Aníbal Pacheco from our group presented a poster related to the compact graphene transistor model we have been developing together with Universitat Autònoma de Barcelona. This experience has been more than valuable and has provided useful guidelines for our future work.
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The first International Compact Modeling Conference took place two weeks ago in San Francisco, CA, USA.
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Check it out here 👉 doi.org/10.1186/s11671-025-0…
#Graphene #Nanoelectronics #HighFrequency #RFdesign #Research #DiscoverNano #2Dmaterials
(4/4)
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Our goal is twofold: to provide deeper insight into the operating principles of GFETs in nonlinear applications such as frequency mixing, and to contribute to advancing the TRL of graphene-based high-frequency electronics.
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In this work, we propose a systematic methodology for designing RF mixers based on a single graphene transistor (GFET). We analyze how both circuit-level design and technological parameters influence the performance of these devices.
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🚀 Excited to share our latest publication in Discover Nano:
"Comprehensive analysis and exploratory design of graphene-based subharmonic mixers operating at the gigahertz band"
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During this insightful event, Mohit presented a poster on his research, contributing to the ongoing discussions in the field of 2D materials bas memristors. (2/2)
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We are pleased to share that Mohit D. Ganeriwala, a postdoctoral researcher from our group at Pearl UGR, participated in the Workshop on Novel (2D) Materials and Their Applications, held in Aachen, Germany, on February 17-18, 2025. (1/2)
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The proposed model succeeds in reproducing selected experimental measurements with a minimal set of physical parameters.
Check out the article in the link :
ieeexplore.ieee.org/document…
#2Dmaterials #vanderWaals #photodiodes
#optoelectronics #interlayerexcitons #TMD
(4/4)
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Our focus is to abstract all the recent developments and advances in the theory of interlayer exciton formation, recombination and dissociation into a device-scale effective description, developing an extended van Roosbroeck system within the framework of the Drift-Diffusion(3/4)
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In this work we account for the role of interlayer excitons and the band alignment in a 2-dimensional material-based van der Waals heterobilayer as the active region of a gated-diode, aiming at photovoltaic applications.
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We are happy to share our novel publication "Modeling of van der Waals-Based Photovoltaic Devices", in IEEE Journal of Electron Devices Society (J-EDS)!
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The expertise gained will be instrumental in advancing our work on high-frequency communication circuits based on 2D materials—pushing the boundaries of next-generation electronics! #ResearchTraining #2DMaterials #Graphene #MoS2 #Semiconductors #INFRACHIP #Innovation (4/4)
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Through a series of theoretical and practical sessions, they explored essential processes, tools, and methodologies that will drive our research forward. (3/4)
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Our PhD students, Mikel García and MariCarmen Pardo, had the incredible opportunity to work in AMO's clean-room facilities, gaining hands-on experience with cutting-edge fabrication and characterization techniques for graphene- and MoS₂-based electronic devices. (2/4)
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Ángel Alonso Díaz Burgos gave the conference "Modeling Optoelectronics in 2D TMD Heterobilayer-based Devices".
Anibal Uriel Pacheco-Sánchez presented the poster "A contact resistance extraction method for GFETs based on transfer curves at different drain biases".
Congrats!
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Check out our new paper published in @acspublications!
Role of Point Defects and Ion Intercalation in Two-Dimensional Multilayer Transition Metal Dichalcogenide Memristors.
pubs.acs.org/doi/full/10.102…
#NeuromorphicComputing #Memristors #2DTMDs #DFTAnalysis #Nanotechnology
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We are pleased to have shared our latest findings with the scientific community. Many thanks to the organizers and attendees for the engaging discussions and feedback.
(4/4)
#GrapheneWeek2024 #2DMaterials #Graphene #Research #Nanotechnology
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