Filters
GaP-on-Si heterointerfaces and quasisubstrate growth studied in situ during MOVPE
It was demonstrated how time-resolved RAS measurements enable to in situ monitor the GaP nucleation on Si. The GaP sublattice can be inverted by a 'rotation' of the Si dimers prior nucleation or more Ga-rich growth...
BM - Fyzika pevných látek a magnetismus
- 2016 •
- O
Rok uplatnění
O - Ostatní výsledky
Atomic and electronic structure of GaP/Si(111), GaP/Si(110), and GaP/Si(113) interfaces and superlattices studied by density functional theory
The atomic structure of GaP(111)/Si(111), GaP(110)/Si(110), and GaP(113)/Si(113) heterointerfaces was studied by ab initio calculations employing the density functional theory (DFT). Relative form...
BM - Fyzika pevných látek a magnetismus
- 2013 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Combining advanced photoelectron spectroscopy approaches to analyse deeply buried GaP(As)/Si(1 0 0) interfaces: Interfacial chemical states and complete band energy diagrams
The epitaxial growth of the polar GaP(100) on the nonpolar Si(100) substrate epitaxial films were grown on As-terminated Si(100) substrates by MOVPE. The GaP(As)/Si of As atoms in the GaP lattice ...
Condensed matter physics (including formerly solid state physics, supercond.)
- 2022 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
A combined in situ RAS, in vacuo XPS and ab initio DFT study of the GaP/Si(100) heterointerface
We study the preparation and atomi order of the buried GaP/Si(001) heterointerfaces in situ with RAS, XPS, and ab initio DFT. We demonstrate that preparation of almost single domain Si(001) substrate succeeds in suppressing...
BM - Fyzika pevných látek a magnetismus
- 2016 •
- O
Rok uplatnění
O - Ostatní výsledky
Investigation of Defect Formation in Monolithic Integrated GaP Islands on Si Nanotip Wafers
electron diffraction of epitaxial GaP islands grown on Si nanotips embedded in SiO2 of the nanotips. Our results reveal that in both cases, the GaP islands align with the Si demonstrate an effective approach to mi...
Condensed matter physics (including formerly solid state physics, supercond.)
- 2024 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Band bending at heterovalent interfaces: hard X-ray photoelectron spectroscopy of GaP/Si(0 0 1) heterostructures
GaP is a preferred candidate for the transition between Si and heterogeneous the atomic structure and electronic properties of GaP/Si(001) heterointerfaces utilizing of the GaP/Si(001) interfacial...
Condensed matter physics (including formerly solid state physics, supercond.)
- 2021 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Ab initio density functional theory study on the atomic and electronic structure of GaP/Si(001) heterointerfaces
The atomic and electronic band structures of GaP/Si(001) heterointerfaces were of abrupt interfaces and mixed interfaces with Si substitutional sites within a few GaP layers were derived. The electronic band struct...
BM - Fyzika pevných látek a magnetismus
- 2016 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
GaP-on-Si(100) heterointerfaces studied in situ
We give an overview on how we combine optical in situ RAS during industrially scalable growth processes by MOVPE with electron-based in vacuo surface science analytics in order to study the GaP/Si(001) heterointerface formation and ...
BM - Fyzika pevných látek a magnetismus
- 2016 •
- O
Rok uplatnění
O - Ostatní výsledky
Time-resolved in situ spectroscopy during formation of the GaP/Si(100) heterointerface
signal evolves during pulsed GaP nucleation on single-domain Si(100) surfaces. This dielectric anisotropy agrees well with the one calculated for buried GaP/Si(100) interfaces from differently thick GaP e...
BM - Fyzika pevných látek a magnetismus
- 2015 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Hard X-ray photoelectron spectroscopy study of core level shifts at buried GaP/Si(001) interfaces
We present a study of buried GaP/Si(001) heterointerfaces by hard X-ray photoelectron spectroscopy. Well-defined thin (4–50 nm) GaP films were grown on Si(001 offsets with the GaP film thickness and on the...
Condensed matter physics (including formerly solid state physics, supercond.)
- 2020 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
- 1 - 10 out of 16 770