Enabling spatially-resolved mapping of electric activity in operational devices...
Enabling spatially-resolved mapping of electric activity in operational devices at atomic-resolution
"Advanced materials are at the core of innovation in the 21st century for a wide range of industries, including semiconductors, consumer electronics, automotive, and aerospace. Demands for products with increased functionality, pe...
"Advanced materials are at the core of innovation in the 21st century for a wide range of industries, including semiconductors, consumer electronics, automotive, and aerospace. Demands for products with increased functionality, performance, and reduced power consumption are driving the need for new device structures and materials. Designing, characterizing, and testing of two-terminal devices such as MIM (metal-insulator-metal) capacitors for high performance DRAM capacitors or MSM (metal-semiconductor-metal) select elements for advanced non-volatile memory are key for improved materials stack design and integration. In ELECTRON, I will develop a technique that allows to directly image ""brain-like"" functions in operational e.g. RRAM devices. I aim to achieve operando electron beam-induced current imaging (EBIC) inside a scanning transmission electron microscope (STEM) by using amplifiers to measure electrical currents in a contacted working device exposed to a microscope ́s electron beam, and thus, for the first time map electrical activity of a real device, like neuroscientists use for example, fMRI to track blood flow within the brain: the parts that are being used will light up in the map. This technique will enable a unique and previously non-existent way to visualize electric activity in working devices while being sensitive to electric potential, electric field, work function, conductivity and temperature under simultaneous external stimuli (i.e. heating, biasing, gas). I propose this project based upon the internationally recognized expertise of my group in the development of situ/operando TEM, specifically, the ability to operate and electrically contact stack devices inside an electron microscope and my experience in MEMS-based chip platform design (Nature Communications, 4445(2018)). The goal is to push the spatial resolution of STEM-(SE)EBIC to reach atomic-resolution dimensions while probing industry relevant electronic devices under realistic conditions."ver más
02-11-2024:
Generación Fotovolt...
Se ha cerrado la línea de ayuda pública: Subvenciones destinadas al fomento de la generación fotovoltaica en espacios antropizados en Canarias, 2024
01-11-2024:
ENESA
En las últimas 48 horas el Organismo ENESA ha otorgado 6 concesiones
01-11-2024:
FEGA
En las últimas 48 horas el Organismo FEGA ha otorgado 1667 concesiones
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.