Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Juan Francisco, Gonzalez"'
Despite their success, General Relativity (GR) and the Standard Model (SM) are currently understood as effective field theories only valid up to some energy (length) scale, where new physics is expected to appear. We review the framework of extended
Externí odkaz:
http://arxiv.org/abs/2407.11150
Autor:
Sun, Zhe, Ciarrocchi, Alberto, Tagarelli, Fedele, Marin, Juan Francisco Gonzalez, Watanabe, Kenji, Taniguchi, Takashi, Kis, Andras
Publikováno v:
Nature Photonics 16, 79 (2022)
Dipolar bosonic gases are currently the focus of intensive research due to their interesting many-body physics in the quantum regime. Their experimental embodiments range from Rydberg atoms to GaAs double quantum wells and van der Waals heterostructu
Externí odkaz:
http://arxiv.org/abs/2110.08140
Autor:
Cheol-Yeon Cheon, Zhe Sun, Jiang Cao, Juan Francisco Gonzalez Marin, Mukesh Tripathi, Kenji Watanabe, Takashi Taniguchi, Mathieu Luisier, Andras Kis
Publikováno v:
npj 2D Materials and Applications, Vol 7, Iss 1, Pp 1-8 (2023)
Abstract Sunlight is widely seen as one of the most abundant forms of renewable energy, with photovoltaic cells based on pn junctions being the most commonly used platform attempting to harness it. Unlike in conventional photovoltaic cells, the bulk
Externí odkaz:
https://doaj.org/article/d9054d57eab24b5090b90d24012032be
Autor:
Yanfei Zhao, Mukesh Tripathi, Kristiāns Čerņevičs, Ahmet Avsar, Hyun Goo Ji, Juan Francisco Gonzalez Marin, Cheol-Yeon Cheon, Zhenyu Wang, Oleg V. Yazyev, Andras Kis
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-9 (2023)
Deep level transient spectroscopy (DLTS) is an established characterization technique used to study electrically active defects in 3D semiconductors. Here, the authors show that DLTS can also be applied to monolayer semiconductors, enabling in-situ c
Externí odkaz:
https://doaj.org/article/e72ca12b87574da19b2a82acd5464c40
Autor:
Juan Francisco Gonzalez Marin, Dmitrii Unuchek, Zhe Sun, Cheol Yeon Cheon, Fedele Tagarelli, Kenji Watanabe, Takashi Taniguchi, Andras Kis
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-9 (2022)
2D semiconductors offer a promising platform for the realization of compact and CMOS-compatible optoelectronic components. Here, the authors report the realization of light-emitting diodes based on 2D WSe2 integrated with a planar cavity, showing the
Externí odkaz:
https://doaj.org/article/ca050919ecca4c2aa8f90045308798e1
Scanning Probe Microscopy allows for extreme resolution down to the atomic scale. Unfortunately, total scanning range is rather limited, therefore finding a specific position on the sample is tedious. This is an important limitation of many Scanning
Externí odkaz:
http://arxiv.org/abs/1211.2275
A method to precisely calibrate the oscillation amplitude in Dynamic Scanning Force Microscopy is described. It is experimentally shown that a typical electronics used to process the dynamic motion of the cantilever can be adjusted to transfer the th
Externí odkaz:
http://arxiv.org/abs/1205.0892
In the present work we show that the correct determination of surface morphology using Scanning Force Microscopy (SFM) imaging and Power Spectral Density (PSD) analysis of the surface roughness is an extremely demanding task that is easily affected b
Externí odkaz:
http://arxiv.org/abs/1104.4819
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Autor:
Jose F. Muñoz Lozano, Diana Cristina Pérez Ibave, Estefania Abundis Marquez, Fernando Alcorta Nuñez, Celia B. Gonzalez Alcorta, Carlos Salazar Mejia, Maria Fernanda Noriega, Omar Zayas Villanueva, Victor Oyervides Juarez, Larisa M. Renteria Garcia, Adelina Alcorta Garza, Juan Francisco Gonzalez Guerrero, Valeria Luna, David Hernandez, Rafael Piñeiro Retif, Oscar Vidal Gutiérrez
Publikováno v:
Cancer Research. 83:P1-08
INTRODUCTION Radiotherapy is an area of medicine that is little known by patients and that requires a long time for the doctor to be able to explain and resolve the doubts that arise in the first consultation, which may cause anxiety and low adherenc