Materials Science
II型异质结
Type-II HeterojunctionA semiconductor heterojunction where the conduction band minimum (CBM) and valence band maximum (VBM) of the two materials are staggered, facilitating charge separation. / 一种半导体异质结，其中两种材料的导带底和价带顶呈交错排列，从而促进电荷分离。
- Knowledge type
- 自然理论
- First proposed or discovered
- Proposer
- Turkey Farm member
- Creator
- 农场主
- Last updated
- 2026-10-08 07:54:27
Sub-knowledge points
Charge separation mechanismBand offset engineering
Higher-order knowledge points
Photovoltaic effectPhotodetector operation
Main parameters and performance indicators
Band alignment: Type-II staggered alignmentMaterial pair: SnO2 and CsPbBr3
Open problems
No unresolved problem recorded yet
Related literature
ranked by community starsImproved photoelectric performance of SnO2/CsPbBr3 heterojunction with dipole-engineering strategyOpen source
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1 recordsRecord title: Type-II Heterojunction.
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