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一般說明
树突锶是锶金属的一种形式,具有独特的树状或分支的形态。它通常通过电沉积制备。树突锶是一种银白色金属,与水和氧气的反应活性高,在空气中容易失去光泽。它具有多种重要的物理性质,包括769 °C的熔点和 2.54 g/cm3的密度。
應用
树突锶可用于津特尔相 SrSn3Sb4 的固态合成,它具有一个 30 元环的阴离子通道骨架。它也可用于制备铌酸钾锶(Sr2KNb5O15,SKN),SKN 非常适合用于热电传感器和各种电光装置。
树突锶有多重种重要用途,包括作为合金的成分,作为烟火设备的材料,作为铁氧体磁铁生产的试剂,以及作为半导体生产中的掺杂剂。
用于制备铌酸钾锶(Sr2KNb5O15,SKN)。SKN 非常适合应用于热电传感器和各种电光装置。2
訊號詞
Danger
危險聲明
危險分類
Skin Irrit. 2 - Water-react 1
安全危害
儲存類別代碼
4.3 - Hazardous materials which set free flammable gases upon contact with water
水污染物質分類(WGK)
WGK 3
閃點(°F)
Not applicable
閃點(°C)
Not applicable
個人防護裝備
Eyeshields, Gloves, type P3 (EN 143) respirator cartridges
Synthesis of Sr 2 KNb 5 O 15 Thin Films by Chemical Solution Deposition Method.
Journal of Materials Research, 14(04), 1495-1502 (1999)
Nature chemistry, 5(4), 293-299 (2013-03-21)
Redox-inactive metals are found in biological and heterogeneous water oxidation catalysts, but, at present, their roles in catalysis are not well understood. Here, we report a series of high-oxidation-state tetranuclear-dioxido clusters comprising three manganese centres and a redox-inactive metal (M).
Critical reviews in food science and nutrition, 41(4), 225-249 (2001-06-13)
For early prevention or inhibition of postmenopausal and age-related bone loss, nutritional interventions might be a first choice. For some vitamins and minerals an important role in bone metabolism is known or suggested. Calcium and vitamin D support bone mineral
Calcified tissue international, 69(3), 121-129 (2001-10-31)
The processes of bone resorption and formation are tightly governed by a variety of systemic and local regulatory agents. In addition, minerals and trace elements affect bone formation and resorption through direct or indirect effects on bone cells or bone
Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association, 17 Suppl 2, 30-34 (2002-03-21)
Although the prevalence of aluminium-related bone diseases has declined, osteomalacia still persists at a low prevalence. The redistribution of bone disease prevalence corresponds to evolving regimens in the treatment of renal disease. Studies have demonstrated an association between the accumulation
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