Raman scattering studies in dilute magnetic semiconductor K Samanta, P Bhattacharya, RS Katiyar, W Iwamoto, PG Pagliuso, ...
Physical Review B—Condensed Matter and Materials Physics 73 (24), 245213, 2006
244 2006 Role of oxygen vacancies in the magnetic and dielectric properties of the high-dielectric-constant system : An electron-spin resonance study MA Pires, C Israel, W Iwamoto, RR Urbano, O Agüero, I Torriani, C Rettori, ...
Physical Review B—Condensed Matter and Materials Physics 73 (22), 224404, 2006
87 2006 Origin of magnetism in undoped TiO2 nanotubes Y Alivov, T Grant, C Capan, W Iwamoto, PG Pagliuso, S Molloi
Nanotechnology 24 (27), 275704, 2013
37 2013 Quantum Critical Kondo Quasiparticles Probed by ESR in LM Holanda, JM Vargas, W Iwamoto, C Rettori, S Nakatsuji, K Kuga, ...
Physical review letters 107 (2), 026402, 2011
36 2011 Evolution of Eu spin dynamics in Ba Eu Fe As PFS Rosa, C Adriano, W Iwamoto, TM Garitezi, T Grant, Z Fisk, ...
Physical Review B—Condensed Matter and Materials Physics 86 (16), 165131, 2012
21 2012 Optical and magnetic properties of Zn0. 9− xCo0. 1O: Alx thin films K Samanta, P Bhattacharya, JGS Duque, W Iwamoto, C Rettori, ...
Solid state communications 147 (7-8), 305-308, 2008
20 2008 Exploring the effects of dimensionality on the magnetic properties of intermetallic nanowires PFS Rosa, LAS De Oliveira, CBR De Jesus, KO Moura, C Adriano, ...
Solid state communications 191, 14-18, 2014
12 2014 Magnetic polaron effect in Sr Eu Ga Ge clathrates probed by electron spin resonance PFS Rosa, W Iwamoto, LM Holanda, RA Ribeiro, PG Pagliuso, C Rettori, ...
Physical Review B—Condensed Matter and Materials Physics 87 (22), 224414, 2013
11 2013 Gd3+ spin–lattice relaxation via multi-band conduction electrons in Y1− xGdxIn3: an electron spin resonance study M Cabrera-Baez, W Iwamoto, ET Magnavita, JM Osorio-Guillén, ...
Journal of Physics: Condensed Matter 26 (17), 175501, 2014
10 2014 Improved route for the synthesis of colloidal NaYF4 nanocrystals and electron spin resonance of Gd3+ local probe W Iwamoto, JM Vargas, LM Holanda, E Alves, MS Moreno, SB Oseroff, ...
Journal of nanoscience and nanotechnology 10 (9), 5708-5714, 2010
5 2010 Absence of exchange interaction between localized magnetic moments and conduction-electrons in magnetic ions diluted in Ag-nanoparticles JM Vargas, W Iwamoto, LM Holanda, SB Oseroff, PG Pagliuso, C Rettori
Journal of nanoscience and nanotechnology 11 (3), 2126-2131, 2011
4 2011 On the quantitative optical properties of Au nanoparticles embedded in biological tissue phantoms JCR Araújo, AFG Monte, R Lora-Serrano, W Iwamoto, A Antunes, ...
Optical Materials 114, 110924, 2021
3 2021 Magnetic characteristics of nanocrystalline GaMnN films deposited by reactive sputtering DMG Leite, ALJ Pereira, WA Iwamoto, PG Pagliuso, PN Lisboa-Filho, ...
Solid state sciences 17, 97-101, 2013
3 2013 Local and Global Magnetic Properties of Zn Co O and Mn-Doped GaAs Thin Films W Iwamoto, RR Urbano, PG Pagliuso, C Rettori, K Samanta, ...
IEEE transactions on magnetics 42 (10), 2700-2702, 2006
3 2006 Estudos das propriedades magnéticas dos filmes finos de GaAs dopado com Mn e de Zn1-xCoxO WA Iwamoto
[sn], 2007
2 2007 Structural and optical properties of Zn1− xCoxO and ZnCo2O4 thin films K Samanta, P Bhattacharya, RS Katiyar, W Iwamoto, RR Urbano, ...
MRS Online Proceedings Library (OPL) 891, 0891-EE10-09, 2005
2 2005 A microstructure study of colloidal gold nanoparticles by X-ray diffraction line profile analysis JC Araujo, WA Iwamoto, AFG Monte, JS Cabral, A Antunes, O Breener, ...
Journal of Physics and Chemistry of Solids 150, 109884, 2021
1 2021 Antiferromagnetic exchange weakening in the TbRhIn5 intermetallic system with Y-substitution RP Amaral, R Lora-Serrano, DJ Garcia, WA Iwamoto, D Betancourth, ...
Intermetallics 98, 161-168, 2018
1 2018 Absence of exchange interaction between localized magnetic moments and conduction-electrons in diluted Er3+ gold-nanoparticles GG Lesseux, W Iwamoto, AF García-Flores, RR Urbano, C Rettori
Journal of Applied Physics 115 (17), 2014
1 2014 Exponential depletion of neutral dangling bonds density (D0) by rare-earth doping in amorphous Si films W Iwamoto, AR Zanatta, C Rettori, PG Pagliuso
Physica B: Condensed Matter 407 (16), 3222-3224, 2012
1 2012