Zobrazeno 1 - 10
of 2 619
pro vyhledávání: '"Malic A"'
Autor:
Kundu, Baisali, Chakrabarty, Poulomi, Dhara, Avijit, Rosati, Roberto, Samanta, Chandan, Chakraborty, Suman K., Sahoo, Srilagna, Dhara, Sajal, Dash, Saroj P., Malic, Ermin, Lodha, Saurabh, Sahoo, Prasana K.
Multimodal device operations are essential to advancing the integration of 2D semiconductors in electronics, photonics, information and quantum technology. Precise control over carrier dynamics, particularly exciton generation and transport, is cruci
Externí odkaz:
http://arxiv.org/abs/2411.01257
Twisted transition metal dichalcogenide (TMD) bilayers exhibit periodic moir\'e potentials, which can trap excitons at certain high-symmetry sites. At small twist angles, TMD lattices undergo an atomic reconstruction, altering the moir\'e potential l
Externí odkaz:
http://arxiv.org/abs/2410.21483
Transition metal dichalcogenides (TMDs) constitute an intriguing platform for studying charge-ordered states including conventional and generalized Wigner crystals as well as Mott insulating states. In this work, we combine a phonon mode expansion of
Externí odkaz:
http://arxiv.org/abs/2408.14553
Accurate 3D object detection in LiDAR point clouds is crucial for autonomous driving systems. To achieve state-of-the-art performance, the supervised training of detectors requires large amounts of human-annotated data, which is expensive to obtain a
Externí odkaz:
http://arxiv.org/abs/2408.03790
Autor:
Jasiński, Jakub, Hagel, Joakim, Brem, Samuel, Wietek, Edith, Taniguchi, Takashi, Watanabe, Kenji, Chernikov, Alexey, Bruyant, Nicolas, Dyksik, Mateusz, Surrente, Alessandro, Baranowski, Michał, Maude, Duncan K., Malic, Ermin, Płochocka, Paulina
The quest for platforms to generate and control exotic excitonic states has greatly benefited from the advent of transition metal dichalcogenide (TMD) monolayers and their heterostructures. Among the unconventional excitonic states, quadrupolar excit
Externí odkaz:
http://arxiv.org/abs/2407.18040
Autor:
Han, Bo, Fitzgerald, Jamie M., Lackner, Lukas, Rosati, Roberto, Esmann, Martin, Eilenberger, Falk, Taniguchi, Takashi, Watanabe, Kenji, Syperek, Marcin, Malic, Ermin, Schneider, Christian
MoTe$_2$ monolayers and bilayers are unique within the family of van-der-Waals materials since they pave the way towards atomically thin infrared light-matter quantum interfaces, potentially reaching the important telecommunication windows. Here, we
Externí odkaz:
http://arxiv.org/abs/2407.14902
In the last decade atomically thin 2D materials have emerged as a perfect platform for studying and tuning light-matter interaction and electronic properties in nanostructures. The optoelectronic properties in layered materials such as transition-met
Externí odkaz:
http://arxiv.org/abs/2405.04222
Autor:
Perea-Causin, Raul, Brem, Samuel, Buchner, Fabian, Lu, Yao, Watanabe, Kenji, Taniguchi, Takashi, Lupton, John M., Lin, Kai-Qiang, Malic, Ermin
Publikováno v:
Nat Commun 15, 6713 (2024)
Doped van der Waals heterostructures host layer-hybridized trions, i.e. charged excitons with layer-delocalized constituents holding promise for highly controllable optoelectronics. Combining a microscopic theory with photoluminescence (PL) experimen
Externí odkaz:
http://arxiv.org/abs/2404.18716
Autor:
Brem, Samuel, Malic, Ermin
Publikováno v:
2D Materials 11 (2024) 025030
Atomically thin heterostructures formed by twisted transition metal dichalcogenides can be used to create periodic moir\'e patterns. The emerging moir\'e potential can trap interlayer excitons into arrays of strongly interacting bosons, which form a
Externí odkaz:
http://arxiv.org/abs/2403.13464
In this short review, we provide an overview of recent progress in deploying advanced characterization techniques to understand the effects of local inhomogeneities in moir\'e heterostructures over multiple length scales. Particular emphasis is place
Externí odkaz:
http://arxiv.org/abs/2402.19236