Lanthanum Hexaboride (LaB6,ka kiia hoki ko lanthanum boride me LaB) he matū pararopi, he boride o te lanthanum. I te mea he mea whakakorikori he 2210 °C te rewa o te Lanthanum Boride i roto i te wai me te waikawa maatawai, ka huri ki te waikura ina whakamahana (he toka). Ko nga tauira Stoichiometric he papura-puru-puru te tae, engari he kikorangi nga tauira whai-boron (kei runga ake i te LaB6.07).Lanthanum Hexaboride(LaB6) e mohiotia ana mo tona pakeke, te kaha miihini, te tukunga werawera, me nga taonga plasmonic kaha. Ina tata nei, i hangaia he tikanga waihanga hou-mahana-mahana hei whakahiato tika i nga matūriki nano LaB6.