Izindaba

Izinhlobo Ze-Special Graphite
ngo-admin ku-24-06-17
I-graphite ekhethekile iwukuhlanzeka okuphezulu, ukuminyana okuphezulu namandla aphezulu e-graphite impahla futhi inokumelana nokugqwala okuhle kakhulu, ukuzinza okuphezulu kwezinga lokushisa kanye nokuhamba kahle kukagesi. Yenziwe nge-graphite yemvelo noma yokwenziwa ngemuva kokwelashwa kokushisa okuphezulu nokucubungula ukucindezela okukhulu...
Funda kabanzi
Ukuhlaziywa kwemishini emincane yokubeka ifilimu - izimiso kanye nokusetshenziswa kwemishini ye-PECVD/LPCVD/ALD
ngo-admin ku-24-06-12
Ukufakwa kwefilimu ezacile kuwukumboza ungqimba lwefilimu ku-substrate eyinhloko ye-semiconductor. Le filimu ingenziwa ngezinto ezihlukahlukene, njenge-insulating compound silicon dioxide, semiconductor polysilicon, ithusi lensimbi, njll. Izinto ezisetshenziselwa ukumboza zibizwa ngokuthi ifilimu encane ...
Funda kabanzi
Izinto ezibalulekile ezinquma ikhwalithi yokukhula kwe-silicon ye-monocrystalline - insimu eshisayo
ngo-admin ku-24-06-12
Inqubo yokukhula ye-silicon ye-monocrystalline yenziwa ngokuphelele emkhakheni oshisayo. Inkambu eshisayo eshisayo isiza ekuthuthukiseni ikhwalithi yamakristalu futhi inokusebenza kahle okuphezulu kwekristalu. Idizayini yenkambu eshisayo inquma kakhulu izinguquko kumazinga okushisa...
Funda kabanzi
Ibuphi ubunzima bezobuchwepheshe besithando somlilo se-silicon carbide crystal?
ngo-admin ku-24-06-07
Isithando somlilo sekristalu siyisisetshenziswa esibalulekile sokukhula kwekristalu ye-silicon carbide. Ifana nesithando somlilo esivamile se-crystalline silicon grade crystal growth. Isakhiwo sesithando somlilo asiyinkimbinkimbi kakhulu. Yakhiwa ikakhulukazi umzimba wesithando somlilo, isistimu yokufudumeza, indlela yokudlulisa ikhoyili...
Funda kabanzi
Yiziphi iziphambeko ze-silicon carbide epitaxial layer
ngo-admin ku-24-06-05
Ubuchwepheshe obuyisisekelo bokukhula kwezinto ze-SiC epitaxial okokuqala ubuchwepheshe bokulawula amaphutha, ikakhulukazi ubuchwepheshe bokulawula amaphutha obuthambekele ekuhlulekeni kwedivayisi noma ukuwohloka kokwethembeka. Ucwaningo lwendlela yokukhubazeka kwe-substrate edlulela ku-epi...
Funda kabanzi
Okusanhlamvu okumile okufakwe i-oxidized kanye nobuchwepheshe bokukhula kwe-epitaxial-Ⅱ
ngo-admin ku-24-05-30
2. Ukukhula kwefilimu ezacile ye-Epitaxial I-substrate inikeza isendlalelo sokwesekwa ngokomzimba noma isendlalelo sokuqondisa samadivayisi wamandla we-Ga2O3. Isendlalelo esilandelayo esibalulekile ungqimba lwesiteshi noma isendlalelo se-epitaxial esisetshenziselwa ukumelana nogesi kanye nokuthuthwa kwenkampani yenethiwekhi. Ukuze ukhuphule i-voltage ephukile futhi unciphise ...
Funda kabanzi
I-Gallium oxide crystal eyodwa kanye nobuchwepheshe bokukhula kwe-epitaxial
ngo-admin ku-24-05-30
Ama-semiconductors e-Wide bandgap (WBG) amelwe i-silicon carbide (SiC) ne-gallium nitride (GaN) athole ukunakwa okusabalele. Abantu balindele lukhulu ngamathemba okufaka isicelo se-silicon carbide ezimotweni zikagesi namagridi kagesi, kanye namathemba okusebenza kwe-gallium...
Funda kabanzi
Yiziphi izithiyo zobuchwepheshe ze-silicon carbide?Ⅱ
ngo-admin ku-24-05-22
Izinkinga zobuchwepheshe ekukhiqizeni ngokuzinzile kwama-wafers e-silicon carbide ekhwalithi ephezulu nokusebenza okuzinzile kufaka phakathi: 1) Njengoba amakristalu edinga ukukhula endaweni evalwe ngezinga lokushisa eliphezulu ngaphezu kuka-2000 ° C, izidingo zokulawula izinga lokushisa ziphakeme kakhulu; 2) Njengoba i-silicon carbide ine ...
Funda kabanzi
Yiziphi izithiyo zobuchwepheshe ku-silicon carbide?
ngo-admin ku-24-05-22
Isizukulwane sokuqala sezinto zokwakha ze-semiconductor simelelwa yi-silicon yendabuko (Si) ne-germanium (Ge), okuyisisekelo sokukhiqiza isifunda esihlanganisiwe. Asetshenziswa kakhulu kuma-low-voltage, low-frequency, kanye nama-low-power transistors nama-detectors. Ngaphezu kuka-90% womkhiqizo we-semiconductor...
Funda kabanzi