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About This Item
线性分子式:
SrTiO3
CAS号:
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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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
Strontium titanate (SrTiO3) is a crystalline oxide material known for its perovskite structure. It exhibits a high dielectric constant and is considered a promising material for various electronic applications. Strontium titanate has a density of 4.81 g/mL at 25 °C (lit.) and a melting point of about 2060°C. This compound is widely used in the production of capacitors, insulators, and piezoelectric devices due to its excellent dielectric properties. Additionally, strontium titanate is employed in the fabrication of thin films for advanced electronic devices, including transistors and sensors. Its unique optical properties also make it suitable for applications in photonics and optoelectronics.
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)
其他客户在看
Shuxin Ouyang et al.
Journal of the American Chemical Society, 134(4), 1974-1977 (2012-01-28)
A strategy of reaction-environment modulation was employed to change the surface property of a semiconductor photocatalyst to enhance its photocatalytic performance. Surface alkalinization induced by a high alkalinity of the solution environment significantly shifted the surface energy band of a
Polar liquid molecule induced transport property modulation at LaAlO₃/SrTiO₃ heterointerface.
K Au et al.
Advanced materials (Deerfield Beach, Fla.), 24(19), 2598-2602 (2012-04-13)
Tailoring interface structure in highly strained YSZ/STO heterostructures.
A Rivera-Calzada et al.
Advanced materials (Deerfield Beach, Fla.), 23(44), 5268-5274 (2012-02-03)
Guanglei Cheng et al.
Nature nanotechnology, 6(6), 343-347 (2011-04-19)
Devices that confine and process single electrons represent an important scaling limit of electronics. Such devices have been realized in a variety of materials and exhibit remarkable electronic, optical and spintronic properties. Here, we use an atomic force microscope tip
Nurxat Nuraje et al.
Advanced materials (Deerfield Beach, Fla.), 24(21), 2885-2889 (2012-04-21)
A synthetic method of using genetically engineered M13 virus to mineralize perovskite nanomaterials, particularly strontium titanate (STO) and bismuth ferrite (BFO), is presented. Genetically engineered viruses provide effective templates for perovskite nanomaterials. The virus-templated nanocrystals are small in size, highly
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