Bio-inspired Band Gap Engineering of Zinc Oxide by Intracrystalline Incorporation of Amino Acids

Tuning the Magnetization of Manganese (II) Carbonate by Intracrystalline Amino Acids

Incorporation of organic molecules into the lattice of inorganic crystalline hosts is a common phenomenon in biomineralization, and has been shown to alter various properties of the crystalline host. Taking this phenomenon as our source of inspiration, we show herein that incorporation of specific single amino acids into the lattice of manganese (II) carbonate strongly alters its inherent magnetic properties. At room temperature, the magnetic susceptibility of the amino-acid-incorporating paramagnetic MnCO3 decreases, following a simple rule of mixtures. When cooled below the Néel temperature,…

L-丙氨酸单晶中Zn(II)杂质的共振拉曼散射与光学吸收研究

Resonant Raman Scattering and Optical Absorption Studies of Zn(II) Impurities in L-Alanine Single Crystal

本研究通过共振拉曼散射和光学吸收光谱分析L-丙氨酸单晶中Zn(II)杂质，发现锌离子占据氨基和羧基配位的间隙位置，并利用反共振模型估算带隙为3.8 eV，与吸收光谱结果一致，为检测过渡金属掺杂有机体系中的离子-分子相互作用提供了有效方法。

关于氨基酸在镁及镁基合金上的密度泛函理论研究

A density functional theory study of amino acids on Mg and Mg-based alloys

本研究利用密度泛函理论探讨了氨基酸在镁及镁基合金表面的吸附行为，分析了合金元素对吸附影响及水环境对吸附作用的效应。