When 2D materials meet molecules: opportunities and challenges of hybrid organic/inorganic van der Waals heterostructures

M Gobbi, E Orgiu, P Samorì - Advanced Materials, 2018 - Wiley Online Library
Abstract van der Waals heterostructures, composed of vertically stacked inorganic 2D
materials, represent an ideal platform to demonstrate novel device architectures and to …

Imaging of interlayer coupling in van der Waals heterostructures using a bright-field optical microscope

EM Alexeev, A Catanzaro, OV Skrypka, PK Nayak… - Nano …, 2017 - ACS Publications
Vertically stacked atomic layers from different layered crystals can be held together by van
der Waals forces, which can be used for building novel heterostructures, offering a platform …

Van der Waals integrated single-junction light-emitting diodes exceeding 10% quantum efficiency at room temperature

Z Hu, Q Fu, J Lu, Y Zhang, Q Zhang, S Wang… - Science …, 2024 - science.org
The construction of miniaturized light-emitting diodes (LEDs) with high external quantum
efficiency (EQE) at room temperature remains a challenge for on-chip optoelectronics. Here …

Defect‐Mediated Efficient and Tunable Emission in van der Waals Integrated Light Sources at Room Temperature

Q Fu, S Wang, B Zhou, W Xia, X Liu… - Advanced Functional …, 2024 - Wiley Online Library
Despite defect‐mediated states in monolayer semiconductors have been considered as
efficient emitters in cryogenic conditions, they are severely quenched at room temperature …

Probing Excitons, Trions, and Dark Excitons in Monolayer WS2 Using Resonance Raman Spectroscopy

LP McDonnell, CC Huang, Q Cui, DW Hewak… - Nano Letters, 2018 - ACS Publications
We present temperature-dependent resonance Raman measurements on monolayer WS2
for the temperature range 4–295 K using excitation photon energies from 1.9 to 2.15 eV in∼ …

Single-photon emitters in van der Waals materials

J Qiao, F Mei, Y Ye - Chinese Optics Letters, 2019 - opg.optica.org
Solid-state sources of single-photon emitters are highly desired for scalable quantum
photonic applications, such as quantum communication, optical quantum information …

Quasi‐2D Crystalline γ‐Alumina Grown by Graphene‐Assisted Atomic Layer Deposition

E Kheirandish, M Schofield… - Advanced Materials …, 2020 - Wiley Online Library
This study presents a facile high‐yield bottom‐up fabrication and morphology‐structure
investigations of a free‐standing network of multi‐layer quasi‐2D flakes consisting of …

Raman and IR spectra of a 2D Thiophene-Tetrathia-Annulene monolayer calculated via density-functional theory

VS Prudkovskiy, KP Katin, MM Maslov - Materials Chemistry and Physics, 2022 - Elsevier
Monolayers of two-dimensional polymers (2DP) offer an ideal system in the scope of
application, as their electronic properties can be tuned at the molecular level. One of the key …

[PDF][PDF] Raman and Infrared spectroscopy of Thiophene-Tetrathia-Annulene monolayer as a versatile tool for synthesis and quality control

VS Prudkovskiy, KP Katin, MM Maslov - researchgate.net
Monolayers of two-dimensional polymers (2DP) offer an ideal system in the scope of
application, as their electronic properties can be tuned at the molecular level. One of the key …

Photo-oxidized HfS2-An embeddable and writable high-k dielectric for flexible Van der Waals nano-electronics

N Peimyoo, J Mehew, MD Barnes… - 2018 76th Device …, 2018 - ieeexplore.ieee.org
Scaling improvements in conventional semiconductor devices have been facilitated by
incorporating high-k dielectric materials such as HfO 2 [1]. This has led to increased device …