2'īniha 50.8mm Germanium Wafer Substrate Single crystal 1SP 2SP

Loaʻa i nā ʻāpana Germanium nā waiwai semiconductor. Ua hoʻokani ʻo ia i kahi hana koʻikoʻi i ka hoʻomohala ʻana i ka physics mokuʻāina paʻa a me nā mea uila mokuʻāina paʻa. ʻO ka nui o ka hoʻoheheʻe ʻana o Germanium he 5.32g/cm3, hiki ke hoʻokaʻawale ʻia ka germanium ma ke ʻano he metala lahilahi i hoʻopuehu ʻia, kūpaʻa kemika germanium, ʻaʻole launa pū me ka ea a i ʻole ka mahu wai ma ka mahana o ka lumi, akā ma 600 ~ 700℃, hana koke ʻia ka germanium dioxide. ʻAʻole hana me ka waikawa hydrochloric, dilute sulfuric acid. Ke hoʻomehana ʻia ka waikawa sulfuric i hoʻopaʻa ʻia, e hoʻoheheʻe mālie ka germanium. I loko o ka waikawa nitric a me ka aqua regia, maʻalahi ka hoʻoheheʻe ʻana o ka germanium. He nāwaliwali loa ka hopena o ka hopena alkali ma ka germanium, akā hiki i ka alkali i hoʻoheheʻe ʻia i ka lewa ke hoʻoheheʻe koke i ka germanium. ʻAʻole hana ka Germanium me ke kalapona, no laila ua hoʻoheheʻe ʻia i loko o kahi ipu graphite a ʻaʻole e haumia ʻia e ke kalapona. Loaʻa i ka Germanium nā waiwai semiconductor maikaʻi, e like me ka neʻe ʻana o ka electron, ka neʻe ʻana o nā lua a pēlā aku. Loaʻa i ka hoʻomohala ʻana o ka germanium ka hiki nui.