Enhancement of Memory- and Energy-related Properties of Fluorite Structured Ferr...
For several decades, ferroelectric (FE) materials (particularly lead-based perovskite materials) attained wide attention for memory (non-volatile) and energy storage applications. The FE memories offer low power consumption, high...
ver más
Descripción del proyecto
For several decades, ferroelectric (FE) materials (particularly lead-based perovskite materials) attained wide attention for memory (non-volatile) and energy storage applications. The FE memories offer low power consumption, high speed, and high endurance and retention. However, the conventional FE materials couldn't surpass the niche applications due to the difficulties in scaling the size below the ~100 nm node. Recently, FE properties have been reported in doped HfO2 polycrystalline thin films. HfO2-based FE materials have several advantages over conventional materials, such as lead-free, compatibility with existing Si technology and CMOS, ultrathin thickness (in the range of nm), and suitability for integration within 3D nanostructures. Therefore, fluorite-structured materials can be appropriate for miniaturized devices. These materials are extensively studied for memory and energy-related applications. However, progress is still needed, such as more control in the microstructure of the films (formed phases and defects), understanding of complex switching behavior (including wake-up, fatigue, and split-up), and improvement of device reliability. This project investigates HfO2-based epitaxial films as a model system for energy storage and memory applications. We will focus on the enhancement of endurance without retention degradation of memory devices. This project also aims to enhance the energy storage properties of HfO2-based films. Moreover, we will also use artificial intelligence to analyze the relatability of memory and energy devices.
Seleccionando "Aceptar todas las cookies" acepta el uso de cookies para ayudarnos a brindarle una mejor experiencia de usuario y para analizar el uso del sitio web. Al hacer clic en "Ajustar tus preferencias" puede elegir qué cookies permitir. Solo las cookies esenciales son necesarias para el correcto funcionamiento de nuestro sitio web y no se pueden rechazar.
Cookie settings
Nuestro sitio web almacena cuatro tipos de cookies. En cualquier momento puede elegir qué cookies acepta y cuáles rechaza. Puede obtener más información sobre qué son las cookies y qué tipos de cookies almacenamos en nuestra Política de cookies.
Son necesarias por razones técnicas. Sin ellas, este sitio web podría no funcionar correctamente.
Son necesarias para una funcionalidad específica en el sitio web. Sin ellos, algunas características pueden estar deshabilitadas.
Nos permite analizar el uso del sitio web y mejorar la experiencia del visitante.
Nos permite personalizar su experiencia y enviarle contenido y ofertas relevantes, en este sitio web y en otros sitios web.