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Nanotecnologia INCT – Institutos Nacionais de Ciência e Tecnologia
INCT – Institutos Nacionais de Ciência e Tecnologia
Nanotecnologia
by the combined use of high-resolution transmission electron microscopy and
ab initio surface energy calculations D.G. Stroppa, L.A. Montoro, A. Berltran,
T.G. Conti, R.O. da Silva, J. Andrés, E. Longo, E.R. Leite, A.J. Ramirez, Journal of
the American Chemical Society 131 (40) 14544-14548, 2009.
Simultaneous observation of the magnetic and electric behavior in a correlated
system near a metal-semiconductor transition: ESR in pellets of
conducting polymers J.M. Kondo, L. Walmsley, C. Rettori, M.S. Sercheli,
A.A. Correia, E.C. Pereira, Physical Review B 80 (1) Art. n. 014410, 2009.
Role of dipolar interactions in a system of Ni nanoparticles studied by
magnetic susceptibility measurements S.H. Masunaga, R.F. Jardim, P.F.P.
Fichtner, J. Rivas, Physical Review B 80 (18) Art. n. 184428, 2009.
Contacts
Universidade Estadual Paulista (UNESP)
Instituto de Química de Araraquara
Núcleo de Nanomateriais e Nanotecnologia da UNESP (NNNT)
Rua Francisco Degni, s/n – Quitandinha
14.800-900 – Araraquara, SP
Fone/Fax: 16 3351 8214 – 3301 6643
E-mail: inctmn@inctmn.org
Página eletrônica: http://www.inctmn.org/
S. Braga, Iakov V. Kopelevitch, Márcio C. Schneider, Antônio A. F. Loureiro,
Carlos Eduardo Pereira, Fernanda C. Stedile, Marcelo S. Lubaszewski,
Mariane R. Petraglia, Sebastião G. dos Santos Fo., Altamiro A. Susin, André
A. Pasa, Antônio C. Seabra, Henri I. Boudinov, Ioshiaki Doi, João Antônio
Martino, José Camargo da Costa, Paulo Sérgio de P. Herrmann Jr., Ronaldo
D. Mansano, Sergio Bampi, Stanislav Moshkalev, Wilhelmus A. M. Van
Noije, André Torre Neto, Carlos Guillermo G. de Castro, Celso Luiz Moretti,
Demartonne R. França, Fabiano Fruett, Fernanda G. de Lima Kastensmidt,
Fernando Rangel de Sousa, Francisco Marcos de Assis, Gilson I. Wirth,
Glauco Fontgalland, José Alexandre Diniz, José Dalton C. Pessoa, José Luís
A. Güntzel, Leonardo R. A. Xavier de Menezes, Luiz Cláudio V. dos Santos,
Marcelo Antônio Pavanello, Marcos David Ferreira, Nilton I. Morimoto,
Rodrigo Prioli Menezes, Sebastian Yuri C. Catunda
Main research topics
The main goals of this project are the research and development of (a)
systems-on-chip and sensor networks, (b) design/test methodology
and EDA tools for low-power and fault tolerant analog, RF, and digital
integrated circuits, (c) micro- and nano-electromechanical, photo- and
optoelectronic devices as well as integration and packaging processes
for MEMS and NEMS, (d) materials and processes for the fabrication of
micro- and nano- integrated devices and circuits.
mine; N. Arista. Energy Loss of Proton, Particle, and Electron Beams in
Hafnium Dioxide Films. Physical Review. A, v. 80, 2009.
R. Freire, S. Catunda, A. Luciano. Applications of Thermoresistive Sensors
Using the Electric Equivalence Principle. IEEE Transactions on Instrumentation
and Measurement, v. 58, p. 1823-1830, 2009.
R. Gelamo, F.Rouxinol, C.Verissimo, A.Vaz, M.de Moraes, S.Moshkalev,
Low-temperature gas and pressure sensor based on carbon nanotubes
decorated with Ti nanoparticles. Chem.Phys.Lett., 482, 302, 2009.
Contacts
Jacobus W. Swart (coordinator)
+55 19 3746-6001
jacobus.swart@cti.gov.br
http://namitec.cti.gov.br
Dorneles Rodrigues
Main research topics
- Charge transport in DNA, RNA and proteins;
- Growth, characterization and biotechnological applications of aminoacid
and protein microcrystals and films;
- Proteins: characterization, crystallization, molecular dynamics and ab
initio simulations;
- Carbon and Semiconductor Nanostructures: preparation, functionalization,
characterization, ab initio simulations and applications in optoelectronics
and biotechnology;
- Developing of hybrids materials for application in Biosensors
Summary of achievements and perspectives
The Institute NanoBioSimes is developing timely and multi/interdisciplinary
research in nanobiotechnology field. Researchers from different areas such
as biochemistry, chemistry, and physicists are joining efforts for preparing,
characterizing, and modeling nanomaterials and biomolecules, and how their
properties can be engineered and modified when these nanomaterials interact
with aminoacids, proteins, DNA, carbohydrates, among others. Progress
has been made on extracting, purifying, and crystallizing novel proteins with
potential properties for applications as biomarkers and therapy against cancer.
Novel properties and nanostructures based on functionalized fullerenes and
carbon nanotubes have been elucidated through modeling and experiments.
Summary of achievements and perspectives
In Wireless Sensor Networks (WSN) area, the INCT provided resources for
the acquisition of sensor nodes capable of wireless communication for
Low noise amplifier for 2.4 GHz (left) and Gas sensor by suspended
carbon nanotubes between electrodes (right)
Main publications
field experiment and considering power consumption reduction tech-
D. G. Vercosa et al., Phys. Rev. B 81, 165430 (2010); E. C. Girao et al., Phys.
niques. Wireless sensor networks for precision agriculture, fsugarcane
Chem. Chem. Phys. 12, 1518-1524 (2010); A. L. Aguiar et al., J. Phys. Chem.
culture conditions monitoring, fruit transportation conditions monitoring
C 114, 10790 (2010); F. T. Martins et al., Cryst. Growth & Design 10, 1885
and ambient monitoring using frog vocalization recording and endangered
(2010); S. Mishra et al., Vib. Spect. 53, 112 (2010); O. E. D. Rodrigues et al.,
species image recording are developed.
In Integrated Circuits and IP Design area, an important result was the interaction
between laboratories and the Design Houses from CI-Brazil program,
providing a gateway between the private sector needs and the academy.
National Institute of Science and Technology
of NanoBioStructures & NanoBioMolecular
Modelling – NANOBIOSIMES
Tetrahedron Lett. 51, 2237 (2010); A. M. Deobald et al. Tetrahedron Lett. 51,
3364 (2010); L. J. P. Xavier et al., App. Phys. Lett. 96, 212108 (2010); D. M.
Sena et al., J. Raman Spec. 41, 356 (2010); G. D. Saraiva et al., Phys. Rev. B
80, 155452 (2009); C. Fantini et al., Chem. Phys. Lett. 473, 96–101 (2009);
Microscopy lab LIEC/ UFSCar
In Electronic Design Automation (EDA) area, the visibility of EDA within
B. C. Viana et al., J. Phys. Chem. C 113, 20234–20239 (2009); S. Mishra et
researchers and students is desired. One action will be the realization of
Management committee
al., J. Phys. Chem. A 113, 273 (2009); A. L. Braga et al., Tetrahedron Lett. 50,
a Brazilian CadAthlon, a competition on EDA.
Benildo Sousa Cavada (Coordinator)
3005 (2009); M. Zarenia et al., Nano Lett. 9, 4088 (2009); S. G. Santos et
The area of Semiconductor Devices has already provided to the NAMITEC
Eudenilson Lins de Albuquerque (Vice-coordinator)
al., Nanotech. 20, 395701 (2009); L. M. Bezerril et al., Phys. Lett. 373, 3381
network various sensors with different kinds of characteristics, such as
Josué Mendes Filho
(2009). B. A. M. Rocha et al., App. Biochem. Biotechn. 152, 383 (2009); T. R.
National Institute of Science and Technology of
Micro and Nanoeletronic Systems – NAMITEC
pressure, gas and pH sensors, establishing a technologic base for the INCT.
Besides two PhD thesis and thirteen master dissertations obtained in the project
first year, two microfabrication courses were ministered and one patent of
a prototype of ISFET (Ion Sensitive Field-Effect Transistor) was required.
Pedro Lima Neto
Valder Nogueira Freire
Associated Institutions
Moura et al., Acta Crystal. 65, 213 (2009).
Contacts
Secretaria: Elias Andrade de Freitas (UFC)
In Materials and Fabrication Techniques area, a new class of gas sensor
UFC; UFRN
Fone: (85) 3366-9942 Fax:(85) 3366-9941
Management committee
has been developed, based on multi-wall carbon nanotubes, decorated
elias@ufc.br
Jacobus W. Swart (Coordinator)
with a variety of metal and oxide particles. The sensor uses self-heating
Main researchers
http://www.nanobiosimes.ufc.br
Raimundo Freire (Vice-coordinator)
by Joule effect, which can heat nanotubes and particles up to 400-500C,
Gil de Aquino Farias; Antonio Gomes de Souza Filho; Paulo de Tarso
Altamiro Susin
this way increasing strongly the sensitivity to gases, but with a very low
Cavalcante Freire; Alejandro Pedro Ayala; Alexandre Holanda Sampaio;
Linnyer Ruiz
power consumption (microwatts). Test with similar sensors based on
Bruno Anderson Matias da Rocha; Celso Shiniti Nagano; Kyria Santiago
Nilton Morimoto
ultrathin graphite films (“graphenes”) are in progress.
do Nascimento; Vania Maria Maciel Melo; Nylane Maria Nunes de
Alencar; Flávia Almeida Santos; Nágila Maria Pontes Silva Ricardo
Associated Institutions
Main publications
Otília Deusdênia Loiola Pessoa; Maria Teresa Salles Trevisan; Pedro
CTI, CT-PIM, EMBRAPA, FEI, INPA, IPT, Mackenzie, PUC/RJ, UEM, UFBA, C. Fischer, J. Menezes, S. Moshkalev, A. Vaz, C. Verissimo, J. Swart,
de Lima Neto; Vicente de Paulo Teixeira Pinto; Ana Maria Sampaio
UFCG, UFMA, UFMG, UFPA, UFPB, UFRGS, UFRJ, UFRN, UFSC, UnB, Fabrication of high-aspect ratio silicon nanopillars and nanocones using
Assreuy; Ewerton Wagner Santos Caetano; Plínio Delatorre; Claudionor
UNICAMP, USP, W. Von Braun
deep reactive ion etching. J. Vac. Sci. Technol. B, 27, 2732, 2009.
Gomes Bezerra; Ananias Monteiro Mariz; Umberto Laino Fulco; Maria
I. Muller, R.M. Brito, C.E. Pereira, V. Brusamarello. Load Cells in Force
Tereza de Araujo; Francisco Anacleto Fidelis de Moura; Carlos William
Main researchers
Sense Analysis – Theory and a Novel Application. IEEE Instrumentation &
de Araujo Paschoal; Waldeci Paraguassu Feio; Silvete Coradi Guerini;
Jacobus W. Swart, Moni Behar, Pierre Kaufmann, Raimundo C. S. Freire, Measurement Magazine, p. 15-19, fev. 2010.
Manoel Silva de Vasconcelos; Paulo Wilson Mauriz; Sanclayton Geraldo
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Ricardo A. da L. Reis, Antonio Petraglia, Carlos Galup Montoro, Edmundo da M. Behar; R. Fadanelli; I, Abril; R. Garcia-Molina; C. Denton; L. Naga-
Carneiro Moreira; Petrus Agrippino de Alcantara Junior; Oscar Endrigo
Wrapping carbon nanotubes with DNA
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