vapor pressure
1 mmHg ( 279 °C)
assay
≥99.95% trace metals basis
form
ingot
reaction suitability
core: Cesium, reagent type: reductant
packaging
pkg of Packaged in: Breakseal Ampule
resistivity
19 μΩ-cm, 0°C
bp
705 °C (lit.)
mp
28.5 °C (lit.)
density
1.873 g/mL at 25 °C (lit.)
SMILES string
[Cs]
InChI
1S/Cs
InChI key
TVFDJXOCXUVLDH-UHFFFAOYSA-N
General description
铯(Cs)是高活性的碱金属，因其低熔点和高原子量等独特性质著称，具有出色的导电性和反应性。它的化合物，特别是铯铅卤钙钛矿，广泛用于制造新一代太阳能电池，实现高效和高稳定性。此外，铯还用于电子发射装置和光子技术。
Application
- 含铯三元阳离子钙钛矿太阳能电池：改善的稳定性、可重复性和高效率：展示了向钙钛矿添加铯如何改善其稳定性和效率，该研究是太阳能技术中的重大进步 （M Saliba et al., 2016）。
- 高压下外来稳定（Exotic stable）的多氮化铯：探索了高压下新型多氮化铯的形成，表明了其在高能量密度材料中的潜在应用 （F Peng et al., 2015）。
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signalword
Danger
hcodes
supp_hazards
存储类别
4.3 - Hazardous materials which set free flammable gases upon contact with water
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
Hazard Classifications
Skin Corr. 1B - Water-react. 1
法规信息
监管及禁止进口产品
此项目有
Mao-sheng Miao
Nature chemistry, 5(10), 846-852 (2013-09-24)
The periodicity of the elements and the non-reactivity of the inner-shell electrons are two related principles of chemistry, rooted in the atomic shell structure. Within compounds, Group I elements, for example, invariably assume the +1 oxidation state, and their chemical
Dahu Ding et al.
Water research, 47(7), 2563-2571 (2013-03-14)
A novel biosorbent derived from agricultural residue - walnut shell (WS) is reported to remove cesium from aqueous solution. Nickel hexacyanoferrate (NiHCF) was incorporated into this biosorbent, serving as a high selectivity trap agent for cesium. Field emission scanning electron
Jun Koarashi et al.
Scientific reports, 2, 1005-1005 (2012-12-21)
The fate of (137)Cs derived from the Fukushima nuclear accident fallout and associated radiological hazards are largely dependent on its mobility in the surface soils of forest ecosystems. Thus, we quantified microbial and adsorptive retentions of (137)Cs in forest surface
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 239240-5G | 04061838145482 |
| 239240-1G | 04061838787408 |