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[Fizinfo] BME Elm. Fiz. Szeminárium, nov. 17., Angelo Valli

From: Janos Asboth <asboth.janos AT ttk.bme.hu>
To: fizinfo AT lists.kfki.hu, elmfiz.oktatok-kutatok AT lists.bme.hu, elmfiz.hallgatok AT lists.bme.hu, fizika.oktatok-kutatok AT lists.bme.hu
Subject: [Fizinfo] BME Elm. Fiz. Szeminárium, nov. 17., Angelo Valli
Date: Thu, 16 Nov 2023 10:56:52 +0100
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Meghívó

BME Elméleti Fizika Szeminárium,

nov. 17. péntek 10h15,

1111 Budapest, Budafoki út 8., BME F III. magasföldszint 01.,
Elméleti Fizika Tanszék szemináriumi szoba

Angelo Valli (BME Elméleti Fizika Tanszék):
Quantum interference effects in molecular nanoelectronics

It is well established that quantum interference (QI) effects in molecular
junctions can dramatically change electron transport by several orders of
magnitude. As QI effects can be tailored by a variety of chemical and
physical mechanisms and can survive even at room temperature, they hold
great potential for nanoelectronics applications. I give an overview of
experimental evidence of QI and characterize its distinctive features and
origin from a theoretical perspective. As time allows, I will show how and
why [1] QI can be exploited to enhance the performance of chemical sensors
[2], thermoelectric, and spintronic [3] devices.

[1] A. Valli, T. Fabian, F. Libisch, and R. Stadler, Carbon 214, 118358
(2023)
[2] Ö. Şengül, J. Völkle, A. Valli, and R. Stadler, Phys. Rev. B 105,
165428 (2022)
[3] A. Valli, A. Amaricci, V. Brosco, and M. Capone, Nano Lett. 18, 2158
(2018)

Minden érdeklődőt szeretettel várunk.
Asbóth János,
szemináriumi koordinátor

[Fizinfo] BME Elm. Fiz. Szeminárium, nov. 17., Angelo Valli, Janos Asboth, 11/16/2023