Journals

Año 2024:

– V. Perez, J. M. Alvarez G., M. E. Saravia, C. Figueroa, O. Marin-Ramirez. ZnO powders synthesized via sol-gel combustion method: Influence of the solventon physical properties and antibacterial activity, Materials Letters 367 (2024)  136622. https://doi.org/10.1016/j.matlet.2024.136622

Año 2023:

– C. Figueroa, M. Villafuerte, B. Straube, J. Ferreyra, C. Navarro, V. Runco Leal and G. Bridoux, The role of defects in the persistent photoconductivity of BaSnO3 thin films, J. Phys.: Condens. Matter 35 (2023) 165301 (7pp).

– J. Barzola-Quiquia, M.P . Zelaya, O. Espíndola, O. Marin-Ramirez, D. Comedi, P. D. Esquinazi, M. Tirado, Magnetotransport Properties of Microstructured ZnO Thin Films grown on a- and r-plane sapphire substrates, physica status solidi 260 (2023) 2200607.

– N. C. Vega, B. Straube, O. Marin-Ramírez, D. Comedi, Low temperature chemical vapor deposition as a sustainable method to obtain c-oriented and highly UV luminescent ZnO thin films, Materials Letters 33 (2023) 133684.
Año 2022:

– M.R. Tolosa, G. Aurelio, D. Arias, R. González, N. Nieva, Experimental study of Fe-rich region in the Fe-Nb-Zr system at 100°C, Calculation of Phase Diagrams (CALPHAD) Journal, Calphad 79 (2022) 102499, https://doi.org/10.1016/j.calphad.2022.102499.

– F. Villavicencio, J.M. Ferreyra, G. Bridoux, and M. Villafuerte, Linear bounded potential model for semiconductor band bending, Semicond. Sci. Technol. 37 (2022) 035012 (8pp).

– L. Lanoël, G. Rozas , A. E. Bruchhausen, M. L. Amigó , M. V. Ale Crivillero , J. A. Hofer , M. Villafuerte ,G. Bridoux , S. Bengió, and G. Nieva, Effects of aging processes at the surface of the superconductor β-FeSe, Physical Review B 106, 214507 (2022).

–  M. Franco, O. Marin, N. C. Vega, M. Tirado, M. L. Tereschuk, D. Comedi, Surface nanostructuration of ZnO and ZnO:Cd sub-microstructures and their use as suspended and immobilized photocatalysts for rapid degradation of methylene blue, Materials Letters 311, (2022) 131634.

– C. Figueroa, R. A. Ferreyra, O. Marin-Ramirez, B. Straube, N. Vega and H. Brizuela, Photo-conductivity as a transmission phenomenon: Application to the study of β−Ga2O3 thin film,  Microelectronic Engineering 263 (2022); https://doi.org/10.1016/j.mee.2022.111855.

Año 2021:

-G. Bridoux, G.D. Ruano, J.M. Ferreyra and M. Villafuerte, Modification of the photoconducting properties of ZnO thin films via low-temperature annealing and air exposure, J. Phys.: Condens. Matter 33 (2021)04LT02; https://doi.org/10.1088/1361-648X/abc359.

– C.A. Figueroa, M.C. Zapata, G. Bridoux, J. Ferreyra, L. Patrone, L. Malatto, J. Guimpel, G. Nieva, V. Runco Leal, C. Navarro, and M. Villafuerte, The role of polarization in the threshold voltage of field effect transistors based on ZnO/MgO, Appl. Phys. Lett. 119, 163502 (2021).

-G. Bridoux, J.M. Ferreyra, J. Guimpel, G. Nieva and M. Villafuerte, The influence of thermal annealing on the photoconducting properties of BaSnO3 films, Appl. Phys. Lett. 118, 132101 (2021); https://doi.org/10.1063/5.0046535.

– O. Marin, G. Grinblat, M. Tirado, D. Comedi, Nonmonotonic excitation power dependence of the UV photoluminescence rate from large ZnO nanoparticle assemblies, Nano-Structures & Nano-Objects 26, 100734 (2021).

– F. F. Salomón, N. C. Vega, M. J. P. Jurado, F. E. Morán Vieyra, M. Tirado, D. Comedi, M. Capoy-Quiles, M. Cattaneo, N. E. Katz, Heteroleptic Ruthenium(II) Complexes with 2,2′-Bipyridines Having Carbonitriles as Anchoring Groups for ZnO Surfaces: Syntheses, Physicochemical Properties, and Applications in Organic Solar Cells, Inorganic Chemistry 60, 8, 5660-5672 (2021).

– S.C. Real, O. Espíndola, M. P. Zelaya, O. Marin, D. Comedi, M. Tirado, Single-step ZnO nanorod bunches formation on p-type Si-conductive substrates by electrophoretic deposition, Surfaces and Interfaces 23, 100930 (2021).

Año 2020:

-C. Figueroa , B. Straube , M. Villafuerte, G. Bridoux, J. Ferreyra, N. C. Vega, and S. P. Heluani, Non-steady state transport of charge carriers. An approach based on invariant embedding method, Journal of Applied Physics, 127, 045703 (2020); https://doi.org/10.1063/1.5136090.

-G. Bridoux, G.D.Ruano, J.M. Ferreyra and M. Villafuerte, Ambient aging effects on the effective energy gap of ZnO thin films, Journal of Applied Physics 127, 245704 (2020).

– O. Marin, S.C. Real, N.C Vega, M. Tirado, D. Comedi, ZnO Nanostructures synthesized by vapor transport and liquid phase synthesis techniques: growth and properties, Science Reviews – from the end of the world 1, 6 (2020).

– O. Marin, V. González, N. Budini, M. Tirado, D. Comedi, The influence of methanol and NH4Cl on solvothermal ZnO synthesis and properties, Applied Physics A 126, 466 (2020).

– E. Tosi, O. Marin, M.Tirado, D. Comedi, Seed-free growth of strongly UV emitting self-supported hybrid ZnO nanowire/graphite membranes, Materials Letters 269, 127658 (2020). 

Año 2019:

-C. Zapata, G. Nieva, J.M. Ferreyra, M. Villafuerte, L. Lanoël and G. Bridoux,  The s-d exchange model as the underlying mechanism of magnetoresistance in ZnO doped with alkali metals, J. Phys.: Condens. Matter 31 345801 (2019).
-Marin, O., Soliz, T., Gutierrez, J.A., (…), Figueroa, C., Comedi, D, Structural, optical and vibrational properties of ZnO:M (M=Al 3+ and Sr 2+ ) nano and micropowders grown by hydrothermal synthesis,  Journal of Alloys and Compounds pp. 56-65 (2019).
-Marin, O., González, V., Tirado, M., Comedi, D, Effects of methanol on morphology and photoluminescence in solvothermal grown ZnO powders and ZnO on Si,  Materials Letters 251, pp. 41-44 (2019).
– V. Runco Leal, C. Navarro, G. Bridoux, M. Villafuerte, M. I. Gomez, Preparation and characterization of a new series of solid solutions of Bi1-xYxFeO3 (0<x<1) from the thermal decomposition of hexacyanoferrates doped with yttrium, Journal of Thermal Analysis and Calorimetry, 135:3259–3268, (2019).

Año 2018:

– N. C. Vega, J. H. Mecchia Ortiz, M. Tirado, N. E. Katz and D, Comedi, ZnO nanowire sensitization with Ru polypyridyl complexes: charge transfer probed by spectral and relaxation photocurrent measurements, Mater. Res. Express 5, 075020 (2018).

– C. Arreguez, M.R. Tolosa, D. Arias, C. Corvalán, N. Nieva, Experimental Phase diagram of the Fe corner in the Fe-Nb-Zr system at 800 ºC, Journal of Nuclear Materials, 509, 158-161 (2018)  DOI: 10.1016/j.jnucmat.2018.06.037.

– B. Felice,  M.A Sánchez, M.C. Socci,  L.D. Sappia, M.I. Gómez, M.K. Cruz, C.J. Felice, M. Martí, M.I. Pividori, G. Simonelli, A.P. Rodríguez, Controlled degradability of PCL-ZnO nanofibrous scaffolds for bone tissue engineering and their antibacterial activity,  Mater. Sci. and Engineering C, 93 724-738 (2018).

– N. Nieva, M.R. Tolosa, C. Corvalán, D. Arias, Diagrama de fases experimental Fe-Sn-Zr. Nuevos resultados del corte isotérmico de 800(°), Revista Materia, 23 (2) (2018).

– G. Bridoux, M. Villafuerte, J. M. Ferreyra, J. Guimpel, G. Nieva, C. A. Figueroa, B. Straube, and S. P. Heluani, Franz-Keldysh effect in epitaxial ZnO thin films . (Editor’s Picks Article), Applied Physics Letters. (2018) vol.112 n°9.

– Benjamin Straube, German Bridoux, Cecilia Zapata, Jorge M. Ferreyra, Manuel Villafuerte, Gabriela Simonelli, Pablo Esquinazi, Claudia Rodríguez Torres y Silvia I. Perez de Heluani, Effect of Doping and Morphology on UV Emission in Low-Dimensional ZnO:Na Structures, Phys. Status Solidi B 2018, 1800056.

Año 2017:

– N. Vega, O. Marin, E. Tosi, G. Grin­blat, E. Mos­que­ra, M. S. Mo­reno, M. Ti­ra­do, D. Co­me­di, The shell ef­fect on the room-tem­pe­ra­tu­re pho­to­lu­mi­nes­cen­ce from ZnO/MgO core/shell na­no­wi­res: ex­ci­ton-pho­non coupling and strain, Nanote­ch­no­logyhttps://​doi.​org/​10.​1088/​1361-​6528/​aa7454 (2017) (9pp).

– N. Nieva, C. Corvalán, M.J. Jiménez, A. Gómez, C. Arreguez, J.-M. Joubert,D. Arias. Phase diagram of the Fe-Sn-Zr system at 800 ºC, Journal of Nuclear Materials, 487 (2017).

– M. Villafuerte, D. J. Zamora, G. Bridoux, J. M. Ferreyra, M. Meyer, S. P. Heluani, Role of defects and their complexes on the dependence of photoconductivity on dark resistivity of single ZnO microwires, Journal of Applied Physics, New York: Amer. Inst. Physics (2017) vol. 121 nº. p-. issn 0021-8979.

– N. Bachi, G. Bridoux, M. Villafuerte, J. M. Ferreyra, J. Kim, C. Figueroa, S. P. Heluani, Surface effects on the photoconducting properties of SrTiO3 thin films, Applied Physics Letters, New York: Amer. Inst. Physics (2017) vol. 110 nº. p-. issn 0003-6951.

– J. M. Ferreyra, G. Bridoux, M. Villafuerte, B. Straube, J. Zamora, C. Figueroa, S. P. Heluani, Influence of the band bending on the photoconductivity of Li-doped ZnO microwires, Solid State Communications: Pergamon-Elsevier Science LTD (2017) vol. 257, nº. p42 – 46. issn 0038-1098

Año 2016:

– P. Ga­llay, E. Tosi, R. Ma­drid, M. Ti­ra­do, D. Co­me­di, Glu­co­se bio­sen­sor based on fun­ctio­na­li­zed ZnO na­no­wi­re/grap­hi­te films dis­per­sed on a Pt elec­tro­de, Na­no­te­ch­no­logy 27, 425501 (2016) (8pp).

– O. Marin,  M. Ti­ra­do, N. Bu­di­ni, E. Mos­que­ra, C. Fi­gue­roa, D. Co­me­di, Pho­to­lu­mi­nes­cen­ce from c-axis orien­ted ZnO films synt­he­si­zed by sol-gel with diet­ha­no­la­mi­ne as che­la­ting agent, Ma­te­rials Scien­ce in Se­mi­con­duc­tor Pro­ces­sing 56, 59–65 (2016). 

– Dolgin, Barukh; Lorite, Israel; Kumar, Yogesh; Esquinazi, Pablo; Jung, Grzegorz; Straube, Benjamin; Perez de Heluani, Silvia, Conductivity fluctuations in proton-implanted ZnO microwires,    Nanotechnology 27 305702 (5pp), (2016).

Año 2015:

– Israel Lorite, Yogesh Kumar, and Pablo Esquinazi, Carlos Zandalazini and Silvia Perez de Heluani, Detection of defect-induced magnetism in low-dimensional ZnO structures by Magnetophotocurrent,  Small (Wiley). DOI: 10.1002/smll.201500681, 2015.

– I Lorite, C Zandalazini, P Esquinazi, D Spemann, S Friedlander, A Poppl, T Michalsky, M Grundmann, J Vogt, J Meijer, S P Heluani, H Ohldag, W A Adeagbo S K Nayak, W Hergert, A Ernst and M Hoffmann, Study of the negative magneto-resistance of single proton-implanted lithium-doped ZnO microwires, J. Phys.: Condens. Matter 27, 256002. doi:10.1088/0953-8984/27/25/256002, 2015

– I. Loreite, B. Straube, H. Ohldag, P. Kumar, M. Villafuerte, P. Esquinazi, C. E. Rodríguez Torres, S. Perez de Heluani, V. N. Antonov, L. V. Bekenov, A. Ernst, M. Ho mann, S. K. Nayak, W. A. Adeagbo, G. Fischer and W. Hergert, Advances in methods to obtain and characterize room temperature magnetic ZnO, Applied Physics Letters 76, 082406 (2015).
– G.Simonelli, E.L. Arancibia, Effects of size and surface functionalization of zinc oxide (ZnO) particles on interactions with bovine serum albumin (BSA), Journal of Molecular Liquids 211, 742 (2015).
– C. Zandalazini, M. Villafuerte, M. Olivia, S. Perez de Heluani, Aluminium as catalyst for ZnO nanostructures growth, Materials Science and Engineering B 195, 59-65 (2015).

– L.D. Sap­pia, M.R. Tru­ji­llo, I. Lo­ri­te, R.E. Ma­drid, M. Ti­ra­do, D. Co­me­di, P. Es­qui­na­zi, Nanostructured ZnO films: A study of molecular influenceon transport properties by impedance spectroscopy . Materials Science and Engineering B 200, 124–131 (2015). Ed. P.N. Kumta  (ELSEVIER SCIENCE BV), Amsterdam, Países Bajos. ISSN: 0921-5107.

– O. Marin, A. M. Gen­na­ro, M. Ti­ra­do, R. R. Ko­ro­pe­cki, D. Co­me­di, White light from an­nea­led po­rous si­li­con: Broad­band emis­sion from vio­let to the near in­fra­red, Ma­te­rials Let­ters, 150, 55-58 (2015).

– O. Marin, G. Grin­blat, A. M. Gen­na­ro, M. Ti­ra­do, R. R. Ko­ro­pe­cki, D. Co­me­di, On the ori­gin of white pho­to­lu­mi­nes­cen­ce from ZnO na­no­co­nes/po­rous si­li­con he­te­ros­truc­tu­res at room tem­pe­ra­tu­re, Su­per­lat­ti­ces and Mi­cros­truc­tu­res 79, 29-37 (2015).

– O. Marin, V. To­ran­zos, R. Ur­tea­ga, D. Co­me­di, R. R. Ko­ro­pe­cki, Ne­ga­ti­ve dif­fe­ren­tial re­sis­tan­ce in po­rous si­li­con de­vi­ces at room tem­pe­ra­tu­re, Su­per­lat­ti­ces and Mi­cros­truc­tu­res 79, 45-53 (2015).

Año 2014:

– C. Figueroa, H. Brizuela, and S. P. Heluani, Backscattering and absorption coefficients for electrons: Solutions  of invariant embedding transport equations using a method of convergence, Journal of Applied Physics 115, 000000 (2014).

– M. Villafuerte, J. M. Ferreyra, C. Zapata, J. Barzola-Quiquia, F. Iikawa, P. Esquinazi, S. P. Heluani, M. M. de Lima Jr., and A. Cantarero, Defect spectroscopy of single ZnO microwires,  Journal of Applied Physics 115, 133101 (2014).

– C. E. Rodríguez Torres, G. A. Pasquevich,  P. Mendoza Zélis,  F. Golmar,  S. P. Heluani, Sanjeev K. Nayak ,  Waheed A. Adeagbo,  Wolfram Hergert,  Martin Hoffmann,  Arthur Ernst,  P. Esquinazi, and S. J. Stewart, Oxygen-vacancy-induced local ferromagnetism as a driving mechanism in enhancing the magnetic response of ferrites, Physical Review B 89, 104411 (2014).

– G. Grin­blat, M. Rah­ma­ni, E. Cor­tés, M. Cal­da­ro­la, D. Co­me­di, S. A. Maier, A. Bra­gas, High ef­fi­ciency se­cond har­mo­nic ge­ne­ra­tion from a sin­gle hy­brid ZnO na­no­wi­re/Au plas­mo­nic nano-oli­go­mer, Nano Let­ters 14, 6660-6665 (2014).

– C. San­do­val, O. Marín, S. Real, D. Co­me­di, M. Ti­ra­do, Elec­trop­ho­re­tic de­po­si­tion of ZnO na­nos­truc­tu­res: Au na­no­clus­ters on Si subs­tra­tes in­du­ce self-as­sem­bled na­no­wi­re growth, Ma­te­rials Scien­ce and En­gi­nee­ring B 187, 21-25 (2014)

– G. Grin­blat, F. Bern, J. Bar­zo­la-Qui­quia, M. Ti­ra­do, D. Co­me­di, P. Es­qui­na­zi, Lu­mi­nes­cen­ce and elec­tri­cal pro­per­ties of sin­gle ZnO/MgO co­re-shell na­no­wi­res, Ap­plied Phy­sics Let­ters 104, 103113 (2014).

– M.G. Ca­pe­lu­to, G. Grin­blat, M. Ti­ra­do, D. Co­me­di, A. V. Bra­gas, Non-li­near ex­ci­ta­tion of po­la­ri­ton ca­vity modes in ZnO sin­gle na­no­combs, Op­tics Ex­press 22, 5341 (2014).

– G. Grin­blat, L.J. Bo­rre­ro Gon­zá­lez, L.A.O. Nunez, M. Ti­ra­do, D. Co­me­di, En­han­ced op­ti­cal pro­per­ties and (Zn,Mg) in­ter­dif­fu­sion in va­pour trans­port grown ZnO/MgO core/shell na­no­wi­res, Na­no­te­ch­no­logy 25, 035705 (2014).

Año 2013:
– Israel, L.; Esquinazi, P.; Zapata, C. ; Heluani, Silvia P., Transport Properties of hydrogenated ZnO microwires, Journal of Materials Research, DOI: 10.1557/jmr.2013.219, (2013).
– J. M. Ferreyra and C. R. Proetto, Exact solution of the compressed hydrogen atom, Am. J. Phys. 81, 860 (2013); doi: 10.1119/1.4820244.
– N. C. Vega, M. Ti­ra­do, D. Co­me­di, A. Ro­dri­guez, T. Ro­dri­guez, G. M. Hughes, C. R. M. Gro­ve­nor, F. Au­de­bert, Elec­tri­cal, pho­toe­lec­tri­cal and morp­ho­lo­gi­cal pro­per­ties of ZnO na­no­fi­ber net­works grown on SiO2 and on Si na­no­wi­res, Mat. Res 16(3), 597-602 (2013).

– A.C.E Chia, M. Ti­ra­do, F. Thouin, R. Leo­ne­lli, D. Co­me­di, R.R. La­Pie­rre, Sur­fa­ce de­ple­tion and elec­tri­cal trans­port model of AlInP-pas­si­va­ted GaAs na­no­wi­res, Se­mi­cond. Sci. Te­ch­nol. 28, 105025 (2013).

– J. H. M. Ortiz, N. Vega, D. Co­me­di, M. Ti­ra­do, I. RO­me­ro, X. Fon­tro­do­na, T. Pa­re­lla, F.E.M. Viey­ra, C. D. Bor­sa­re­lli, N.E. Katz, Im­pro­ving the pho­to­sen­si­ti­zing pro­per­ties of rut­he­nium polypy­ridyl com­ple­xes using 4-methyl-2,2′-bipy­ri­di­ne-4′-car­bo­ni­tri­le as an au­xi­liary li­gand, Inorg. Chem. 52, 4950 (2013).

– O. Marin, R.​Urteaga, D. Co­me­di, R.R. Ko­ro­pe­cki, Swit­cha­ble Elec­tric Field In­du­ced Diode Ef­fect in Na­nos­truc­tu­red Po­rous Si­li­con, IEEE Electr. Dev. Lett. 34, 590 (2013).

Año 2012:

– C. Figueroa, N. Nieva, H. Brizuela, and S. P. Heluani, The method of convergence to calculate particles fluxes in X rays spectrometry techniques. Application in nuclear compounds, Journal of Applied Physics 112, 114914 (2012).

– N.C. Vega, R. Wa­llar, J.P. Caram, G. Grin­blat, M. Ti­ra­do, R.R. La­Pie­rre, D. Co­me­di, ZnO na­no­wi­re co-growth on SiO2 and C by car­bot­her­mal re­duc­tion and va­pour ad­vec­tion, Na­no­te­ch­no­logy 23, 275602 (2012) – (11pp). Ar­ti­cle high­ligh­ted by the Edi­tor (IOP-Ins­ti­tu­te of Phy­sics) at na­no­te­ch­web.org (http://​nanotechweb.​org/​cws/​article/​lab/​49972).

– G. Grin­blat, M.G. Ca­pe­lu­to, M. Ti­ra­do, A.V. Bra­gas, D. Co­me­di, Hie­rar­chi­chal ZnO na­nos­truc­tu­res: Growth me­cha­nisms and sur­fa­ce co­rre­la­ted pho­to­lu­mi­nes­cen­ce, Appl. Phys. Lett. 100, 233116 (2012).

– A.C.E. Chia, M. Ti­ra­do, Y. Li, S. Zhao, Z. Mi, D. Co­me­di, R.R. La­Pie­rre, Elec­tri­cal trans­port and op­ti­cal model of GaAs-AlInP co­re-shell na­no­wi­res, J. Appl. Phys. 111, 094319 (2012).

Año 2011:
– C. Zapata, M. Khalid, G. Simonelli, M. Villafuerte, S. P. Heluani, and P. Esquinazi, Magnetic field influence on the transient photoresistivity of defect-induced magnetic, ZnO films, App. Phys. Lett, 99, 112503 (2011).
– C. Rodrigues Torres, F. Golmar, M. Ziese, P. Esquinazi, S. P. Heluani, Evidence of defect-induced ferromagnetism in ZnFe2O4 thin films, Phys. Rev. B 84, 064404 (2011).
– L. J. Bo­rre­ro-Gon­zá­lez, L. A. O. Nunes, F. E. G. Gui­marães, J. Woj­cik, P. Mas­cher, A. M. Gen­na­ro, M. Ti­ra­do, D. Co­me­di, From amorp­hous to crys­ta­lli­ne si­li­con na­no­clus­ters: struc­tu­ral ef­fects on ex­ci­ton pro­per­ties, J. Phys.: Con­dens. Mat­ter 23, 505302 (2011).

– Y. A. Pusep, A. D. Ro­dri­gues, L. J. Bo­rre­ro-Gon­zá­lez, L. N. Ac­qua­ro­li, R. Ur­tea­ga, R. D. Arce, R. R. Ko­ro­pe­cki, M. Ti­ra­do, D. Co­me­di, Fano re­so­nan­ce in hea­vily doped po­rous si­li­con, J. Raman Spec­tros­copy 42 (6), 1405-1407 (2011).

Año 2010:

– L. M. Fabietti, J. Ferreyra, M. Villafuerte, S. E. Urreta, and S. P. Heluani, Kondo-like effect in magnetoresistive CuCo alloys, Phys. Rev. B 82, 172410 (2010).
– F. Golmar, M. Villafuerte, A. Mudarra Navarro, C. E. Rodríguez Torres, J. Barzola-Quiquia, P. Esquinazi and S. P. Heluani, ZnO:Co diluted magnetic semiconductor or hybrid nanostructure for spintronics?, Journal of Materials Science, Volume: 45, Issue: 22, Pages: 6174-6178 (2010).
– Convergence method for calculating solutions to the 3D invariant embedding integro-differential equations describing electron transport processes, J of Material Science, V 45, Number 18, 5118-5123, (2010).
– J. Barzola-Quiquia, P. Esquinazi, M. Villafuerte, S. P. Heluani, A. Pöppl, K. Eisinger, Origin of the giant negative photoresistance of ZnO single crystals.  Journal of Applied Physics: Amer Inst Physics 108, 073530 (2010).
– S. Dusari, J. Barzola-Quiquia, P. Esquinazi, S.P. Heluani, Changes in the electrical transport of ZnO under visible light, Solid State Communications 150, 22-26, (2010).

– L.J. Bo­rre­ro-Gon­zá­lez, L.A.O. Nunes, M.R.B. An­dree­ta, J. Woj­cik, P. Mas­cher, Y.A. Pusep, D. Co­me­di, F.E.G. Gui­marães, The Role of Quan­tum Con­fi­ne­ment and Crys­ta­lli­ne Struc­tu­re on Ex­ci­to­nic Li­fe­ti­me in Si­li­con Na­no­clus­ters, J. Appl. Phys. 108, 13105 (2010).

– J. Caram, C. San­do­val, M. Ti­ra­do, D. Co­me­di, J. Cza­ban, D.A. Thom­pson, and R.R. La­Pie­rre. “Elec­tri­cal cha­rac­te­ris­tics of co­re-shell p-n GaAs na­no­wi­re struc­tu­res with Te as the n-do­pant”. Na­no­te­ch­no­logy, 21 (2010) 134007 (7pp). doi:10.1088/0957-4484/21/13/134007. Ar­ti­cle high­ligh­ted by the Edi­tor (IOP-Ins­ti­tu­te of Phy­sics) at na­no­te­ch­web.org (http://​nanotechweb.​org/​cws/​article/​lab/​42183).

– M. Ti­ra­do, D. Co­me­di, and R. La­Pie­rre. “Im­pe­dan­ce Spec­tros­copy Cha­rac­te­ri­za­tion of GaAs Na­no­wi­re Bund­les Grown by Me­tal-Ca­taly­zed Mo­le­cu­lar Beam Epi­taxy”. Jour­nal of Alloy and Com­pounds, V. 495, 2, 443-445 (2010).

– D. Co­me­di, M. Ti­ra­do, C. Za­pa­ta, S.P. He­lua­ni, M. Vi­lla­fuer­te, and R. La­Pie­rre. “Ran­domly Orien­ted ZnO Na­no­wi­res Grown on Amorp­hous SiO2 by Me­tal-Ca­taly­zed Ther­mal Eva­po­ra­tion”, Jour­nal of Alloy and Com­pounds, V. 495, 2, 439-442 (2010).

– M. Vi­lla­fuer­te, G. Bri­doux, S.P. He­lua­ni, M. Ti­ra­do, C. Gros­se. “Die­lec­tric Per­mit­ti­vity and Con­duc­ti­vity Spec­tra of La0.5Ca0.5MnO3 Thin Films Pre­sen­ting Elec­tric Field In­du­ced Metal In­su­la­tor Tran­si­tion”, Thin Solid Films, 518, 2261-2265 (2010).

Año 2009:

– Y.A. Pusep, A.D. Ro­dri­gues, J.C. Gal­ze­ra­ni, R.D. Arce, R.R. Ko­ro­pe­cki, and D. Co­me­di, In­ter­nal Strain Dis­tri­bu­tion in Free-Stan­ding Po­rous Si­li­con, J. Elec­tro­chem. Soc. 156, K215-K217 (2009).

Año 2008:

– G. Juarez, M. Villafuerte, S. P. Heluani, L. M. Fabietti, S. E. Urreta, Magnetic, resistive and magnetoresitive properties of melt spun CoCu alloys, Journal of Magnetism and Magnetic Materials, 320 (2008) e22-e24.

Año 2007:

– G. Juarez, M. Villafuerte, S. Heluani, L. M. Fabietti, S. E. Urreta, Magnetic, resistive and magnetoresitive properties of melt spun CoCu alloys, J. of Mag. and Mag. Mat., en prensa (2007).

– M. Villafuerte, S. P. Heluani, G. Juarez, G. Simonelli, S. Duhalde and G. Braunstein, Electric-pulse-induced reversible resistance in doped zinc oxide thin films, Applied Phys. Lett. 90, 052105, (2007).
– C. Figueroa, N. Nieva, S. P. Heluani, 3D Invariant Embedding Model for Backscattering Electrons Applied to Materials Characterization, Physica B, 398, 2, 356-359, (2007).
– M. Villafuerte, G. Juárez and S. P. Heluani, F Golmar, C. L. Degreef and S. Duhalde, Resistive switching induced by electric fields in Manganite thin films, Journal of Physics, 59, 1, pp. 483-486 (2007).

– Co­me­di D., He­lua­ni, S.P., Vi­lla­fuer­te, M., Arce, R.D., Ko­ro­pe­cki, R.R., Power Law Pho­to­con­duc­ti­vity Time Decay in Na­no­crys­ta­lli­ne TiO2 Thin Films, J. Phys.: Con­dens. Mat­ter 19486205 (2007).

– He­lua­ni, S.P., Co­me­di, D., Vi­lla­fuer­te, M., and Juá­rez, G., Po­la­ron Va­ria­ble Range Hop­ping in TiO2-x(-0.04<x<0.2) thin films, Phy­si­ca B 398, 305-308 (2007).

Año 2006:
– C. Figueroa, H. Brizuela, S. P. Heluani, Invariant embedding approach to microanalysis. Procedure to thin films characterization, Journal of Applied Physics, 99, 044909, (2006).
– S. P. Heluani, G. Simonelli, M. Villafuerte, G. Braunstein , S. Duhalde, Electrical conductivity mechanisms in zinc oxide thin films deposited by pulsed laser deposition using different growth environments, Thin Solids Films, Volume 515, Issue 4, Pages 2379-2386. (2006).
– N. Nieva, D.Arias. “Experimental partial phase diagram of the Zr–Sn–Fe system”, Journal of Nuclear Materials, 359 (2006) 29-40.

– Co­me­di, D., O. H.Y. Za­lloum, J. Woj­cik, and P. Mas­cher, Light Emis­sion from Hy­dro­ge­na­ted and Unhy­dro­ge­na­ted Si-na­no­crys­tal/Si Dio­xi­de Com­po­si­tes Based on PECVD-Grown Si-Rich Si Oxide Films, IEEE J. Sel. Top. Quan­tum Elec­tron. 12, 1561-1569 (2006). (Nú­me­ro es­pe­cial de­di­ca­do al tema: Si Pho­to­nics).

– Cor­net, D.M., La­Pie­rre, R.R., Pusep, Y.A., Co­me­di, D., High Re­so­lu­tion X-Ray Dif­frac­tion Analy­sis of In­GaAs/InP Su­per­lat­ti­ces, J. Appl. Phys. 100, 043518 (2006).

– Bur­meis­ter, F., Co­me­di, D., Cham­bou­ley­ron, I., Bis­muth Do­ping of Hy­dro­ge­na­ted Amorp­hous Ger­ma­nium Thin Films, Thin Solid Films 515, 2442-2446 (2006).

– Pusep, Yu.A., de Gio­van­ni Ro­dri­gues, A., Gal­ze­ra­ni, J.C., Cor­net, D.M., Co­me­di, D., La­Pie­rre, R.R., Mi­ni­band Ef­fect on Op­ti­cal Vi­bra­tions in Short-Pe­riod In­GaAs/InP Su­per­lat­ti­ces, Phys. Rev. B 73, 235344 (2006).

– Pusep, Yu., de Gio­van­ni Ro­dri­guez, A., Gal­ze­ra­ni, J.C., Co­me­di, D., La­Pie­rre, R.R., Evi­den­ce of the Mi­ni­band For­ma­tion in In­GaAsP/InP Su­per­lat­ti­ces, Braz. J. Phys. 36, 905-907(2006).

– Co­me­di, D., Za­lloum, O.H.Y., Ir­ving, E.A., Woj­cik, J., and Mas­cher, P., H-In­du­ced Ef­fects in Lu­mi­nes­cent Si­li­con Na­nos­truc­tu­res Ob­tai­ned from PECVD Grown Si­yO1-y:H (y>1/3) Thin Films An­nea­led in (Ar+5%H2), J. Vac. Sci. Te­ch­nol. A 24, 817-820 (2006).

– Co­me­di, D., Za­lloum, O.H.Y., Ir­ving, E.A., Woj­cik, J. , Ros­chuk, T., Flynn, M.J., and Mas­cher, P., X-ray Dif­frac­tion Study of Crys­ta­lli­ne Si Na­no­clus­ter For­ma­tion in An­nea­led Si­li­con-Rich Si­li­con Oxi­des, J. Appl. Phys. 99, 023518 (2006).

Año 2000:

– N. Nieva, D.Arias. “A new ternary compound in the Zr-Sn-Fe system”, Journal of Nuclear Materials, 277 (2000) 120-122.