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Argues that a small group of New York banks, by means of term loans and working in close collaboration with their affiliated life insurance companies, exerted a strong influence over the supply of money and credit, and thus over the entire economy, throughout the years of the Depression. Analyzes t

This book highlights the rapidly emerging field of solution-processed halide perovskite lasers. These amazing materials not only possess exceptional photovoltaic properties, but are also outstanding optical gain media. Halide perovskites are the latest member of solution-processed optical gain media, joining organics and traditional semiconductor colloidal quantum dots. Amplified spontaneous emission and lasing have been demonstrated in various halide perovskite configurations and nanostructures with wavelengths tunable over the visible and infrared wavelengths (400–1000 nm).

This...