欢迎光临~泰州巨纳新能源有限公司
语言选择: 中文版 ∷  英文版

其他二维材料

  • 二碘化铅晶体
  • 二碘化铅晶体
  • 二碘化铅晶体
  • 二碘化铅晶体
  • 二碘化铅晶体
  • 二碘化铅晶体
  • 二碘化铅晶体
二碘化铅晶体二碘化铅晶体二碘化铅晶体二碘化铅晶体二碘化铅晶体二碘化铅晶体二碘化铅晶体

二碘化铅晶体

The only commercially available lead iodide (PbI2) by 2Dsemiconductors USA. PbI2 crystallizes in a CdI2 structure, in which I- anions are packed hexagonally, and each Pb2+ cation is connected to six I- anions in alternating layers, forming a typical octahedral structure. The repeating I-Pb-I trilayer stacks in various ways and are bounded by van der Waals force, and this in return, offers a way to achieve mono- and few-layer flakes by mechanical and chemical exfoliation due to the weak interlayer forces between adjacent layers. PbI2 crystals are perfectly layered and has 2.4 eV direct band gap. Crystals arrive with perfect 0001 cleavage, and are grown by float zone technique over 4 months for perfect crystallization. PbI2 crystals are highly luminescent and arrive with guaranteed optical (photoluminescence) response.

Properties of PbI2 crystals - 2Dsemiconductors USA

上一个:二碘化铅晶体 下一个: 氢氧化钙晶体
用手机扫描二维码关闭
二维码