G. Medeiros‐Ribeiro

13.8k total citations · 6 hit papers
156 papers, 11.0k citations indexed

About

G. Medeiros‐Ribeiro is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Materials Chemistry. According to data from OpenAlex, G. Medeiros‐Ribeiro has authored 156 papers receiving a total of 11.0k indexed citations (citations by other indexed papers that have themselves been cited), including 108 papers in Electrical and Electronic Engineering, 103 papers in Atomic and Molecular Physics, and Optics and 56 papers in Materials Chemistry. Recurrent topics in G. Medeiros‐Ribeiro's work include Semiconductor Quantum Structures and Devices (79 papers), Semiconductor materials and devices (38 papers) and Advanced Memory and Neural Computing (36 papers). G. Medeiros‐Ribeiro is often cited by papers focused on Semiconductor Quantum Structures and Devices (79 papers), Semiconductor materials and devices (38 papers) and Advanced Memory and Neural Computing (36 papers). G. Medeiros‐Ribeiro collaborates with scholars based in United States, Brazil and Germany. G. Medeiros‐Ribeiro's co-authors include R. Stanley Williams, Matthew D. Pickett, John Paul Strachan, Douglas A. A. Ohlberg, J. Joshua Yang, P. M. Petroff, T. I. Kamins, Antonio C. Torrezan, Feng Miao and J. P. Kotthaus and has published in prestigious journals such as Nature, Science and Physical Review Letters.

In The Last Decade

G. Medeiros‐Ribeiro

155 papers receiving 10.7k citations

Hit Papers

5 papers align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

A scalable neuristor built with Mott memristors

2012 787 citations Matthew D. Pickett, G. Medeiros‐Ribeiro et al. profile →
Shape Transition of Germanium Nanocrystals on a Silicon (001) Surface from Pyramids to Domes

1998 725 citations G. Medeiros‐Ribeiro, T. I. Kamins et al. profile →
Sub-nanosecond switching of a tantalum oxide memristor

2011 566 citations Antonio C. Torrezan, John Paul Strachan et al. Nanotechnology profile →
High switching endurance in TaOx memristive devices

2010 533 citations J. Joshua Yang, John Paul Strachan et al. profile →
Memristor−CMOS Hybrid Integrated Circuits for Reconfigurable Logic

2009 528 citations Qiangfei Xia, Warren Robinett et al. profile →
Intermixing and shape changes during the formation of InAs self-assembled quantum dots

1997 467 citations G. Medeiros‐Ribeiro et al. profile →

Peers

Countries citing papers authored by G. Medeiros‐Ribeiro

Since Specialization

Citations

This map shows the geographic impact of G. Medeiros‐Ribeiro's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by G. Medeiros‐Ribeiro with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites G. Medeiros‐Ribeiro more than expected).

Fields of papers citing papers by G. Medeiros‐Ribeiro

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by G. Medeiros‐Ribeiro. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by G. Medeiros‐Ribeiro. The network helps show where G. Medeiros‐Ribeiro may publish in the future.

Co-authorship network of co-authors of G. Medeiros‐Ribeiro

This figure shows the co-authorship network connecting the top 25 collaborators of G. Medeiros‐Ribeiro. A scholar is included among the top collaborators of G. Medeiros‐Ribeiro based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with G. Medeiros‐Ribeiro. G. Medeiros‐Ribeiro is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

#	Work	Indexed citations
1	Scanning microwave impedance microscopy and its applications: A review 2025 ·APL Materials ·(unknown), Douglas A. A. Ohlberg, (unknown), G. Medeiros‐Ribeiro, Jhonattan C. Ramírez	3
2	A comprehensive review of non-invasive optical and microwave biosensors for glucose monitoring 2024 ·Biosensors and Bioelectronics ·(unknown), (unknown), (unknown), (unknown), (unknown), Rodrigo Othávio de Assunção e Souza, Fernando Osorio, (unknown), Beatriz Santana Soares, (unknown), G. Medeiros‐Ribeiro, Juliana Drummond, Clara Mosquera-Lopez, Jhonattan C. Ramírez	10
3	Raman spectra of twisted bilayer graphene close to the magic angle 2022 ·2D Materials ·(unknown), Andreij C. Gadelha, Douglas A. A. Ohlberg, Kenji Watanabe, Takashi Taniguchi, G. Medeiros‐Ribeiro, Ado Jório, Leonardo C. Campos	15
4	The limits of near field immersion microwave microscopy evaluated by imaging bilayer graphene moiré patterns 2021 ·Nature Communications ·Douglas A. A. Ohlberg, (unknown), Andreij C. Gadelha, (unknown), (unknown), (unknown), (unknown), Kenji Watanabe, Takashi Taniguchi, Leonardo C. Campos, Jhonattan C. Ramírez, (unknown), Ado Jório, G. Medeiros‐Ribeiro	17
5	Quantized conductance coincides with state instability and excess noise in tantalum oxide memristors 2016 ·Nature Communications ·Wei Yi, Sergey Savel’ev, G. Medeiros‐Ribeiro, Feng Miao, (unknown), J. Joshua Yang, Alexander Bratkovsky, R. Stanley Williams	106
6	Anatomy of a Nanoscale Conduction Channel Reveals the Mechanism of a High-Performance Memristor 2012 ·Scholarworks (University of Massachusetts Amherst) ·Miao Feng, John Paul Strachan, J. Joshua Yang, Wei Yi, I. Goldfarb, (unknown), Antonio C. Torrezan, P. A. Eschbach, (unknown), G. Medeiros‐Ribeiro, R. Stanley Williams	2
7	Progress in CMOS-memristor integration 2011 ·International Conference on Computer Aided Design ·G. Medeiros‐Ribeiro, Janice H. Nickel, J. Joshua Yang	5
8	Sub-nanosecond switching of a tantalum oxide memristor breakdown → 2011 ·Nanotechnology ·Antonio C. Torrezan, John Paul Strachan, G. Medeiros‐Ribeiro, R. Stanley Williams	566
9	Impact of geometry on the performance of memristive nanodevices 2011 ·Nanotechnology ·Qiangfei Xia, Matthew D. Pickett, J. Joshua Yang, (unknown), Julien Borghetti, Xuema Li, Wei Wu, G. Medeiros‐Ribeiro, R. Stanley Williams	25
10	Anatomy of a Nanoscale Conduction Channel Reveals the Mechanism of a High‐Performance Memristor 2011 ·Advanced Materials ·Feng Miao, John Paul Strachan, J. Joshua Yang, (unknown), I. Goldfarb, Antonio C. Torrezan, P. A. Eschbach, (unknown), G. Medeiros‐Ribeiro, R. Stanley Williams	379
11	Coexistence of Memristance and Negative Differential Resistance in a Nanoscale Metal‐Oxide‐Metal System 2011 ·Advanced Materials ·Matthew D. Pickett, Julien Borghetti, J. Joshua Yang, G. Medeiros‐Ribeiro, R. Stanley Williams	107
12	Measuring the switching dynamics and energy efficiency of tantalum oxide memristors 2011 ·Nanotechnology ·John Paul Strachan, Antonio C. Torrezan, G. Medeiros‐Ribeiro, R. Stanley Williams	91
13	A memristor-based nonvolatile latch circuit 2010 ·Nanotechnology ·Warren Robinett, Matthew D. Pickett, Julien Borghetti, Qiangfei Xia, Gregory S. Snider, G. Medeiros‐Ribeiro, R. Stanley Williams	70
14	Direct Identification of the Conducting Channels in a Functioning Memristive Device 2010 ·Advanced Materials ·John Paul Strachan, Matthew D. Pickett, J. Joshua Yang, Shaul Aloni, A. L. D. Kilcoyne, G. Medeiros‐Ribeiro, R. Stanley Williams	288
15	Submicron fabrication by local anodic oxidation of germanium thin films 2009 ·Nanotechnology ·A. B. Oliveira, G. Medeiros‐Ribeiro, A. Azevedo	6
16	ナノ結晶の閉じた系と開放系における熱力学ポテンシャルの変化 Ge-Si:Si(001)島 2008 ·Physical Review Letters ·(unknown), Ângelo Malachias, S. Kycia, T. I. Kamins, (unknown), G. Medeiros‐Ribeiro	16
17	Microstrip resonator for circularly polarized microwaves 2007 ·arXiv (Cornell University) ·Thiago P. Mayer Alegre, (unknown), G. Medeiros‐Ribeiro	1
18	Alloying Mechanisms for Epitaxial Nanocrystals 2007 ·Physical Review Letters ·Marina S. Leite, G. Medeiros‐Ribeiro, T. I. Kamins, R. Stanley Williams	33
19	LandégTensor in Semiconductor Nanostructures 2006 ·Physical Review Letters ·Thiago P. Mayer Alegre, F. G. G. Hernández, A. L. C. Pereira, G. Medeiros‐Ribeiro	48
20	3D composition of epitaxial nanocrystals by anomalous x-ray diffraction: Observation of a Si-rich core in Ge domes on Si(100) 2004 ·APS March Meeting Abstracts ·S. Kycia, G. Medeiros‐Ribeiro, Ângelo Malachias, R. Magalhães‐Paniago, T. I. Kamins, R. Stanley Williams	3

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact