Volume 45 of the Handbook on the Physics and Chemistry of Rare Earths features four chapters covering subjects ranging from gas-phase chemistry, to inorganic clusters and complexes, optical refrigeration, and organolantha-nide chemistry.

Preface v

Contents xi

Contents of Volumes 1-44 xiii

Index of Contents of Volumes 1-45 xxvii

263. Gas-Phase Ion Chemistry of Rare Earths and Actinides 1

264. Symbiosis of Intermetallic and Salt: Rare-Earth Metal Cluster Complexes with Endohedral Transition Metal Atoms 111

265. Solid-State Optical Refrigeration 179

266. Rare Earth Arene-Bridged Complexes Obtained by Reduction of Organometallic Precursors 261

Index 331

冶金工业信息标准研究院