Novel germanium-based magnetic semiconductors

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August undefined, 2024

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... 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. - Europe PMC

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 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. how to say dog in japanese

Ferromagnetism in (Si,Ge) - Based Magnetic …

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 … WebGermanium; Magnetic Susceptibility; Niobium; Amorphous Material; Liquid Films; Thin Films; ... 1.2.4.2.1 Germanium-Based Materials. Germanium (Ge) was the first transistor material, dominating the industry from 1947 to the early 1960s. ... Photonic devices based on the IV-semiconductors silicon and germanium can be produced using the CMOS ... WebNovel Germanium-Based Magnetic Semiconductors. Epitaxial synthesis and properties of novel Co and Mn-doped Ge magnetic semiconductors were studied. Epitaxial growth of … northgate rbc edmonton

Optimal Doping Control of Magnetic Semiconductors via Subsurfactant …

Electronic and Magnetic Properties of Eutectoid Growth Mn-rich …

WebInvestigations that have explored transition metal doping of the group IV semiconductors silicon and germanium are discussed along with intermetallic compounds such as … WebFeb 1, 2011 · It emphasizes the important role of dimensionality as well as the type and distribution of magnetic defects in spin-dependent scattering and dynamic magnetic properties of GeMn... northgate rbc transitWebApr 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. how to say dog in polish

"WebFeb 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 … " - Novel germanium-based magnetic semiconductors

Novel germanium-based magnetic semiconductors

Synthesis, microstructure, and properties of Ge1-xCox diluted magnetic …

WebJan 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. WebFeb 21, 2013 · Tsui, F.; He, L.; Ma, L.; Tkachuk, A.; Chu, Y.S.; Nakajima, K.; Chikyow, T. Novel germanium-based magnetic semiconductors. Phys. Rev. Lett. 2003, 91, …

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WebFerromagnetism in (Si,Ge) - Based Magnetic Semiconductors: Authors: KO VILOANE: Keywords: Magnetic Semiconductor, spintronics, silicon, germanium: Issue Date: 7-Nov …

WebSep 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 … 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 …

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 … WebJul 5, 2024 · Silicon and germanium are the two most commonly used examples of intrinsic semiconductors, as they are elemental semiconductors and were some of the first widely studied and used semiconductors. The electronic structure of semiconductors are the foundation of their unique properties.

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 …

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 … northgate rcWebApr 17, 2024 · As the compounds of group IV elements, 2D silicon carbide (SiC) and germanium carbide (GeC) have stable planar honeycomb structures and exhibit similar properties to graphene [30,31].Both of them are semiconductors whose band gaps are comparable to the energy of water oxidation and reduction [32,33].Although 2D GeC … northgate rb liveWebNov 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 … northgate rbc edmonton transitWebDilute magnetic semiconductors (DMSs) are obtained by doping conventional semiconductors with transition metal impurities such as Co, Ni, or Mn to render them … how to say dog in native americanWebJan 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, … northgate ready mixWebMar 1, 2008 · Diluted magnetic semiconductors (DMS) have been widely studied for more than two decades, and amongst these systems Mn x Ge 1−x is a promising candidate owing to its high Curie temperature... northgate rbc reginaWebApr 10, 2004 · In this article, we review the development of ferromagnetic semiconductors and other semiconductor-based materials with magnetic or spin-related properties, spin injection/detection, spin... how to say doing well in spanish