Visualitza Institute of Advanced Materials (INAM) per paraule clau "perovskite"
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Suppressing the Formation of High n-Phase and 3D Perovskites in the Fabrication of Ruddlesden-Popper Perovskite Thin Films by Bulky Organic Cation Engineering
American Chemical Society (2022-02-24)Two-dimensional perovskites (2D PVKs) were first studied because of their dielectric and magnetic properties for dielectric and transistor applications in the electronic field. As the optical properties were elucidated ... -
Surface Polarization Model for the Dynamic Hysteresis of Perovskite Solar Cells
American Chemical Society (2017-02)The dynamic hysteresis of perovskite solar cells consists of the occurrence of significant deviations of the current density–voltage curve shapes depending on the specific conditions of measurement such as starting voltage, ... -
Synthetic and Post-Synthetic Strategies to Improve Photoluminescence Quantum Yields in Perovskite Quantum Dots
MDPI (2021-08-10)Making high-quality raw materials is the key to open the versatile potential of next generation materials. All-inorganic CsPbX3 (X: Cl−, Br−, and/or I−) perovskite quantum dots (PQDs) have been applied in various optoelectronic ... -
The contribution of NMR spectroscopy in understanding perovskite stabilization phenomena
MDPI (2021-08-08)Although it has been exploited since the late 1900s to study hybrid perovskite materials, nuclear magnetic resonance (NMR) spectroscopy has only recently received extraordinary research attention in this field. This very ... -
Theory of Light-Modulated Emission Spectroscopy
American Chemical Society (2017-07)Perovskite solar cells and fluorescent collectors formed by a dispersion of quantum dots in a transparent solid are paradigmatic devices for photon capture and utilization that involve the coupling of photon displacement, ... -
Utilization of Temperature-Sweeping Capacitive Techniques to Evaluate Band Gap Defect Densities in Photovoltaic Perovskites
American Chemical Society (2019-06-12)Capacitive techniques, routinely used for solar cell parameter extraction, probe the voltage-modulation of the depletion layer capacitance isothermally as well as under varying temperature. In addition, defect states within ... -
Waveguide Amplifiers and Lasers Based on FASnI3 Perovskite Thin Films
IEEE (2023-07-02)In this work, high-quality polycrystalline formamidinium tin iodide (FASnI 3 ) perovskite thin films are integrated into rigid and flexible substrates to demonstrate optical amplification and lasing. With an appropriate ... -
Welcoming the First Decade of Perovskite Solar Cells
Wiley (2019-09-02)The swift emergence of perovskite solar cells (PSCs) is a “miracle” development in the history of photovoltaics. Since Miyasaka and co‐workers (Toin University of Yokohama, Japan) reported the first use of halide perovskites ... -
α-FAPbI3 powder presynthesized by microwave irradiation for photovoltaic applications
Elsevier (2022-12-10)The development of up-scalable and high-throughput methodologies to fabricate high-efficiency lead halide perovskite solar cells (PSCs) based on α-phase formamidinium lead iodide (FAPbI3) is one of the main challenges of ...