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Deep level centers and their role in photoconductivity transients of InGaAs/GaAs quantum dot chains
(American Institute of Physics - AIPCollege Park, 2014-11)
The in-plane photoconductivity and photoluminescence are investigated in quantum dot-chain InGaAs/GaAs heterostructures. Different photoconductivity transients resulting from spectrally selecting photoexcitation of InGaAs ...
Quantum yields of singlet molecular oxygen, O2( 1Δg), produced by antimalaric drugs in organic solvents
(2003)
Detection of singlet molecular oxygen, O2(1Δ g), by phosphorescence emission, λ = 1270 nm, following laser excitation was employed to measure the quantum yield of O2( 1δg) generation by the antimalaric drugs quinine, ...
Electron-related linear and nonlinear optical responses in vertically coupled triangular quantum dots
(Elsevier, 2014-11)
The conduction band states of GaAs-based vertically coupled double triangular quantum dots in two dimensions are investigated within the effective mass and parabolic approximation, using a diagonalization procedure to solve ...
Transições de fase quânticas dinâmicas na cadeia XX desordenadaDynamical quantum phase transitions in the disordered XX chain
(Universidade Federal de UberlândiaBrasilPrograma de Pós-graduação em Física, 2021)
Chlorophyll fluorescence in partially defoliated grape plants (vitis vinifera l. cv. chardonnay) / fluorescencia de la clorofila en plantas de uva (vitis vinifera l. cv. chardonnay) defoliadas parcialmente
(Universidad Nacional de Colombia - Sede Medellín, 2013)
The chlorophyll content and fluorescence weredetermined in five-year-old grape plants (Vitis vinifera L. cv.Chardonnay) that were subjected to early partial defoliation,in Villa de Leyva, Colombia. The experimental design ...
Chlorophyll fluorescence parameters characterizing the development of two cacao genotypes infected by witches' broom
(1998)
Greenhouse-grown susceptible 20-d-old seedlings of Theobroma cacao genotypes Catongo and tolerant genotype SCA6xCatongo were inoculated with a mixture of isolates of Crinipellis perniciosa, the causal agent of witches' ...
Aplicações de Quantum dots em química analítica
(Universidade Federal de PernambucoUFPEBrasilPrograma de Pos Graduacao em Quimica, 2018)
Fluorescence quantum efficiency of Er3+ in low silica calcium aluminate glasses determined by mode-mismatched thermal lens spectrometry
(Elsevier Science BvAmsterdamHolanda, 2005)
Quantum study of the bending relaxation of H2O by collision with H
(Oxford University Press, 2024)