2 nti 50.8 hli Silicon Carbide SiC Wafers Doped Si N-hom Kev Tshawb Fawb Txog Kev Tsim Khoom thiab Dummy qib

Cov khoom siv hauv qab: 4H silicon carbide (4H-SiC)

Cov qauv siv lead ua: tetrahexahedral (4H)

Doping: Tsis muaj doping (4H-N)

Loj: 2 nti

Hom kev coj ua: N-hom (n-doped)

Kev coj ua: Semiconductor

Kev Saib Xyuas Kev Lag Luam: 4H-N non-doped SiC wafers muaj ntau yam zoo, xws li kev ua tau zoo thermal conductivity, kev poob qis conduction, kev tiv taus kub zoo heev, thiab kev ruaj khov kho tshuab, thiab yog li muaj kev saib xyuas kev lag luam dav dav hauv kev siv hluav taws xob fais fab thiab RF daim ntawv thov. Nrog rau kev txhim kho lub zog rov ua dua tshiab, tsheb fais fab thiab kev sib txuas lus, muaj kev thov ntau ntxiv rau cov khoom siv nrog kev ua haujlwm siab, kev ua haujlwm kub siab thiab kev kam rau siab fais fab, uas muab lub sijhawm ua lag luam dav dua rau 4H-N non-doped SiC wafers.

Siv: 2-nti 4H-N non-doped SiC wafers siv tau los tsim ntau yam khoom siv hluav taws xob thiab RF, suav nrog tab sis tsis txwv rau:

1--4H-SiC MOSFETs: Cov hlau oxide semiconductor field effect transistors rau kev siv hluav taws xob siab / kub siab. Cov khoom siv no muaj kev poob qis thiab kev hloov pauv kom muab kev ua haujlwm zoo dua thiab kev ntseeg siab.

2--4H-SiC JFETs: Junction FETs rau RF lub zog amplifier thiab switching daim ntawv thov. Cov khoom siv no muab kev ua haujlwm siab zaus thiab kev ruaj khov thermal siab.

3--4H-SiC Schottky Diodes: Cov diodes rau kev siv hluav taws xob siab, kub siab, thiab zaus siab. Cov khoom siv no muaj kev ua haujlwm zoo nrog kev coj hluav taws xob tsawg thiab kev poob qis.

4--4H-SiC Optoelectronic Devices: Cov khoom siv siv rau hauv thaj chaw xws li cov laser diodes muaj zog heev, UV detectors thiab optoelectronic integrated circuits. Cov khoom siv no muaj cov yam ntxwv ntawm lub zog thiab zaus siab.

Hauv kev xaus lus, 2-nti 4H-N non-doped SiC wafers muaj peev xwm rau ntau yam kev siv, tshwj xeeb tshaj yog hauv cov khoom siv hluav taws xob thiab RF. Lawv qhov kev ua tau zoo tshaj plaws thiab kev ruaj khov kub ua rau lawv yog tus neeg sib tw muaj zog los hloov cov ntaub ntawv silicon ib txwm muaj rau kev ua haujlwm siab, kub siab thiab kev siv hluav taws xob siab.