窒化ニオブ

窒化ニオブ 価格 もっと(4)

メーカー	製品番号	製品説明	CAS番号	包装	価格	更新時間	購入
富士フイルム和光純薬株式会社(wako)	W01ALF012146	窒化ニオブ Niobium nitride	24621-21-4	10g	￥32000	2024-03-01	購入
富士フイルム和光純薬株式会社(wako)	W01ALF012146	窒化ニオブ Niobium nitride	24621-21-4	50g	￥109400	2024-03-01	購入
Sigma-Aldrich Japan	GF77408185	powder, 150 max. part. size (micron), weight 50?g, purity 99% Niobium nitride powder, 150 max. part. size (micron), weight 50?g, purity 99%	24621-21-4	1EA	￥84700	2024-03-01	購入
富士フイルム和光純薬株式会社(wako)	W01W0114-0624	窒化ニオブ (平均粒径 7〜12μm) Nitrogen : 11.5+% Niobium Nitride Nitrogen : 11.5+%	24621-21-4	25g	￥3100	2018-12-26	購入

窒化ニオブ 化学特性,用途語,生産方法

外観

灰褐色の粉末

溶解性

ふっ化水素酸と硝酸の混合物に可溶、硝酸及び水に不溶。

用途

非酸化物系ニューセラミック材料、導電性・熱伝導性付加剤。

化学的特性

dark gray; fcc, a=0.4388nm; hardness, 8+ Mohs; electrical resistivity 78μοhm· cm; transition temp 15.2K; can be prepared by heating Nb metal in excess N2 or NH3 to 700°C–1100°C; used in the form of 99.5% pure sputtering target for increasing electrical stability of diodes, transistors, and integrated circuits [KIR81] [CIC73] [CER91]

物理的性質

Dark gray crystals. Transition temperature 15.2 K. Insoluble in HCL, HNO₃ and H₂SO₄; but attacked by hot caustic, lime, or strong alkalis evolving NH₃.

使用

Niobium nitride (NbN) thin films were noticed at an early stage because of their critical transition temperatures as low as 16-17K which could find wide applications in superconducting microelectronics. Because of its complicated phase diagram, NbN is difficult to prepare in the pure face-centered cubic, rocksalt structure.

窒化ニオブ 上流と下流の製品情報

原材料

準備製品

窒化ニオブ 生産企業

名前	電話番号	電子メール	国籍	製品カタログ	優位度
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418671	sales@tnjchem.com	China	34572	58
Shaanxi Dideu Medichem Co. Ltd	+86-029-89586680 +86-18192503167	1026@dideu.com	China	9456	58
Zhuoer Chemical Co., Ltd	02120970332; +8613524231522	sales@zhuoerchem.com	China	3015	58
Henan Alfa Chemical Co., Ltd	+8618339805032	alfa4@alfachem.cn	China	12755	58
Alfa Chemistry	+1-5166625404	Info@alfa-chemistry.com	United States	21317	58
LEAP CHEM CO., LTD.	+86-852-30606658	market18@leapchem.com	China	24738	58
Aladdin Scientific	+1-833-552-7181	sales@aladdinsci.com	United States	57511	58
Mainchem Co., Ltd.	+86-0592-6210733	sale@mainchem.com	China	32360	55
Alfa Aesar	400-6106006	saleschina@alfa-asia.com	China	30132	84
Energy Chemical	021-021-58432009 400-005-6266	sales8178@energy-chemical.com	China	44751	61

24621-21-4(窒化ニオブ)キーワード:

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• 24621-21-4
• Niobium nitride (NbN)
• NIOBIUM NITRIDE
• COLUMBIUM NITRIDE
• Einecs 246-362-5
• Niobiumnitridemetalsbasisgraypowder
• NIOBIUM NITRIDE -325 MESH
• Niobiumnitride(metalsbasis)
• azanylidyneniobium
• NIOBIUM NITRIDE ISO 9001：2015 REACH
• Niobium Nitride Nanoparticles
• niobium nitrate
• niobium(III) nitride
• Molybdenum Silicide (Mo5Si3) Sputtering Targets
• 窒化ニオブ
• 窒化ニオブ (平均粒径 7〜12ΜM)
• 窒化ニオブ（III）
• ニオビオアミン