300-400nm 99.9% Tetragonal barium titanate BaTiO3 nanopowder

BaTiO3 nanopowder: Tetragonal, 300-400nm, 99.9%

Nānā: ka pauka keʻokeʻo

Ma waho aʻe o Tetragonal BaTiO3 nanopowder, loaʻa iā mākou nā Cubic BaTiO3 nanopowder 50nm a me 100nm 99.9% barium titanate nanoparticles i hāʻawi ʻia.

Loaʻa iā COA, SEM, MSDS o BaTiO3 nanopowder no kāu kuhikuhi.

ʻO ka Barium titanate kahi aniani ʻano perovskite maʻamau.Loaʻa iā ia ke kiʻekiʻe dielectric mau, haʻahaʻa haʻahaʻa dielectric nalowale, nui resistivity, kiʻekiʻe kū i ka uila, a me ka maikai insulation waiwai.Hoʻohana nui ʻia ia i nā capacitors ceramic multilayer.(MLCC), thermistor (PTCR), electro-optical device, a me dynamic random access memory (FRAM), etc., ʻo ia ke kumu kumu o nā mea hana seramika uila, no laila ua kapa ʻia lākou ʻo ka iwi kuamoʻo o ka ʻoihana seramika uila e nā loea. a me nā mea hana. 

1. Barium titanate no ka multilayer ceramic capacitors (MLCC) Multilayer ceramic capacitors, i ʻike ʻia he monolithic capacitors, ʻo ia ka mea i hoʻohana nui ʻia i nā ʻāpana uila chip i ka honua i kēia mau lā.Loaʻa iā lākou ka capacitance nui, nā liʻiliʻi liʻiliʻi, a me nā hiʻohiʻona sila maikaʻi.Ua hoʻohana nui ʻia ʻo MLCC ma ke ʻano he mea uila ma ke kamaʻilio kelepona, nā mea hana hale, nā uila uila, nā mokulele a me nā ʻoihana koa.

2. Barium titanate no ka wela wela coefficient maikaʻi (PTCR) Hoʻohana nui ʻia ka mea wela wela me ka coefficient wela maikaʻi ma kahi o nā kahua ʻenekinia āpau.Hana ʻia ka thermistor PTC me ka barium titanate ceramic material, nona ka ferroelectric semiconductor barium titanate.Ke piʻi ka mahana i ka lae Curie Tc, hoʻololi ia mai kahi māhele tetragonal a i kahi māhele cubic.Nā kauoha o ka nui (103-107 manawa), ua hoʻokumu ʻia ka PTCR ma kēia ʻano.ʻO kekahi o nā noi koʻikoʻi o ka PTCR i hana ʻia me ka semiconducting barium titanate ceramics ʻo ia ka ʻike a me ka hoʻoponopono ʻana i ka wela a i ʻole nā ​​mea pili i ka mahana. 

3. Hoʻohana ʻia ka Barium titanate i nā ceramics kūikawā ʻē aʻe Piezoelectric waiwai e pili ana i nā waiwai o ka mokuʻāina polarization o kahi aniani e like me ka hana o ke koʻikoʻi i hoʻopili ʻia, me nā hopena piezoelectric maikaʻi a maikaʻi ʻole.Ma muli o nā waiwai piezoelectric maikaʻi o ka barium titanate, hoʻohana nui ʻia ia i nā kani kani, nā kaʻa ultrasonic, ke kiʻi olakino, nā mea uila uila, buzzers, etc.

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