Lanthanum Fluoride| lako hale hana| LaF3| Helu CAS: 13709-38-1

Lanthanum Fluoride| lako hale hana| LaF3| No CAS: 13709-38-1 Kiʻi Hōʻikeʻike
  • Lanthanum Fluoride| lako hale hana| LaF3| Helu CAS: 13709-38-1
  • Lanthanum Fluoride| lako hale hana| LaF3| Helu CAS: 13709-38-1
  • Lanthanum Fluoride| lako hale hana| LaF3| Helu CAS: 13709-38-1

ʻO ka wehewehe pōkole:

ʻO ka Lanthanum fluoride (LaF₃) he mea hoʻohui kemika i haku ʻia me ka lanthanum, kahi mea honua laha ʻole, a me ka fluorine. Loaʻa ʻia ma ke ʻano he paʻa keʻokeʻo keʻokeʻo a ʻike ʻia no kāna mau noi like ʻole i ka ʻepekema waiwai a me ka optics.

 

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Huahana Huahana

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ʻIke pōkole

Lanthanum Fluoride| lako hale hana| LaF3| Helu CAS: 13709-38-1

Kumu: LaF3

Helu CAS: 13709-38-1

Kaumaha Molekala: 195.90

Māmā: 5.936 g/cm3

Kahi hehee: 1493 °C

Ke ʻano: ʻO ka pauka keʻokeʻo a i ʻole ka flake

Solubility: Hiki ke hoʻoheheʻe ʻia i nā ʻakika mineral ikaika

Paʻa: hygroscopic maʻalahi

Nā ʻōlelo he nui: LanthanFluorid, Fluorure De Lanthane, Fluoruro Del Lantano

Hōʻike

La2O3/TREO (% min.) 99.999 99.99 99.9 99
TREO (% min.) 81 81 81 81
Na Laka Laha ole ppm max. ppm max. % ka nui. % ka nui.
CeO2/TREO
Pr6O11/TREO
Nd2O3/TREO
Sm2O3/TREO
Eu2O3/TREO
Gd2O3/TREO
Y2O3/TREO		 5
5
2
2
2
2
5		 50
50
10
10
10
10
50		 0.05
0.02
0.02
0.01
0.001
0.002
0.01		 0.5
0.1
0.1
0.1
0.1
0.1
0.1
ʻO nā mea haumia honua ʻole ppm max. ppm max. % ka nui. % ka nui.
Fe2O3
SiO2
CaO
KoO
NiO
CuO
MnO2
Cr2O3
CdO
PbO		 50
50
100
3
3
3
3
3
5
10		 100
100
100
5
5
3
5
3
5
50		 0.02
0.05
0.5		 0.03
0.1
0.5

Palapala noi

Lanthanum Fluoride| lako hale hana| LaF3| Helu CAS: 13709-38-1

Nā noi

Hoʻohana nui ʻia ʻo Lanthanum Fluoride i ke aniani kūikawā, ka mālama wai a me ka catalyst, a ʻo ia hoʻi nā kumu kumu nui no ka hana ʻana i ka Lanthanum Metal.

ʻO ka Lanthanum Fluoride (LaF3) kahi mea nui o ke aniani Fluoride kaumaha i kapa ʻia ʻo ZBLAN. ʻOi aku ka maikaʻi o ka transmittance o kēia aniani i ka laulā infrared a no laila ua hoʻohana ʻia no nā ʻōnaehana kamaʻilio fiber-optical.

u=1647241777,4223200401&fm=253&fmt=auto&app=138&f=JPEG

Hoʻohana ʻia ʻo Lanthanum Fluoride i nā uhi kukui phosphor.

Hoʻohui ʻia me ka Europium Fluoride, ua hoʻopili ʻia i ka membrane aniani o nā electrodes koho koho Fluoride.

Hoʻohana ʻia ia i nā mea phosphor no nā kukui a me nā ʻenehana hōʻike, pinepine i hui pū ʻia me nā mea ʻē aʻe o ka honua.

 

Nā huahana pili

Cerium Fluoride
ʻO Terbium Fluoride
ʻO Dysprosium Fluoride
ʻO Praseodymium Fluoride
Neodymium Fluoride
ʻO Ytterbium Fluoride
ʻO Yttrium Fluoride
ʻO Gadolinium Fluoride
Lanthanum Fluoride
Holmium Fluoride
Lutetium Fluoride
Erbium Fluoride
Zirconium Fluoride
Lithium Fluoride
Barium Fluoride

ʻO kā mākou pono

Rare-earth-scandium-oxide-me-nui-kuai-2

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