Novel germanium-based magnetic semiconductors

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August undefined, 2024

WebAs a semiconductor, germanium allowed the production of a solid state equivalent to the diode. Like most semiconductors, germanium can have impurities added to make it an electron donor - a so-called n-type material - or an electron acceptor, called p-type. By marrying p and n type strips of germanium, the element provided the same diode effect. WebJul 9, 2006 · The evidence of a ferromagnetic order in an epitaxial layer of Mn-doped germanium was first reported in 2002 by Park et al. 10, with TC increasing linearly with …

Novel germanium-based magnetic semiconductors. (2003) Frank …

WebDilute magnetic semiconductors (DMSs) attract tremendous interest as emerging candidates for the microelectronics industry due to their uniqueness in exhibiting spin-dependent magneto-electro-optical properties.1,2 Their distinctive material characteristics such as spin-dependent coupling between semiconductor bands and the localized states … WebOct 12, 2024 · Researchers from TU Wien in Vienna created a new nanostructure made of pure germanium bonded with aluminum that makes them best suited for complex … ontario walleye season 2023

MBE Growth of Ge‐Based Diluted Magnetic Semiconductors

WebMar 15, 2013 · Abstract. Group-IVa elements silicon and germanium are known for their semiconducting properties at room temperature, which are technologically critical. … WebMar 10, 2024 · Background: Dilute magnetic semiconductors (DMSs) have attracted great attention in recent years due to their potential applications in spintronic devices. Objective: This study aimed to investigate the magnetic and electronic properties of Mn-rich Ge semiconductors. Methods: The magnetic and electronic properties of eutectoid growth … WebInvestigations that have explored transition metal doping of the group IV semiconductors silicon and germanium are discussed along with intermetallic compounds such as silicides and germanides that may play the role of a magnetic semiconducting source of … ionic radius of be2+

Si-Based Magnetic Semiconductors SpringerLink

Novel Germanium-Based Magnetic Semiconductors

WebJan 1, 2015 · Diluted magnetic semiconductors (DMSs) are the materials in which a fraction of host atoms of a semiconductor are substituted by transition metal atoms such as V, Cr, … WebMar 14, 2024 · In this work we investigated the thermoelectric power of conventional single-crystalline germanium under applied high pressure to 20 GPa, that is, across the known semiconductor-metal phase... ontario walmart phone numberWebJul 1, 2003 · Journal Article: Novel germanium-based magnetic semiconductors. Novel germanium-based magnetic semiconductors. Full Record; Other Related Research … ionic radius of bi3+

"Webeffective synthetic approaches that can access metastable silicon and germanium-based extended solids with a particular crystal structure or speciﬁc nano/meso-structured features. In this context, the class of intermetallic compounds known as Zintl phases has provided a platform for discovery of novel silicon and germanium-based materials. " - Novel germanium-based magnetic semiconductors

Novel germanium-based magnetic semiconductors

Semiconductor Materials: Their Properties, Applications, and Recent

WebJul 22, 2024 · Novel Germanium Semiconductor Materials Investigated with FTIR. Since the first silicon transistor was built in 1947, the development of ever tinier and more powerful … WebApr 11, 2013 · To achieve its new role the researchers have manipulated the germanium down into a one-atom-thick material that gives it a two-dimensional structure not unlike graphene, thereby joining a growing list of 2-D materials targeted for electronic applications.

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WebDec 13, 2016 · Novel Germanium-Based Magnetic Semiconductors F. Tsui, 1, * L. He, 1 L. Ma, 1 A. Tkachuk, 2 Y. S. Chu, 2 K. Nakajima, 3 and T. Chikyow 3 1 Department of Physics and Astronomy, University of North Carolina, Chapel Hill, North Carolina 27599, USA 2 Advanced Photon Source, Argonne National Laboratory, Argonne, Illinois 60439, USA 3 … WebNov 1, 2003 · Epitaxial synthesis and properties of novel Co and Mn-doped Ge magnetic semiconductors were studied. Epitaxial growth of high quality films with high doping …

WebDec 21, 2024 · In the novel transistor at TU Wien, both electrons and holes are manipulated simultaneously in a very special way: “We connect two electrodes with an extremely thin wire made of germanium, via extremely clean high-quality interfaces. Above the germanium segment, we place a gate electrode like the ones found in conventional transistors. WebOct 24, 2003 · Epitaxial synthesis and properties of novel Co and Mn-doped Ge magnetic semiconductors were studied. Epitaxial growth of high quality films with high doping …

WebFeb 1, 2024 · In particular, diluted magnetic semiconductors with unique electric‐field‐controlled ferromagnetism could have high potential for building … WebSep 25, 2012 · - Processing of silicon, germanium and other semiconductor materials - Design and creator of photodetector and light emitters such as LEDs and lasers - Testing equipment designer

WebOct 24, 2003 · This website requires cookies, and the limited processing of your personal data in order to function. By using the site you are agreeing to this as outlined in our …

WebEpitaxial synthesis and properties of novel Co and Mn-doped Ge magnetic semiconductors were studied. Epitaxial growth of high quality films with high doping concentrations has … ontario walmart addressWebePDF ISBN 9781945291777 DOI: 10.21741/9781945291777 Diluted Magnetic Semiconductors (DMS) play a vital role in modern electronics industry. It is important to understand the fundamental properties of these materials in order to apply them to … ionic radius of all elementsWebJun 1, 2009 · Superconducting Vortices Made Without Magnetic Fields March 27, 2024. A quantum phase of matter detected in an iron-based superconductor could host Majorana … ontario walmart ohioWebSep 27, 2024 · We propose a novel two-dimensional (2D) SnP3 crystal that possesses low indirect band gaps of 0.67 eV (monolayer) and 1.03 eV (bilayer) and high kinetic and thermal stability until 500 K. The 2D SnP3 shows strong interlayer quantum confinement effects, resulting in a band gap increase from mono- to bilayer, and then a band gap decrease … ontario wardsWebFeb 17, 2016 · Low-dimensional semiconducting materials with moderate band gaps as well as high carrier mobilities are highly sought for future application in microelectronics. By … ionic radius of carbonWebJan 1, 2015 · Investigations that have explored transition metal doping of the group IV semiconductors silicon and germanium are discussed along with intermetallic compounds such as silicides and germanides that may play the role of a magnetic semiconducting source of polarized electrons. ontario waste classes pdfWebInvestigations that have explored transition metal doping of the group IV semiconductors silicon and germanium are discussed along with intermetallic compounds such as … ionic radius of boron ion