NDLI: SiGe quantum rings on the Si(100) surface

Content Provider	Springer Nature Link
Author	Kuchinskaya, P. A. Zivyev, V. A. Nenashev, A. V. Armbrister, V. A. Volodin, V. A. Dvurechenskii, A. V.
Copyright Year	2012
Abstract	Results of experimental studies of forming SiGe nanometer-size rings on the Si(100) surface by the molecular-beam epitaxy method are presented. Detailed shapes and size distributions of the grown nanorings are studied by the atomic-force microscopy method. The elemental composition is determined by the Raman scattering method. The average germanium content in the nanorings was 37% for a forming temperature of 680°C. The obtained data on the geometry and composition of the produced nanostructures were used for calculations by the 6-band k × p-method of the energy spectrum and charge density distribution of hole states, localized on the SiGe quantum rings embedded in the Si-matrix. It is shown that the heterostructures with quantum SiGe rings are promising objects for creating devices that are capable of detecting electromagnetic radiation in terahertz and infrared wavelength ranges.
Starting Page	485
Ending Page	488
Page Count	4
File Format	PDF
ISSN	10637397
Journal	Russian Microelectronics
Volume Number	41
Issue Number	8
e-ISSN	16083415
Language	English
Publisher	SP MAIK Nauka/Interperiodica
Publisher Date	2012-11-17
Publisher Place	Dordrecht
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Electrical Engineering
Content Type	Text
Resource Type	Article
Subject	Materials Chemistry Condensed Matter Physics Electronic, Optical and Magnetic Materials Electrical and Electronic Engineering

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Discrete electron states at the Si(100)/SiO$_{2}$ interface

Formation of thin-film HfO$_{2}$/Si(100) structures by high-frequency magnetron sputtering

Hydrogen chemisorption on Si (100) surface

Surface phase transition on silicon crystals (100) with low-temperature microwave plasma chemical vapor deposition

Modification of electronic properties of the surface of (100) silicon crystals under microwave plasma micromachining

Electron-optical properties of charged conical dielectric rings

Promising CMOS ICs Based on Si/CaF2/Si Epitaxial Layers

The influence of microwave plasma microtreatment at low adsorption on the nanomorphology of the surface of silicon (100) crystals

Phase Formation in Ti–Co–N/CoSi$_{ x }$/Si(100) and Ti–Co–Si–N/CoSi$_{ x }$/Si(100) Systems by Diffusion Reactions: The Role of Nitrogen

SiGe quantum rings on the Si(100) surface

Similar Documents

Discrete electron states at the Si(100)/SiO$_{2}$ interface

Formation of thin-film HfO$_{2}$/Si(100) structures by high-frequency magnetron sputtering

Hydrogen chemisorption on Si (100) surface

Surface phase transition on silicon crystals (100) with low-temperature microwave plasma chemical vapor deposition

Modification of electronic properties of the surface of (100) silicon crystals under microwave plasma micromachining

Electron-optical properties of charged conical dielectric rings

Promising CMOS ICs Based on Si/CaF2/Si Epitaxial Layers

The influence of microwave plasma microtreatment at low adsorption on the nanomorphology of the surface of silicon (100) crystals

Phase Formation in Ti–Co–N/CoSi$_{ x }$/Si(100) and Ti–Co–Si–N/CoSi$_{ x }$/Si(100) Systems by Diffusion Reactions: The Role of Nitrogen

SiGe quantum rings on the Si(100) surface