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Merck
CN

635050

Sigma-Aldrich

LSAT

single crystal substrate, <100>, ≥99.9% trace metals basis

别名:

氧化铝镧-氧化锶铝钽

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About This Item

线性分子式:
(LaAlO3)3(Sr2AlTaO6)7
分子量:
3995.82
MDL编号:
UNSPSC代码:
12352300
PubChem化学物质编号:
NACRES:
NA.23

描述

single side polished

方案

≥99.9% trace metals basis

介电常数

~22

尺寸

10 mm × 10 mm × 0.5 mm

mp

1840 °C (lit.)

密度

6.74 g/mL at 25 °C (lit.)

半导体性质

<100>

SMILES字符串

O=[Ta]12O[Sr]O[Al](O[Sr]O[Al]3O[Sr]O[Ta]45(O[Sr]O[Ta]67(O[Sr]O[Al](O[Sr]O[Al]8O[Sr]O[Ta]9%10(O[Sr]O[Ta]%11%12(O[Sr]O[Al](O[Sr]O[Al]%13O[Sr]O[Ta]%14%15(O[Sr]O[Ta]%16(O[Sr]O[Al](O[Sr]O1)O%16)(O[Al]%17O[La](O[Al](O[La](O[Al](O[La](O%17)O%14)O%11)O9)O6)O4)O%15)O%13)O%12)O%10)O8)O7)O5)O3)O2

InChI

1S/10Al.3La.51O.14Sr.7Ta

InChI key

YSEGFJHLRWDERW-UHFFFAOYSA-N

物理属性

热膨胀 = 10×10-6/°C

外形

立方体(边长 = 3.868Å)

储存分类代码

13 - Non Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

法规信息

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Drew M Morris et al.
Applied ergonomics, 63, 9-16 (2017-05-16)
Physiological tracers of circadian rhythms and a performance awareness index were examined as predictors of cognitive performance during two sleep deprivation conditions common to occupational shiftwork. Study 1: Thirty-three sleep-deprived participants completed a simulated nightshift. Study 2: Thirty-two partially sleep-deprived
Allyson P Mackey et al.
Frontiers in neuroanatomy, 6, 32-32 (2012-09-01)
Diffusion tensor imaging (DTI) techniques have made it possible to investigate white matter plasticity in humans. Changes in DTI measures, principally increases in fractional anisotropy (FA), have been observed following training programs as diverse as juggling, meditation, and working memory.
Takeshi Yajima et al.
Nature chemistry, 7(12), 1017-1023 (2015-11-21)
Oxynitrides have been explored extensively in the past decade because of their interesting properties, such as visible-light absorption, photocatalytic activity and high dielectric permittivity. Their synthesis typically requires high-temperature NH3 treatment (800-1,300 °C) of precursors, such as oxides, but the highly
Jong-Cheol Rah et al.
Frontiers in neural circuits, 7, 177-177 (2013-11-26)
The subcellular locations of synapses on pyramidal neurons strongly influences dendritic integration and synaptic plasticity. Despite this, there is little quantitative data on spatial distributions of specific types of synaptic input. Here we use array tomography (AT), a high-resolution optical
Francisco J Román et al.
NeuroImage, 199, 172-183 (2019-06-04)
Although cognitive neuroscience has made remarkable progress in understanding the neural foundations of goal-directed behavior and decision making, neuroscience research on decision making competence, the capacity to resist biases in human judgment and decision making, remain to be established. Here

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