Silicon carbide semiconductors boast wider bandgaps that enable electrical energy transfer more efficiently than their silicon counterparts, making them suitable for applications like power electronics for electric vehicles and space exploration instruments. This makes silicon carbide particularly suited for use on rovers and probes. Coherent is establishing a new subsidiary to supply 150 mm and […]

Silicijev karbid je inovativen material, ki lahko revolucionarno spremeni industrijske procese. Ta revolucionarna snov je odporna na ekstremne temperature, abrazivna okolja in korozijo, hkrati pa zagotavlja izjemno trdnost in dolgo življenjsko dobo. Cevi iz silicijevega karbida so po trdoti na drugem mestu za diamantom in lahko prenašajo kemikalije brez razgradnje - dve lastnosti, zaradi katerih so popolne

Silicijev karbid revolucionarno spreminja močnostno elektroniko. Počasi nadomešča tradicionalne silicijeve tranzistorje, hkrati pa ponuja znatne izboljšave zmogljivosti. Zaradi fizikalnih in elektronskih lastnosti materiala se lahko zgodi, da inženirji neradi sprejmejo to tehnologijo. Žal jih lahko napačna prepričanja ovirajo pri njeni popolni uvedbi. Silicijev karbid se pojavlja v naravi kot moissanitni dragulji in sintetično

Silicon carbide’s hard and rigid surface properties make it an excellent mirror material for astronomical telescopes, and also form a key part of power electronics in terrestrial electric vehicles and spacecraft probes. Khan notes that DENSO and Mitsubishi Electric are two leading system companies actively procuring SiC chips on both substrate and epiwafer levels. What

Silicon carbide is one of the hardest materials used to craft abrasive tools. It can withstand extremes of both heat and pressure without becoming damaged or becoming compromised in performance. These discs are ideal for sanding and polishing hard natural stone surfaces, providing fast material removal while simultaneously creating a sleek surface finish. Available in

Silicon Carbide (SiC) is an inorganic semiconductor material with an extremely wide bandgap that can alternately act as either an electrical conductor or insulator, making it useful in power electronics due to its superior electrical conductivity over traditional silicon semiconductors. EAG Laboratories has extensive expertise in performing bulk and spatially resolved analytic techniques on SiC

Silicon Carbide (SiC) has emerged as an essential technological material. It’s utilized for use in abrasives, technical ceramics and refractories – as well as semiconductor manufacturing. Produced by heating silica sand mixed with carbon in the form of petroleum coke at high temperatures in huge open “Acheson” furnaces, SiC is then produced in both Green

Silicon carbide is an abrasive material commonly found in grinding wheels, sanding belts and blast media. As an inorganic chemical compound it competes with diamond and boron carbide in terms of hardness. Black silicon carbide (Carborundum) is one of the most commonly used abrasives, featuring hard and angular grains that make for effective processing of

Silicijev karbid (SiC) ima nenavadno kristalno strukturo. Vsebuje štiri atome Si in štiri atome C v urejeni koordinacijski tetraedrični razporeditvi s plastmi, ki so zložene v poltipe in tvorijo primarni koordinacijski tetraeder. Električno je silicijev karbid sposoben prenesti pet- do desetkrat večje napetosti kot silicij. Zaradi tega je odličen material za proizvodnjo električne energije.

Tehnološki napredek je za polprevodniška podjetja dogodek, ki se zgodi enkrat na generacijo, in tisti, ki ga sprejmejo, lahko ustvarijo velikanske dobičke. Podjetje Cree, zdaj Wolfspeed, ima koristi od težnje po silicijevem karbidu za napajalne naprave. Njihove inovacije na področju zasnove in proizvodnje naprav jim omogočajo proizvodnjo manjših čipov z enako močjo na vsaki ploščici - s tem se širijo