Synthesis and Physical Properties of Alkalide and Electride Films and Microcrystals

碱金属阴离子盐（碱）或捕获电子（电极）将通过气相沉积合成为均质薄膜，通过溶剂蒸发合成为微晶薄膜。光学性质将通过透射光谱、反射光谱（单晶）和荧光光谱进行研究。在场发射扫描透射电子显微镜下测量电子能量损失谱。薄膜的电导率和光电导率将在气相沉积装置中测定。利用专用设备和气相沉积系统研究光电子发射和热离子电子发射。对碱、电化物和混合体系的光学和电子性质的研究应允许确定电子的性质。晶体中电子与弱捕获电子的相互作用，导致电子自旋配对的因素，以及金属的性质。非金属在类似金属的晶体中的转变。氨的解决方案。电子在电极中的弱结合导致近红外的热离子发射和光电子发射。这些研究的延伸可能导致红外光电子发射器的发展。

Salts of alkali metal anions (alkalides) or trapped electrons (electrides) will be synthesized as homogeneous thin films by vapor deposition and as microcrystalline films by solvent evaporation. The optical properties will be studied by transmission spectra, reflectance spectra (from single crystals) and fluorescence spectra. Electron energy loss spectra in a field emission scanning transmission electron microscope will be measured. The conductivity and photoconductivity of thin films will be determined in the vapor deposition apparatus. Photoelectron emission and thermionic electron emission will be studied by using both specialized equipment and the vapor deposition system. The study of the optical and electronic properties of alkalides, electrides and mixed systems should permit determination of the nature of electron.electron interactions in a crystalline solid with weakly trapped electrons, the factors which lead to electron spin pairing, and the nature of the metal.non metal transition in a crystalline analog of metal.ammonia solutions. The weak binding of electrons in electrides leads to thermionic emission and photoelectron emission in the near infrared. Extension of these studies might lead to the development of an infrared photoelectron emitter.