Search Results - "Filho, A G"

Defect characterization in graphene and carbon nanotubes using Raman spectroscopy by Dresselhaus, M. S., Jorio, A., Filho, A. G. Souza, Saito, R.

“…This review discusses advances that have been made in the study of defect-induced double-resonance processes in nanographite, graphene and carbon nanotubes,…”
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Probing Spatial Phonon Correlation Length in Post-Transition Metal Monochalcogenide GaS Using Tip-Enhanced Raman Spectroscopy by Alencar, R. S, Rabelo, Cassiano, Miranda, Hudson L. S, Vasconcelos, Thiago L, Oliveira, Bruno S, Ribeiro, Aroldo, Públio, Bruno C, Ribeiro-Soares, Jenaina, Filho, A. G. Souza, Cançado, Luiz Gustavo, Jorio, Ado

“…The knowledge of the phonon coherence length is of great importance for two-dimensional-based materials since phonons can limit the lifetime of charge carriers…”
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Biaxial Strain Transfer in Supported Graphene by Bousige, C, Balima, F, Machon, D, Pinheiro, G. S, Torres-Dias, A, Nicolle, J, Kalita, D, Bendiab, N, Marty, L, Bouchiat, V, Montagnac, G, Souza Filho, A. G, Poncharal, P, San-Miguel, A

“…Understanding the mechanism and limits of strain transfer between supported 2D systems and their substrate is a most needed step toward the development of…”
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Characterizing carbon nanotube samples with resonance Raman scattering by Jorio, A, Pimenta, M A, Souza Filho, A G, Saito, R, Dresselhaus, G, Dresselhaus, M S

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Development of nanostructured silver vanadates decorated with silver nanoparticles as a novel antibacterial agent by Holtz, R D, Souza Filho, A G, Brocchi, M, Martins, D, Durán, N, Alves, O L

“…In this work we report the synthesis, characterization and application of silver vanadate nanowires decorated with silver nanoparticles as a novel…”
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Endophytic colonization of Arabidopsis thaliana by Gluconacetobacter diazotrophicus and its effect on plant growth promotion, plant physiology, and activation of plant defense by Rangel de Souza, A. L. S, De Souza, S. A, De Oliveira, M. V. V, Ferraz, T. M, Figueiredo, F. A. M. M. A, Da Silva, N. D, Rangel, P. L, Panisset, C. R. S, Olivares, F. L, Campostrini, E, De Souza Filho, G. A

“…BACKGROUND AND AIMS: Gluconacetobacter diazotrophicus is a plant growth-promoting bacteria (PGPB) that colonizes several plant species. Here, we studied the…”
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Clinical and Outcome Characteristics of Children With Adrenocortical Tumors: A Report From the International Pediatric Adrenocortical Tumor Registry by Michalkiewicz, E, Sandrini, R, Figueiredo, B, Miranda, E C M, Caran, E, Oliveira-Filho, A G, Marques, R, Pianovski, M A D, Lacerda, L, Cristofani, L M, Jenkins, J, Rodriguez-Galindo, C, Ribeiro, R C

“…We created a registry for pediatric adrenocortical tumors (ACTs), which are rare and are not well characterized. We provide a descriptive analysis of 254…”
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Resonance effects on the Raman spectra of graphene superlattices by Carozo, V., Almeida, C. M., Fragneaud, B., Bedê, P. M., Moutinho, M. V. O., Ribeiro-Soares, J., Andrade, N. F., Souza Filho, A. G., Matos, M. J. S., Wang, B., Terrones, M., Capaz, Rodrigo B., Jorio, A., Achete, C. A., Cançado, L. G.

“…In this work, a study of resonance effects in the Raman spectra of twisted bilayer graphene (tBLG) is presented. The analysis takes into account the effect of…”
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Pressure-induced structural phase transitions and amorphization in selected molybdates and tungstates by MACZKA, M, SOUZA FILHO, A. G, PARAGUASSU, W, FREIRE, P. T. C, MENDES FILHO, J, HANUZA, J

“…High pressure has been one of key tools for discovering and accessing new phases and novel properties of materials. Under these extreme conditions, it is…”
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Linear Carbon Chains under High-Pressure Conditions by Andrade, N. F, Aguiar, A. L, Kim, Y. A, Endo, M, Freire, P. T. C, Brunetto, G, Galvão, D. S, Dresselhaus, M. S, Souza Filho, A. G

“…A high-pressure resonance Raman spectroscopy study of linear carbon chains encapsulated inside multiwalled carbon nanotubes (MWCNTs) is reported. While the…”
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Single Nanotube Raman Spectroscopy by Dresselhaus, M. S, Dresselhaus, G, Jorio, A, Souza Filho, A. G, Pimenta, M. A, Saito, R

“…A review is presented on the observation of the resonant Raman spectra from one isolated single wall carbon nanotube, focusing on the important structural…”
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Structural and Phonon Properties of Bundled Single- and Double-Wall Carbon Nanotubes Under Pressure by Aguiar, A. L, Capaz, Rodrigo B, Souza Filho, A. G, San-Miguel, A

“…In this work, we report a theoretical study of the structural and phonon properties of bundled single- (SWNTs) and double-walled carbon nanotubes (DWNTs) under…”
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Pressure-Induced Selectivity for Probing Inner Tubes in Double- and Triple-Walled Carbon Nanotubes: A Resonance Raman Study by Alencar, R. S, Aguiar, A. L, Paschoal, A. R, Freire, P. T. C, Kim, Y. A, Muramatsu, H, Endo, M, Terrones, H, Terrones, M, San-Miguel, A, Dresselhaus, M. S, Souza Filho, A. G

“…The dependence of the radial breathing modes (RBMs) and the tangential mode (G-band) of triple-wall carbon nanotubes (TWCNTs) under hydrostatic pressure is…”
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Acute effects of resistance training with local vibration by Couto, B P, Silva, H R, Filho, A G, da Silveira Neves, S R, Ramos, M G, Szmuchrowski, L A, Barbosa, M P

“…The aim of this study was to verify the acute effects of the application of local vibration on upper limbs during resistance training on the number of maximum…”
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The concept of cutting lines in carbon nanotube science by Samsonidze, Ge G, Saito, R, Jorio, A, Pimenta, M A, Souza Filho, A G, Grüneis, A, Dresselhaus, G, Dresselhaus, M S

“…A review is presented of one-dimensional cutting lines that are utilized to obtain the physical properties of carbon nanotubes from the corresponding…”
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Pressure Tuning of Bromine Ionic States in Double-Walled Carbon Nanotubes by Aguiar, A. L, Barros, E. B, Sousa Filho, V. P, Terrones, H, Meunier, V, Machon, D, Kim, Y. A, Muramatsu, H, Endo, M, Baudelet, F, San-Miguel, A, Souza Filho, A. G

“…The energetic, vibrational, and electronic properties of bromine polyanions intercalated in double-walled carbon nanotubes (DWCNTs) were investigated by…”
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Chemometrics Evaluation of Lemongrass Essential Oils: Authenticity, Quality and Selection Of Bioactives against t. cruzi by Melo, Dênis G., Gramosa, Nilce V., G. A. Filho, Elenilson, M. A. Silva, Lorena, Canuto, Kirley M., Ribeiro, Lyanna R., Menezes, Ramon R. P. P. B., Martins, Alice M. C., Ricardo, Nágila M. P. S., Ribeiro, Maria E. N. P.

“…The effectiveness of treatments against the parasite Trypanosoma cruzi, the causative agent of Chagas disease, is limited in the chronic phase of the disease…”
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QUALITY CONTROL RELEVANCE ON ACQUISITION OF LARGE SCALE GEOSPATIAL DATA TO URBAN TERRITORIAL MANAGEMENT by Filho, A. G. G., Borba, P., Silva, V. H. S., Cerdeira, A., Poz, A. P. D.

“…Quality control (QC) of geospatial data is relevant to urban territorial management to ensure accurate data for government to make strategic decisions when…”
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Isolation of Pantoea ananatis from sugarcane and characterization of its potential for plant growth promotion by da Silva, J F, Barbosa, R R, de Souza, A N, da Motta, O V, Teixeira, G N, Carvalho, V S, de Souza, A L S R, de Souza Filho, G A

“…Each year, approximately 170 million metric tons of chemical fertilizer are consumed by global agriculture. Furthermore, some chemical fertilizers contain…”
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One-stage laparoscopic bisegmentectomy 7–8 and bisegmentectomy 2–3 for bilateral colorectal liver metastases by Machado, Marcel Autran C., Almeida, F. A., Makdissi, F. F., Surjan, R. C., Cunha-Filho, G. A.

“…Background Bisegmentectomy 7–8 is feasible even in the absence of a large inferior right hepatic vein. To our knowledge, this operation has never been…”
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