简介：TheBe-basedmaterialswithmanyparticularpropertiesleadtoanimportantresearchsubject.Theinvestigationprogressesinthefabricationtechnologiesareintroducedhere,includingmainthreekindsofBe-basedmaterials,suchasBe–Cucapsule,Be_2Cablatorandhigh-purityBematerial.ComparedwiththepioneerworkgrouponBe-basedmaterials,thedifferencesinBe–Cutargetfabricationweredescribed,andagrainrefinementtechniquebyanactivehydrogenreactionforBecoatingwasproposeduniquely.Be_2CcoatingswerefirstpreparedbytheDCreactivemagnetronsputteringwithahighdepositionrate(~300nm/h).PurepolycrystallineBe_2Cfilmswithuniformmicrostructures,smoothsurface,highdensity(~2.2g·cm~3)andgoodopticaltransparencywerefabricated.Inaddition,thehigh-purityBematerialswithmetalimpuritiesinappmmagnitudewerefabricatedbythepyrolysisoforganometallicBe.