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Časovno ločljiv tunelski mikroskop

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Oznaka in naziv projekta

N1-0295 Časovno ločljiv tunelski mikroskop
N1-0295 Time-resolved tunneling microscope

Logotipi ARIS in drugih sofinancerjev

© Javna agencija za raziskovalno dejavnost Republike Slovenije

Projektna skupina

Vodja projekta: dr. Dragan D. Mihailović

Sodelujoče raziskovalne organizacije: Povezava na SICRIS

Sestava projektne skupine: Povezava na SICRIS

Vsebinski opis projekta

The objective is to develop and optimize experimental methods for recording phase transition ‘movies’ on timescales from picoseconds to hours. The building of an ultrafast timescale (THz resolution) STM involves a number of innovations (described in the Methods section) that are designed to circumvent certain crucial shortcomings of current state of the art ultrafast STM setups [8–10,40,55]. The objective is to build a system capable of imaging areas ~ 20 x 20 nm with 1 nm resolution or better, using stroboscopic measurements at variable delay times and 1 ps time resolution after a ‘destruction pulse’ that causes a phase transition. On longer timescales, the objective is to build the capability for single-shot, real-time movies of domain reordering with up to 100 frames per second (FPS). Transient superconductivity – when relevant - will be measured by 4-tip STM on timescales down to μs.

Osnovni podatki sofinanciranja so dostopni na spletni strani SICRIS.

Faze projekta in opis njihove realizacije

1. Faza

2. Faza

3. Faza

Bibliografske reference


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