques
LAB Marçal - 2018 - repositorio.ufmg.br
This thesis presents a study about crystalline semiconductor nanostructures using x-ray
diffraction techniques, mainly resonant (anomalous) x-ray diffraction, in order to determine …
diffraction techniques, mainly resonant (anomalous) x-ray diffraction, in order to determine …