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About This Item
线性分子式:
SnI2
CAS号:
分子量:
372.52
EC 号:
MDL编号:
UNSPSC代码:
12352302
PubChem化学物质编号:
NACRES:
NA.23
方案:
99.99% trace metals basis
表单:
beads
推荐产品
产品线
AnhydroBeads™
质量水平
方案
99.99% trace metals basis
表单
beads
杂质
≤150.0 ppm Trace Metal Analysis
粒径
−10 mesh
沸点
714 °C (lit.)
mp
320 °C (lit.)
密度
5.28 g/mL at 25 °C (lit.)
SMILES字符串
I[SnH2]I
InChI
1S/2HI.Sn/h2*1H;/q;;+2/p-2
InChI key
JTDNNCYXCFHBGG-UHFFFAOYSA-L
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一般描述
碘化亚锡（II）被广泛用作制备无铅、无毒杂化钙钛矿材料的前体。锡基钙钛矿具有良好的电学和光学特性，如高电荷载体迁移率、吸收系数和低激子结合能。
应用
碘化亚锡（II）可 作为起始原料用于制备高效的 杂化钙钛矿太阳能 电池（HPSC）。少量2D锡薄膜的加入诱导 甲脒氢碘酸锡(FASnI3)膜产生明确的方向性和良好的结晶 性。这使电荷载体具有更长的使用寿命，并改善了 HPSC的性能。
它也可用于制备可溶液加工的层状杂化物[CH3(CH2)11NH3]SnI3半导体。
它也可用于制备可溶液加工的层状杂化物[CH3(CH2)11NH3]SnI3半导体。
特点和优势
Tin(II) iodide AnhydroBeads™, −10 mesh, 99.99% trace metals basis is designed and tested under stringent dry manufacturing conditions to ensure low water content, trace metal purity of 99.99%, and low surface area-to-volume ratio. The salt possesses excellent electrical and optical properties such as high charge carrier mobility,absorption coefficient, and small exciton binding energies. The advantages of our AnhydroBeads™ salts are as follows:
1) Reduced uptake rate of environmental moisture minimizes caking, dusting, and static buildup for repeated easy handling.
2) Higher crucible packing densities and lower volatility in high-temperature solid state procedures.
3) Easier pneumatic loading of salts to sample chambers due to less clogging issues associated with powdered salt counterparts.
1) Reduced uptake rate of environmental moisture minimizes caking, dusting, and static buildup for repeated easy handling.
2) Higher crucible packing densities and lower volatility in high-temperature solid state procedures.
3) Easier pneumatic loading of salts to sample chambers due to less clogging issues associated with powdered salt counterparts.
法律信息
AnhydroBeads is a trademark of Sigma-Aldrich Co. LLC
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警示用语：
Danger
危险分类
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B - Skin Sens. 1 - STOT RE 2 - STOT SE 3
靶器官
Cardio-vascular system,hematopoietic system, Respiratory system
储存分类代码
8A - Combustible corrosive hazardous materials
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
从最新的版本中选择一种：
分析证书(COA)
Lot/Batch Number
Novel Co-Catalytic Activities of Solid and Liquid Phase Catalysts in High-Rate Li-Air Batteries
Zhang C, et al.
Advanced Energy Materials, 12, 2201616-2201616 (2022)
A Cation-Exchange Approach for the Fabrication of Efficient Methylammonium Tin Iodide Perovskite Solar Cells
Angewandte Chemie (International ed. in English), 58, 6688-6692 (2019)
Perovskite multifunctional logic gates via bipolar photoresponse of single photodetector
Kim W, et al.
Nature Communications, 13, 720-720 (2022)
Liang, K. et al.
Chemistry of Materials, 10, 403-403 (1998)
Kohei Nishimura et al.
ACS applied materials & interfaces, 11(34), 31105-31110 (2019-08-07)
In the composition of Q0.1(FA0.75MA0.25)0.9SnI3, Q is replaced with Na+, K+, Cs+, ethylammonium+ (EA+), and butylammonium+ (BA+), respectively, and the relationship between actually measured lattice strain and photovoltaic performances is discussed. The lattice strain evaluated by the Williamson-hall plot of
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