User profiles for S. Ulloa

Sergio E. Ulloa

- Verified email at ohio.edu - Cited by 6439

Soledad Ulloa

- Verified email at pht.cl - Cited by 659

[HTML][HTML] A report on the outbreak of Zika virus on Easter Island, South Pacific, 2014

J Tognarelli, S Ulloa, E Villagra, J Lagos, C Aguayo… - Archives of …, 2016 - Springer
Zika virus (ZIKV) is an emerging mosquito-borne flavivirus circulating in Asia and Africa. In
2013, a large outbreak was reported on the archipelago of French Polynesia. In this study, we …

Coherent control of tunneling in a quantum dot molecule

JM Villas-Bôas, AO Govorov, SE Ulloa - Physical Review B, 2004 - APS
… We have studied a system of two coupled QD’s, where the tunnel coupling can be efficiently
controlled and used to optically monitor the Rabi oscillations in the system. The model can …

All-electric quantum point contact spin-polarizer

…, RS Newrock, M Cahay, AT Ngo, SE Ulloa… - Nature …, 2009 - nature.com
… and the voltage difference between the probes P D and P S. The arrow indicates the x-axis
direction. b, Conductance of QPC2 measured in zero magnetic field B for symmetric (S) (V LG …

Rupture, reconstruction, and rehabilitation: a multi-disciplinary review of mechanisms for central nervous system adaptations following anterior cruciate ligament injury

CR Criss, MS Melton, SA Ulloa, JE Simon, BC Clark… - The Knee, 2021 - Elsevier
… [94] demonstrated the administration of recombinant human growth hormone (HGH)
improves muscle function (29% increase in quadriceps isokinetic strength, Cohen’s d = 0.80) in …

Polarized excitons in nanorings and the optical Aharonov-Bohm effect

AO Govorov, SE Ulloa, K Karrai, RJ Warburton - Physical Review B, 2002 - APS
… As the vertical z extension of the QR’s is much smaller than their lateral size, we consider
here only the inplane motion, assuming strong quantization in the z direction. In the case of type…

Lateral heterostructures and one-dimensional interfaces in 2D transition metal dichalcogenides

…, D Mastrogiuseppe, SE Ulloa - Journal of Physics …, 2019 - iopscience.iop.org
… Their Se-based HSs are concentric triangles, while S-based HSs have one triangular central
section with trapezoidal sections growing off the central edges. A similar one-pot process …

Acceptor binding energies in GaN and AlN

F Mireles, SE Ulloa - Physical Review B, 1998 - APS
We employ effective-mass theory for degenerate hole bands to calculate the acceptor
binding energies for Be, Mg, Zn, Ca, C, and Si substitutional acceptors in GaN and AlN. The …

Spatially extended Kondo state in magnetic molecules induced by interfacial charge transfer

UGE Perera, HJ Kulik, V Iancu, LD Da Silva, SE Ulloa… - Physical review …, 2010 - APS
… The measured Kondo resonances are fitted by the Ujsaghy’s formula [19]. The TK at the
center of a TBrPP-Co inside a self-assembled molecular layer is $105 K [6]. Intuitively, one …

[HTML][HTML] The climate, land, energy, and water systems (CLEWs) framework: a retrospective of activities and advances to 2019

…, A Shivakumar, S Ulloa… - Environmental …, 2021 - iopscience.iop.org
… , Jam Angulo-Paniagua 11 , Abhishek Shivakumar 8 , Silvia Ulloa 12 and Holger Rogner 1,13
… Any further distribution of this work must maintain attribution to the author(s) and the title of …

Phylogenetic analysis of the first four SARS‐CoV‐2 cases in Chile

…, J Tognarelli, P Bustos, S Ulloa… - Journal of medical …, 2020 - Wiley Online Library
… We detected two different viral variants entries to Chile, the S and G. For S variant, the viral
genome distribution of Chilean isolates allows to associate these in two different clades, one …