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Alexandre C. Dias
Alexandre C. Dias
Adjunct Professor, Institute of Physics, Universidade de Brasília
E-mail confirmado em unb.br
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Band structure of monolayer transition-metal dichalcogenides and topological properties of their nanoribbons: Next-nearest-neighbor hopping
AC Dias, F Qu, DL Azevedo, J Fu
Physical Review B 98 (7), 075202, 2018
652018
Role of Structural Phases and Octahedra Distortions in the Optoelectronic and Excitonic Properties of CsGeX3 (X = Cl, Br, I) Perovskites
AC Dias, MP Lima, JLF Da Silva
The Journal of Physical Chemistry C 125 (35), 19142-19155, 2021
612021
Excitonic effects on two-dimensional transition-metal dichalcogenide monolayers: impact on solar cell efficiency
AC Dias, H Braganca, JPA de Mendonca, JLF Da Silva
ACS Applied Energy Materials 4 (4), 3265-3278, 2021
462021
Tunable spin and valley dependent magneto-optical absorption in molybdenum disulfide quantum dots
F Qu, AC Dias, J Fu, L Villegas-Lelovsky, DL Azevedo
Scientific reports 7 (1), 41044, 2017
402017
Robust effective Zeeman energy in monolayer MoS2 quantum dots
AC Dias, J Fu, L Villegas-Lelovsky, F Qu
Journal of Physics: Condensed Matter 28 (37), 375803, 2016
382016
Large room-temperature valley polarization by valley-selective switching of exciton ground state
AC Dias, H Bragança, H Zeng, ALA Fonseca, DS Liu, F Qu
Physical Review B 101 (8), 085406, 2020
302020
WanTiBEXOS: A Wannier based Tight Binding code for electronic band structure, excitonic and optoelectronic properties of solids
AC Dias, JFRV Silveira, F Qu
Computer Physics Communications 285, 108636, 2023
282023
Valley Zeeman energy in monolayer quantum rings: Aharonov-Bohm effect
D Oliveira, J Fu, L Villegas-Lelovsky, AC Dias, F Qu
Physical Review B 93 (20), 205422, 2016
262016
Tailoring excitonic and optoelectronic properties of transition metal dichalcogenide bilayers
JFRV Silveira, R Besse, AC Dias, NAMS Caturello, JLF Da Silva
The Journal of Physical Chemistry C 126 (21), 9173-9184, 2022
182022
Theoretical Investigation of the Role of Mixed A+ Cations in the Structure, Stability, and Electronic Properties of Perovskite Alloys
RM dos Santos, I Ornelas− Cruz, AC Dias, MP Lima, JLF Da Silva
ACS Applied Energy Materials 6 (10), 5259-5273, 2023
172023
Robust room temperature emissions of trion in darkish WSe2 monolayers: effects of dark neutral and charged excitonic states
F Riche, H Braganca, F Qu, V Lopez-Richard, SJ Xie, AC Dias, ...
Journal of Physics: Condensed Matter 32 (36), 365702, 2020
172020
Anisotropy of the spin-polarized edge current in monolayer transition-metal dichalcogenide zigzag nanoribbons
JH Correa, AC Dias, L Villegas-Lelovsky, J Fu, L Chico, F Qu
172020
Fully spin-polarized open and closed nodal lines in β-borophene by magnetic proximity effect
X Zuo, AC Dias, F Liu, L Han, H Li, Q Gao, X Jiang, D Li, B Cui, DS Liu, ...
Physical Review B 100, 115423, 2019
172019
Optically dark excitonic states mediated exciton and biexciton valley dynamics in monolayer WSe2
M Zhang, J Fu, AC Dias, F Qu
Journal of Physics: Condensed Matter 30 (26), 265502, 2018
172018
Intrinsic Valley Splitting and Direct-to-Indirect Band Gap Transition in Monolayer HfZrSiCO2
J Lu, F Qu, H Zeng, A Cavalheiro Dias, DS Bradão, J Ren
The Journal of Physical Chemistry Letters 13 (23), 5204-5212, 2022
162022
First-principles investigation of the role of Cr in the electronic properties of the two-dimensional and alloys
AC Dias, H Bragança, MP Lima, JLF Da Silva
Physical Review Materials 6 (5), 054001, 2022
152022
Structural, optoelectronic, excitonic, vibrational, and thermodynamic properties of 1T’-OsO2 monolayer via ab initio calculations
WO Santos, FMO Moucherek, AC Dias, E Moreira, DL Azevedo
Journal of Applied Physics 134 (7), 2023
122023
On the excitonic effects of the 1T and 1OT phases of PdS2, PdSe2, and PdSSe monolayers
EA Moujaes, AC Dias
Journal of Physics and Chemistry of Solids 182, 111573, 2023
112023
Mechanisms of interlayer exciton emission and giant valley polarization in van der Waals heterostructures
EC Castro, DS Brandão, H Bragança, AS Martins, F Riche, AC Dias, ...
Physical Review B 107 (3), 035439, 2023
102023
Theoretical investigation of the role of anion and trivalent cation substitution in the physical properties of lead-free zero-dimensional perovskites
MS Ozório, AC Dias, JFRV Silveira, JLF Da Silva
The Journal of Physical Chemistry C 126 (16), 7245-7255, 2022
102022
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