H2020Индивидуална стипендия2015–2017

2DInterFOX · Integration of two-dimensional nanomaterials with functional oxide nanostructures

„Хоризонт 2020“ — Действия „Мария Склодовска-Кюри“

Период: 2015-06-01 → 2017-06-30
Финансиране от ЕС: 166 157 €
Участници: 1
Схема: MSCA-IF-EF-ST

Линиите свързват координатора с партньорите.

Накратко на български

Двуизмерните наноматериали се съчетават с метални оксиди, които служат например като диелектрици или фотокатализатори. Разбирането на връзката между тях на атомно ниво помага за развитието на наноелектрониката и енергийните приложения.

Този кратък обзор е генериран от изкуствен интелект

Кратко обяснение, генерирано от езиков модел по текста на CORDIS. Оригиналът е по-долу.

Резултати накратко

Integration of two-dimensional nanomaterials with functional oxide nanostructures

The objective of the 2DInterFOX project was to study and develop the integration of two-dimensional (2D) nanomaterials with non-2D nanostructures, with a particular focus on non-2D metal oxide nanostructures. This objective is of key technological importance to realize the envisioned potential of 2D materials in nanoelectronics and energy applications, where functional non-2D metal oxides need to seamlessly integrate with 2D materials as e.g. dielectrics, barrier layers, charge transfer dopants or photo-catalysts. Critical to achieving such desired controlled 2D/non-2D integration is however an atomistic understanding of 2D/non-2D interfacing but before the project 2D/non-2D oxide interfacing had only been rudimentary addressed on an atomically resolved level.

Текст от CORDIS, на английски · Данни: CORDIS, © Европейски съюз

Цел на проекта

The integration of two-dimensional (2D) nanomaterials with non-2D nanostructures is of key technological importance in nanoelectronics and energy applications. Despite this, the atomistic understanding of 2D/non-2D interfacing is critically limited. In particular, functional non-2D metal-oxides need to seamlessly integrate with 2D materials (as e.g. dielectrics, barrier layers, charge transfer dopants or photo-catalysts) but to date 2D/non-2D oxide interfacing has not been addressed on an atomically resolved level. The project proposed here employs atomically-resolved, element-specific, aberration-corrected in-situ scanning transmission electron microscopy (STEM) techniques to elucidate the structural, chemical and electronic interactions of scalably chemical vapour deposited 2D nanomaterials (graphene, hexagonal boron nitride, molybdenum disulphide) with device-relevant non-2D metal-oxide nanostructures (e.g. Al2O3, HfO2, MoO3, TiO2). The project links realistic ex-situ 2D/non-2D oxide integration processes (evaporation, sputtering, atomic layer deposition) with dedicated in-situ STEM experiments and complementary spectroscopic fingerprinting (electron energy loss spectroscopy, x-ray photoelectron spectroscopy). It benefits from a unique combination of the applicant researcher’s extensive experience in in-situ characterisation of 2D materials and the applicant supervisor’s pioneering track record in STEM of 2D materials. The proposed work will establish a holistic picture of 2D/non-2D oxide interactions and thus provide critically required insights towards industrially scalable integration of 2D nanomaterials with non-2D nanostructures.

Оригинален текст от CORDIS (на английски).

Участници

UNIVERSITAT WIEN · WienКоординаторАвстрия