So which type of semiconductor is best for these requirements? R? Hr believes that good candidates include solar cells made of organic materials, which are lightweight, cheap to manufacture, and work well in low-light conditions. For example, poly (3-hexylthiophene-2,5-diyl) (p3HT) has a band gap of about 2.1 eV, is easily mass-produced, and is very suitable for use in shallow water. Materials such as butadiene (2.2 eV band gap) and pentacene (2.2 eV) work well at large depths, and polyparaphenylene vinylene derivatives (2.3-2.4 eV) also Works well. Alternatively, alloys made from elements of Groups III and V of the periodic Table of the Elements (eg ternary and quaternary cadmium zinc telluride (CZT), copper zinc antimony sulfide (CZAS), AlGaAs, InGap and GaAsp) may also be good Because they have a tunable band gap, they can be customized to absorb light of various depths more efficiently. Organic solar cells break new efficiency record Find IC SDRAM/IC DRAM memory on Heisener. We provide you with detailed specification that facilitates your search for the ideal parts. Get a quote from us now. Although the composition of underwater lighting materials is different from conventional solar cells, the overall design does not need to change much. Obviously, they need to be waterproof and stable in the marine environment for a long time, but researchers have shown that silicon solar panels can be encapsulated and immersed underwater for several months without causing any significant power conversion losses. Therefore, similar packaging techniques can be used to stabilize solar cells made of wide bandgap semiconductors. Or, we have recently demonstrated that by selectively removing electron acceptors from the top surface of the material, organic solar cells can be made resilient to water, however, we still need to prove that this type of battery can be more powerful than traditional silicon-based batteries Efficient. Because the cost and efficiency of silicon are very competitive. However, he added that new materials are constantly being developed, and he hopes these results will inspire other research groups to find new materials for underwater batteries. related articles： 5G network connection chip Underwater solar cell semiconductor technology Disassembly and soldering of chip integrated circuits Soldering process of chip integrated circuit Is an integrated circuit a chip
