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Merck
CN

634689

Sigma-Aldrich

Strontium titanate

single crystal substrate, <100>

Synonym(s):

Strontium titanium trioxide

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1 EA
¥2,267.92

About This Item

Linear Formula:
SrTiO3
CAS Number:
Molecular Weight:
183.49
EC Number:
MDL number:
UNSPSC Code:
12352300
PubChem Substance ID:
NACRES:
NA.23

¥2,267.92


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form

crystalline (cubic (a=3.905 Å))

dielectric constant

~300

hardness

6 (, Mohs)

reaction suitability

reagent type: catalyst
core: titanium

size

10 mm × 10 mm × 0.5 mm

mp

2060 °C (lit.)
2080 °C

density

4.81 g/mL at 25 °C (lit.)
5.175 g/mL at 25 °C

semiconductor properties

<100>

SMILES string

[Sr++].[O-][Ti]([O-])=O

InChI

1S/3O.Sr.Ti/q;2*-1;+2;

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This Item
396141415138769436
钛酸锶 single crystal substrate, &#60;100&#62;

634689

钛酸锶

钛酸锶 powder, 99%

396141

钛酸锶

氧化锶 99.9% trace metals basis

415138

氧化锶

density

4.81 g/mL at 25 °C (lit.), 5.175 g/mL at 25 °C

density

4.81 g/mL at 25 °C (lit.)

density

4.7 g/mL at 25 °C (lit.)

density

4.49 g/mL at 25 °C (lit.)

mp

2060 °C (lit.), 2080 °C

mp

2060 °C (lit.)

mp

-

mp

-

dielectric constant

~300

dielectric constant

-

dielectric constant

-

dielectric constant

-

hardness

6 (, Mohs)

hardness

-

hardness

-

hardness

-

reaction suitability

reagent type: catalyst
core: titanium

reaction suitability

reagent type: catalyst
core: titanium

reaction suitability

reagent type: catalyst
core: strontium

reaction suitability

-

Physical properties

Loss Tangent at 10GHz: ~5 x 10-4 @ 300K, ~3 x 10-4 @ 77K; Thermal expansion: 10.4 (x 10-6/°C)

Physical form

cubic (a = 3.905 Å)

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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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
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)
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)
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
Chemically driven nanoscopic magnetic phase separation at the SrTiO(3) (001)/La(1-x) Sr(x) CoO(3) interface.
Maria A Torija et al.
Advanced materials (Deerfield Beach, Fla.), 23(24), 2711-2715 (2011-04-21)

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