634689
チタン酸ストロンチウム
single crystal substrate, <100>
別名:
Strontium titanium trioxide
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この商品について
化学式:
SrTiO3
CAS番号:
分子量:
183.49
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352300
EC Number:
235-044-1
MDL number:
InChI key
VEALVRVVWBQVSL-UHFFFAOYSA-N
InChI
1S/3O.Sr.Ti/q;2*-1;+2;
SMILES string
[Sr++].[O-][Ti]([O-])=O
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>
Quality Level
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関連するカテゴリー
General description
10GHzでの損失正接:約5 x 10-4(300Kの場合)、約3 x 10-4(77Kの場合);熱膨張:10.4 (x 10-6/°C)
Physical form
立方晶(a = 3.905 Å)
保管分類
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
適用法令
試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。
634689-1EA: + 634689-BULK: + 634689-VAR:
jan
L Avilés Félix et al.
Nanotechnology, 23(49), 495715-495715 (2012-11-17)
The transport properties of ultra-thin SrTiO(3) (STO) layers grown over YBa(2)Cu(3)O(7) electrodes were studied by conductive atomic force microscopy at the nano-scale. A very good control of the barrier thickness was achieved during the deposition process. A phenomenological approach was
Ralf Moos et al.
Sensors (Basel, Switzerland), 11(4), 3439-3465 (2011-12-14)
Resistive oxygen sensors are an inexpensive alternative to the classical potentiometric zirconia oxygen sensor, especially for use in harsh environments and at temperatures of several hundred °C or even higher. This device-oriented paper gives a historical overview on the development
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)
S A Pauli et al.
Physical review letters, 106(3), 036101-036101 (2011-03-17)
The evolution of the atomic structure of LaAlO_{3} grown on SrTiO_{3} was investigated using surface x-ray diffraction in conjunction with model-independent, phase-retrieval algorithms between two and five monolayers film thickness. A depolarizing buckling is observed between cation and oxygen positions
Beena Kalisky et al.
Nature communications, 3, 922-922 (2012-06-28)
In LaAlO(3)/SrTiO(3) heterointerfaces, charge carriers migrate from the LaAlO(3) to the interface in an electronic reconstruction. Magnetism has been observed in LaAlO(3)/SrTiO(3), but its relationship to the interface conductivity is unknown. Here we show that reconstruction is necessary, but not
資料
Spintronics offer breakthroughs over conventional memory/logic devices with lower power, leakage, saturation, and complexity.
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