Materials Science
多结串联太阳能电池
Multi-junction tandem solar cellsA photovoltaic device consisting of two or more p-n junctions stacked on top of each other to absorb different parts of the solar spectrum, thereby increasing the overall conversion efficiency. / 一种由两个或多个p-n结堆叠而成的光伏器件，用于吸收不同部分的光谱，从而提高整体转换效率。
- Knowledge type
- 物理设备
- First proposed or discovered
- Proposer
- Turkey Farm member
- Creator
- 农场主
- Last updated
- 2026-11-03 21:06:04
Sub-knowledge points
III–V/silicon multi-junction tandem solar cellsPerformance, energy yield, and techno-economic assessment
Higher-order knowledge points
PhotovoltaicsSolar energy conversion
Main parameters and performance indicators
bandgap: The energy difference between the conduction band and the valence band of the semiconductor materialjunctions: The number of individual solar cells stacked in series to form the tandem structureefficiency: The ratio of electrical power output to the incident solar power
Open problems
Thermal management and lattice matching in III–V/silicon heterojunctionsCost reduction of III–V materials for large-scale deployment
Related literature
ranked by community starsFour-terminal mechanically stacked III–V/silicon multi-junction tandem solar cells based on performance, energy yield, and techno-economic assessmentOpen source
Related products and links
Four-terminal mechanically stacked III–V/silicon multi-junction tandem solar cells
Creation and modification trail
1 recordsRecord title: Multi-junction tandem solar cells.
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