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About This Item
線性公式:
SrTiO3
CAS號碼:
分子量：:
183.49
EC號碼:
MDL號碼:
分類程式碼代碼:
12352302
PubChem物質ID:
NACRES:
NA.23
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推薦產品
品質等級
化驗
99% trace metals basis
形狀
nanopowder
介電常數
300
反應適用性
reagent type: catalyst
core: titanium
粒徑
<100 nm
mp
2060 °C (lit.)
密度
4.81 g/mL at 25 °C (lit.)
SMILES 字串
[Sr++].[O-][Ti]([O-])=O
InChI
1S/3O.Sr.Ti/q;2*-1;+2;
InChI 密鑰
VEALVRVVWBQVSL-UHFFFAOYSA-N
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一般說明
钛酸锶(SrTiO3)是具有钙钛矿结构的氧化物晶体。具有高介电常数，是极具潜力的电子材料。钛酸锶的密度为4.81 g/mL（25 °C (lit.)），熔点约2060°C。因出色的介电性质广泛用于制造电容器、绝缘体、压电器件。钛酸锶还用于制造晶体管和传感器等先进电子器件的薄膜。独特的光学特性令其适合光子学和光电学应用。
應用
- 钛酸锶的光致电子和离子效应：重点关注钛酸锶与紫外线辐射的相互作用，研究光离子过程和光致变色效应，这对开发光电器件至关重要（M Siebenhofer et al., 2021）。
- 钛酸锶在光催化中的应用前景: 回顾钛酸锶在光催化应用中的作用，特别强调其在环境修复过程中的应用（N Sharma, K Hernadi, 2022）。
- 钛酸锶载流子和激子自俘获研究进展：讨论钛酸锶中载流子和激子的自捕获，分析对电子特性及对半导体技术的影响（ML Crespillo et al., 2019）。
儲存類別代碼
11 - Combustible Solids
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 N95 (US)
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文章
钙钛矿相纳米结构金属氧化物的合成、性能及应用
Synthesis, Properties, and Applications of Perovskite-Phase Metal Oxide Nanostructures
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