きすいえんこう
輝水鉛鉱
1. molybdenite
2. MolybdeniteMolybdenite is a mineral of molybdenum disulfide, MoS2. Similar in appearance and feel to graphite, molybdenite has a lubricating effect that is a consequence of its layered structure. The atomic structure consists of a sheet of molybdenum atoms sandwiched between sheets of sulfur atoms. The Mo-S bonds are strong, but the interaction between the sulfur atoms at the top and bottom of separate sandwich-like tri-layers is weak, resulting in easy slippage as well as cleavage planes.
Read “Molybdenite” on English Wikipedia
Read “輝水鉛鉱” on Japanese Wikipedia
Read “Molybdenite” on DBpedia
Read “Molybdenite” on English Wikipedia
Read “輝水鉛鉱” on Japanese Wikipedia
Read “Molybdenite” on DBpedia
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