Compra 10 libros por 10 € aquí!
Bookbot

Akhilesh Kumar

    Untersuchungen zum Photoelektret und verwandten Effekten
    Preparation, Synthesis and Study of Optical and Electrical Properties of Nanoparticles
    Investigations of Photoelectret and Related Effects
    Investigaciones sobre la fotoelectricidad y efectos relacionados
    • 2020

      Focusing on the phenomena of photoelectret, this book explores the polarization characteristics and optimal conditions for maximum polarization in specific polycrystalline inorganic composites. It examines photoconductivity, detailing the nature of traps and recombination centers, as well as the Fermi level's position. Additionally, electroluminescence studies investigate the effects of voltage, frequency, and other physical parameters. The book also analyzes changes in conductance, capacitance, and loss factors under different conditions, providing explanations aligned with existing theories.

      Investigations of Photoelectret and Related Effects
    • 2020

      Focusing on the preparation and characterization of Semiconductor Nanoparticles, this book explores materials like CdS, ZnO, and CdSe using chemical synthesis methods. It details the use of techniques such as XRD, UV-VIS, SEM, and TEM for characterization. The study examines the optical and electrical properties of these nanomaterials under varying conditions, including frequency and excitation wavelength, while analyzing related properties like permittivity and conductivity. The findings are explained in the context of existing theories, providing a thorough understanding of the phenomena.

      Preparation, Synthesis and Study of Optical and Electrical Properties of Nanoparticles
    • 2020

      Das Buch untersucht die Eigenschaften von Photoelektrets in speziellen Verbundwerkstoffen, insbesondere deren Photoleitfähigkeit, Elektrolumineszenz und den photodielektrischen Effekt. Es analysiert die Polarisationseigenschaften und Bedingungen für maximale Polarisation in polykristallinen anorganischen Verbindungen. Zudem werden fotoleitende Eigenschaften, die Verteilung von Fallen und Rekombinationszentren sowie das Fermi-Niveau erforscht. Elektrolumineszenzstudien beleuchten die Auswirkungen von Spannung, Frequenz und Temperatur auf Leitfähigkeit und Kapazität, wobei bestehende Theorien zur Erklärung der Ergebnisse herangezogen werden.

      Untersuchungen zum Photoelektret und verwandten Effekten
    • 2020

      Este libro explora fenómenos del fotoelectrodo, incluyendo fotoconductividad, electroluminiscencia y efecto fotodieléctrico en compuestos inorgánicos policristalinos. Se analizan propiedades como polarización, trampas y centros de recombinación, además de la influencia de voltaje, frecuencia y temperatura en conductancia y capacitancia.

      Investigaciones sobre la fotoelectricidad y efectos relacionados