L-Lysine monohydrochloride and rubidium chloride doped L-Lysine monohydrochloride crystals with high optical, mechanical and antifungal were grown by slow evaporation techniques. The Single crystal XRD ascertained the monoclinic structure and the crystals were grown with lesser grain boundaries. Functional groups and existence of Rb was confirmed by FTIR and EDX. Grown crystals exhibit good transmittance than pure in UV–Visible region and the band gap of pure and doped crystals are 5.30 eV and 5.94 eV. Mechanical property of doped crystal was significantly improved due to RbCl doping and it lead the crystal for device fabrication. Nonlinear optical property of the grown crystals were surpassing than KDP and confirmed by Kurtz Perry technique. The Rb added crystal pronounced excessive inhibitory action towards pathogenic fungus like Candida albicans, Candida parapsilosis and Aspergillus Flaves than pure L-LMHCL crystal.

通过慢速蒸发技术生长具有高光学，机械和抗真菌作用的L-赖氨酸单盐酸盐和氯化rub掺杂的L-赖氨酸单盐酸盐晶体。单晶XRD确定了单斜晶结构，并且晶体以较小的晶界生长。FTIR和EDX证实了官能团和Rb的存在。生长的晶体在紫外可见区域显示出比纯晶体更好的透射率，纯晶体和掺杂晶体的带隙分别为5.30 eV和5.94 eV。由于RbCl的掺杂，掺杂晶体的机械性能得到了显着改善，并导致了晶体用于器件制造。生长晶体的非线性光学性能优于KDP，并通过Kurtz Perry技术得到证实。Rb添加的晶体对病原真菌如白色念珠菌，副念珠菌和曲霉菌比纯L-LMHCL晶体。