Advanced search
Start date
Betweenand

Functionalizing the optical emission in quantum tunneling nanostructures in different spectral intervals

Abstract

Semiconductor nanostructures with a one-dimensional quantum confining potential profile, such as resonant tunneling diodes (RTD), are highly employed in devices intended for wide industrial applicability and basic science. However, the optical emission of these devices to date has been found in a narrow spectral range dominated by the precursors materials that form them. The opto-electronic functionalization of these nanostructures with emission / optical absorption in different spectral regions is the scope of this project, covering mainly the near and middle infrared regime. The intended results will open up possibilities for large applications of new RTD devices with optoelectronic response in spectral regions that have not yet been explored. (AU)

Articles published in Agência FAPESP Newsletter about the research grant:
Articles published in other media outlets (0 total):
More itemsLess items
VEICULO: TITULO (DATA)
VEICULO: TITULO (DATA)

Scientific publications (8)
(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)
CARDOZO DE OLIVEIRA, E. R.; NARANJO, A.; PFENNING, A.; LOPEZ-RICHARD, V; MARQUES, G. E.; WORSCHECH, L.; HARTMANN, F.; HOFLING, S.; TEODORO, M. D.. Determination of Carrier Density and Dynamics via Magnetoelectroluminescence Spectroscopy in Resonant-Tunneling Diodes. PHYSICAL REVIEW APPLIED, v. 15, n. 1, . (18/01914-0, 13/18719-1, 14/02112-3)
NARANJO, A.; BRAGANCA, H.; JACOBSEN, G. M.; DE MORAIS, R. R. O.; QUIVY, A. A.; MARQUES, G. E.; LOPEZ-RICHARD, V; TEODORO, M. D.. Magnetic and power tuning of spin-asymmetric multiple excitons in a GaAs quantum well. PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES, v. 129, . (18/01914-0, 17/23668-8, 13/18719-1, 14/19142-2)
LAURINDO, V., JR.; CASTRO, E. D. GUARIN; JACOBSEN, G. M.; DE OLIVEIRA, E. R. C.; DOMENEGUETI, J. F. M.; ALEN, B.; MAZUR, YU. I.; SALAMO, G. J.; MARQUES, G. E.; MAREGA, E., JR.; et al. Spin-dependent analysis of homogeneous and inhomogeneous exciton decoherence in magnetic fields. PHYSICAL REVIEW B, v. 105, n. 4, p. 9-pg., . (14/19142-2, 13/18719-1, 18/01914-0)
LAURINDO JR, V; MAZUR, I, YU; DE OLIVEIRA, E. R. CARDOZO; ALEN, B.; WARE, M. E.; MAREGA JR, E.; ZHUCHENKO, Z. YA; TARASOV, G. G.; MARQUES, G. E.; TEODORO, M. D.; et al. Magnetically controlled exciton transfer in hybrid quantum-dot-quantum-well nanostructures. Physical Review B, v. 100, n. 3, . (13/18719-1, 14/07375-2, 14/19142-2, 18/01914-0)
CASTRO, E. D. GUARIN; PFENNING, A.; HARTMANN, F.; KNEBL, G.; TEODORO, M. DALDIN; MARQUES, G. E.; HOEFLING, S.; BASTARD, G.; LOPEZ-RICHARD, V. Optical Mapping of Nonequilibrium Charge Carriers. Journal of Physical Chemistry C, v. 125, n. 27, p. 14741-14750, . (18/01914-0, 14/07375-2, 14/19142-2, 14/02112-3)
AMORESI, RAFAEL A. C.; CICHETTO JR, LEONELIO; GOUVEIA, AMANDA F.; COLMENARES, YORMARY N.; TEODORO, MARCIO D.; MARQUES, GILMAR E.; LONGO, ELSON; SIMOES, ALEXANDRE Z.; ANDRES, JUAN; CHIQUITO, ADENILSON J.; et al. Metallic behavior in STO/LAO heterostructures with non-uniformly atomic interfaces. MATERIALS TODAY COMMUNICATIONS, v. 24, p. 10-pg., . (17/23663-6, 17/19143-7, 18/01914-0, 13/07296-2, 19/09296-6, 14/01371-5)
LAURINDO JR, V; MAZUR, YU, I; DE OLIVEIRA, E. R. CARDOZO; ALEN, B.; WARE, M. E.; MAREGA JR, E.; ZHUCHENKO, Z. YA; TARASOV, G. G.; MARQUES, G. E.; TEODORO, M. D.; et al. Magnetically controlled exciton transfer in hybrid quantum-dot-quantum-well nanostructures. PHYSICAL REVIEW B, v. 100, n. 3, p. 6-pg., . (13/18719-1, 14/19142-2, 18/01914-0, 14/07375-2)
IANI, ISABELA M.; TEODORO, VINICIUS; MARANA, NAIARA L.; COLETO JR, UBIRAJARA; SAMBRANO, JULIO R.; SIMOES, ALEXANDRE Z.; TEODORO, MARCIO D.; LONGO, ELSON; PERAZOLLI, LEINIG A.; AMORESI, RAFAEL A. C.; et al. Cation-exchange mediated synthesis of hydrogen and sodium titanates heterojunction: Theoretical and experimental insights toward photocatalyic mechanism. Applied Surface Science, v. 538, . (13/07296-2, 19/12430-6, 19/12114-7, 17/19143-7, 17/24405-0, 19/08928-9, 16/25500-4, 18/01914-0)

Please report errors in scientific publications list using this form.