2026

"Optoelectronic behavior of VACNT–Si devices under photothermal and photo-thermionic excitation" JA García-Merino, S Morales-Bonilla, S Hevia. International Journal of Thermal Sciences 227, 110946 (2026)

"Plasmon-enhanced SERS in Cu nanoclusters embedded in a dielectric host" P Kumar, MC Mathpal, R Sharma, F Goutaland, SA Hevia, JR Maze, et al. Journal of Materials Chemistry C (2026)

"Enhanced thermionic emission from annealed CNT cathodes assessed via chaos-based electrical diagnostics" R Villarroel, H Martines-Arano, E Chávez-Ángel, S Hevia, et al. Synthetic Metals, 118111 (2026)

"Compact TiO2 film thickness optimization and its effect on CsPbBr3-based photoanode performance for oxygen evolution reaction" JR Sosa-Acosta, R Villarroel, D Cerda, C Ruiz, L Fernández-Izquierdo, et al. Journal of Power Sources 662, 238805 (2026)

2025

"Photothermal emissivity of carbon nanotubes coatings for enhanced thermal waste management" H Martines-Arano, P Barmavatu, AGA Jameel, LG Carreto-Hernandez, et al. Journal of Quantitative Spectroscopy and Radiative Transfer 342, 109488 (2025)

"Characterization of perchlorate desorption and regeneration of the highly selective ion-exchange resin A530E using 1-butyl-3-methylimidazole chloride, 1-butyl-3-methylimidazole …" D Muñoz-Arango, DF Montaño, N Veloso-Cid, F Torres-Rojas, RI Canales, et al. Journal of Environmental Chemical Engineering, 118977 (2025)

"Magnetic reduced graphene oxide/MXene/cobalt ferrite nanocomposite for high-energy-density supercapacitors with excellent cycling stability" T Kavinkumar, S Ayyaru, JK Alagarasan, P Ramaswamy, A Rosenkranz, et al. Journal of Energy Storage 125, 116925 (2025)

2024

"CsPbBr3-based photoanode prepared by single-step Chemical vapor deposition of tunable thickness perovskite films" JR Sosa-Acosta, L Fernández-Izquierdo, R del Río, E Navarrete-Astorga, et al. Applied Surface Science 678, 161049 (2024)

"Effects of Pt doping on surface properties and quenching of band edge emission in ZnO" P Kumar, MC Mathpal, F Goutaland, SA Hevia, MM Duvenhage, WD Roos, et al. Materials Today Chemistry 42, 102371 (2024)

"Laser ablation fingerprint in low crystalline carbon nanotubes: A structural and photothermal analysis" JA García-Merino, R Villarroel, E Chávez-Angel, SA Hevia. Optics & Laser Technology 178, 111255 (2024)

"Design of highly stable Co3O4/RGO/CoFe2O4 hybrid nanocomposites with multiple nanointerfaces for enhanced supercapacitor performance" T Kavinkumar, NR Reddy, DP Pabba, A Ramadoss, U Rednam, et al. Inorganic Chemistry Communications 168, 112920 (2024)

"Effect of Mg and Ca precipitates in the stability of Fe-Mn-Ni anodes used in alkaline seawater electrolysis" M Maril, JL Delplancke, C Salvo, S Hevia, T Alvear, C Carrasco. Journal of Electroanalytical Chemistry 967, 118422 (2024)

"In-situ hydrogenated V2O5 thin films: study of the structural dynamics and their behavior as Li-ion batteries cathode" M Briceño, R Villarroel, D Zambrano-Mera, J Fernández, M Flores, et al. Materials Letters 365, 136482 (2024)

"Titelbild: Electron Spin‐Dependent Electrocatalysis for the Oxygen Reduction Reaction in a Chiro‐Self‐Assembled Iron Phthalocyanine Device (Angew. Chem. 4/2024)" L Scarpetta‐Pizo, R Venegas, P Barrías, K Muñoz‐Becerra, et al. Angewandte Chemie 136 (4), e202319147 (2024)

"Cover Picture: Electron Spin‐Dependent Electrocatalysis for the Oxygen Reduction Reaction in a Chiro‐Self‐Assembled Iron Phthalocyanine Device (Angew. Chem. Int. Ed. 4/2024)" L Scarpetta‐Pizo, R Venegas, P Barrías, K Muñoz‐Becerra, et al. Angewandte Chemie International Edition 63 (4), e202319147 (2024)

"Electron spin‐dependent electrocatalysis for the oxygen reduction reaction in a chiro‐self‐assembled iron phthalocyanine device" L Scarpetta‐Pizo, R Venegas, P Barrías, K Muñoz‐Becerra, et al. Angewandte Chemie 136 (4), e202315146 (2024)

"The Synthesis of Sponge-like V2O5/CNT Hybrid Nanostructures Using Vertically Aligned CNTs as Templates" M Picuntureo, JA García-Merino, R Villarroel, SA Hevia. Nanomaterials 14 (2), 211 (2024)

2023

"The effect of oxidative functionalization of carbon nanotubes on the morphological, optical, and photoelectrochemical properties of modified titanium dioxide photoanodes" Francisco J Peón-Díaz, Rodrigo Segura del Río, Samuel Hevia, Fernanda Olivares, Juan Carlos Expósito-Gálvez, Renán Escalante, Karen Valadez-Villalobos, Antonio J Riquelme, Gerko Oskam, Ricardo Henríquez. Journal of Materials Science 58, 1 (2023)

"CVD Growth of Hematite Thin Films for Photoelectrochemical Water Splitting: Effect of Precursor-Substrate Distance on Their Final Properties" Leunam Fernandez-Izquierdo, Enzo Luigi Spera, Boris Durán, Ricardo Enrique Marotti, Enrique Ariel Dalchiele, Rodrigo Del Rio, Samuel A Hevia. Molecules 28, 1954 (2023)

"In Situ Synthesis of CuO/Cu2O Nanoparticle-Coating Nanoporous Alumina Membranes with Photocatalytic Activity under Visible Light Radiation" Boris Durán, Cesar Saldías, Roberto Villarroel, Samuel A. Hevia. Coatings 13, 179 (2023)

"Structural and photoelectrochemical dynamics of in-situ hydrogenated anatase TiO2 thin films grown by DC reactive magnetron sputtering" Roberto Villarroel, Dario Zambrano-Mera, Rodrigo Espinoza-González, Katherine Paredes-Gil, Stefano Pantaleone, Luis Ballesteros, Gerko Oskam, José A. García-Merino, Samuel A. Hevia, Guillermo González-Moraga. Applied Surface Science 607, 155023 (2023)

2022

"High performance of V2O5 thin film electrodes for lithium-ion intercalation" Samuel A Hevia, Joseba Orive, Fernando Guzmán, Eduardo Cisternas, Fabian Dietrich, Roberto Villarroel, Judit Lisoni. Applied Surface Science 576, 151710 (2022)

"Enhanced Photoluminescence Quantum Yield, Lifetime, and Photodetector Responsivity of CsPbBr3 Quantum Dots via Antimony Tribromide Post-Treatment" Mohan Raj Subramaniam, Ashna K Pramod, Samuel A Hevia, Sudip K Batabyal. The Journal of Physical Chemistry C 126, 1462 (2022)

"Synthesis of lead-free Cs3Sb2Cl3Br6 halide perovskite through solution processing method for self-powered photodetector applications" Ashna K Pramod, Mohan Raj Subramaniam, Samuel A Hevia, Sudip K Batabyal. Materials Letters 306, 130874 (2022)

2021

"Comparison of Different Synthetic Routes of Hybrid Hematite-TiO2 Nanotubes-Based Electrodes" Ana Luiza Fornazari, Judith Castillo-Rodriguez, Daniel Correa-Encalada, Enrique A Dalchiele, Samuel A Hevia, Rodrigo Del Río. Materials 14, 4501 (2021)

"Fabrication of Translucid Gold‐Nanocellulose Electrodes and their Potential Application as Hydrogen Peroxide Sensor" Macarena Kroff, Ana Luiza Fornazari, Daniel Correa‐Encalada, Maria José Rubio, Samuel A Hevia, Rodrigo del Río. Electroanalysis 33, 2502 (2021)

"Tunable Low Crystallinity Carbon Nanotubes/Silicon Schottky Junction Arrays and Their Potential Application for Gas Sensing" Alvaro R Adrian, Daniel Cerda, Leunam Fernández-Izquierdo, Rodrigo A Segura, José Antonio García-Merino, Samuel A Hevia. Nanomaterials 11, 3040 (2021)

"Determination of the Conformational Preference of para-Aminobenzoic Acid on Vanadium Pentoxide Surface: An XPS and DFT Study" Fabian Dietrich, Juan Fernandez, Samuel Hevia, Eduardo Cisternas, Marcos Flores. The Journal of Physical Chemistry C 37, 20450 (2021)

"Effects of Ti3C2Tx nano-sheets (MXenes) on the microstructural and electrochemical properties of SnO2/Ti anodes" Sergio González-Poggini, Andreas Rosenkranz, Bo Wang, Samuel Hevia, Jinhong Yu, Melanie Colet-Lagrille. International Journal of Electrochemical Science 16, 210517 (2021)

"Magnetically-Activated Quantum Electronic Transport in Disordered Carbon/Metal Nanostructures" J. A. García-Merino, C. Mercado-Zúñiga, M. A. Hernández-Acosta, L. A. Aguilar-Pérez, I. Villanueva-Fuerte, S. Hevia, C. Torres-Torres. Materials Science and Engineering: B 266, 115048 (2021)

"Enhanced photoconversion efficiency of hybrid TiO2/nox-MWCNT/Si photoanode for water splitting in neutral medium" Fernanda Olivares, Rodrigo Segura del Río, Javier Reyes, Ricardo Henríquez, Samuel A. Hevia, Boris Durán, Reynaldo Villalonga. Materials Letters 285, 129128 (2021)

"Role of Electrolytes on the Electrochemical Characteristics of Fe3O4/MXene/RGO Composites for Supercapacitor Applications" Thirumurugan Arun, Ankita Mohanty, Andreas Rosenkranz, Bo Wang, Jinhong Yu, Mauricio J. Morel, R. Udayabhaskar, Samuel A. Hevia, Ali Akbari-Fakhrabadi, R.V. Mangalaraja, Ananthakumar Ramadoss. Electrochimica Acta 367, 137473 (2021)

"Photo-thermionic emission and photocurrent dynamics in low crystallinity carbon nanotubes" J. A. García-Merino, L. Fernández-Izquierdo, R. Villarroel, S. A. Hevia. Journal of Materiomics 7, 271-280 (2021)

"Comparative analysis between nanorods and nanowires by using depolarized and diffuse light" Paulo Valente, Andrés Seré, Carlos J. Pereyra, Lucía Campo, Enzo Spera, Judith Castillo, Samuel A. Hevia, Rodrigo del Río, Daniel Ramírez, Gonzalo Riveros, Katherine Álvarez, Bárbara González, Ricardo E. Marotti, Enrique A. Dalchiele. Optics Communications 478, 126393 (2021)

2020

"Nickel Nanopillar Arrays Electrodeposited on Silicon Substrates using Porous Alumina Templates" M. Bejide, P. Contreras, P. Homm, B. Duran, J.A. García-Merino, A. Rosenkranz, J. C. Denardin, R. del Río, S. A. Hevia. Molecules 25, 5377 (2020)

"Seed layer effect on morphological, structural, and optical properties of electrochemically grown ZnO nanowires over different SnO2:F/glass substrates" Judith Castillo-Rodriguez, Carlos Javier Pereyra, Paulo Valente, Andrés Seré, Ricardo E. Marotti, Samuel A. Hevia, Enrique A. Dalchiele, Rodrigo del Rio Quero. Journal of Solid State Electrochemistry 24, 797–808 (2020)

2019

"Energy calibration of a Rowland circle spectrometer for inverse photoemission" R. Esparza, S. Hevia, J-F. Veyan, C. Figueroa, R. Bartynski, V. del Campo, R. Henríquez, P. Häberle. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 945, 162570 (2019)

"Novel 3D copper nanoparticles/chitosan/nanoporous alumina (CCSA) membranes with catalytic activity. Characterization and performance in the reduction of methylene blue" B. Durán, S. A. Hevia, L. Molero, M. Isaacs, S. Bonard, D. Diaz Diaz, A. Leiva, C. Saldías. Journal of Cleaner Production 210, 811-820 (2019)

2018

"Effects of strontium/lanthanum co-doping on the dielectric properties of CaCu3Ti4O12 prepared by reactive sintering" Rodrigo Espinoza-González, Samuel Hevia, Álvaro Adrian. Ceramics International 44, 15588-15595 (2018)

"Surface plasmon effect in electrodeposited diamond-like carbon films for photovoltaic application" B. Ghosh, Sekhar C. Ray, Rodrigo Espinoza-González, Roberto Villarroel, Samuel A. Hevia, Pedro Alvarez-Vega. Chemical Physics Letters 698, 60-66 (2018)

"Nanometric thin films of non-doped diamond-like carbon grown on n-type (P-doped) silicon substrates as electrochemical electrodes" S. A. Hevia, M. Bejide, B. Duran, A. Rosenkranz, H. M. Ruiz, M. Favre, R. del Rio. Journal of Solid State Electrochemistry 22, 2845–2853 (2018)

2017

"Enhanced dielectric properties of PVDF/CaCu3Ti4O12:Ag composite films" B. Ghosh, Rocio M. Tamayo Calderón, R. Espinoza-González, Samuel. A. Hevia. Materials Chemistry and Physics 196, 302-309 (2017)

"Nanostructured substrate effects on diamond-like Carbon films properties grown by pulsed laser deposition" S. A. Hevia, F. Guzmán-Olivos, I. Muñoz, G. Muñoz-Cordovez, S. Caballero-Bendixsen, H. M. Ruiz, M. Favre. Surface & Coatings Technology 312, 55–60 (2017)

2015

"Edge states of moiré structures in graphite" E. Suarez Morell, P. Vargas, P. Häberle, S. A. Hevia, L. Chico. Physical Review B 91, 035441 (2015)

"Pulsed Laser Deposition of Carbon Nanodots" G Muñoz, P Homm, F Guzmán, H M Ruiz, L S Caballero, M Favre, M Flores, S A Hevia. Journal of Physics: Conference Series 591, 012047 (2015)

2014

"Characterization of a laser plasma produced from a graphite target" M Ruiz, F Guzmán, M Favre, S Hevia, N Correa, H Bhuyan, E S. Wynham, H Chuaqui. Journal of Physics: Conference Series 511, 012064 (2014)

"Low energy electrons focused by the image charge interaction in carbon nanotubes" Samuel A. Hevia, Rodrigo Segura, Patricio Häberle. Carbon 80, 50 (2014)

"Pulsed laser deposition of carbon nanodot arrays using porous alumina membranes as a mask" S. A. Hevia, P. Homm, F. Guzmán, H. M. Ruiz, G. Muñoz, L. S. Caballero, M. Favre, M. Flores. Surface and Coatings Technology 253, 161 (2014)

"Gold nanoparticles grown inside carbon nanotubes: synthesis and electrical transport measurements" Rodrigo A Segura, Claudia Contreras, Ricardo Henriquez, Patricio Häberle, José Javier Acuña, Alvaro Adrian, Pedro Alvarez, Samuel A Hevia. Nanoscale Research Letters 9, 207 (2014)

2013

"Las nuevas fronteras de la física de la materia condensada" Jon A. Schuller, Samuel A. Hevia, Ivan K. Schuller. Rev. Acad. Colomb. Cienc. 37 (145), 463-468 (2013)

"Pulsed laser deposition of thin carbon films in a neutral gas background" F Guzmán, M Favre, H M Ruiz, S Hevia, L S Caballero, E S Wyndham, H Bhuyan, M Flores, S Mändl. J. Phys. D: Appl. Phys. 46, 215202 (2013)

2012

"Pulsed laser deposition of carbon films in low pressure neutral gas background" F. Guzmán, H M Ruiz, M Favre, S Hevia, H Bhuyan, H Chuaqui, E Wyndham, M Flores. Journal of Physics: Conference Series 370, 012013 (2012)

"Selective growth of palladium and titanium dioxide nanostructures inside carbon nanotube membranes" Samuel Hevia, Pía Homm, Andrea Cortes, Verónica Núñez, Claudia Contreras, Jenniffer Vera, Rodrigo Segura. Nanoscale Research Letters 7, 342 (2012)

2011

"Growth of carbon nanostructures using a Pd-based catalysts" Rodrigo Segura, Samuel Hevia, Patricio Häberle. Journal of Nanoscience and Nanotechnology 11, 10036 (2011)

"Exponential behavior of the Ohmic transport in organic films" Corneliu N. Colesniuc, Rudro R. Biswas, Samuel A. Hevia, Alexander V. Balatsky, Ivan K. Schuller. Physical Review B 83, 085414 (2011)

2010

"La Física y Sus Maravillas" Jon A. Schuller, Samuel A. Hevia, Ivan K. Schuller. Revista franco-chilena de oftalmología, vol 2, N°12 (2010)

2008

"Synthesis Characterization and Spectroscopy of Carbon Based Nanoscale Materials" Rodrigo Segura, Marcos Flores, Samuel Hevia, Patricio Häberle. Microelectronics Journal 39, 529–533 (2008)

2006

"Inverse Photoemission Spectroscopy of Multiwall Carbon Nanotubes" Samuel Hevia, Wladimir Ibáñez, Rodrigo Segura, Patricio Häberle. Brazilian Journal of Physics 36, 894-897 (2006)

"Growth Morphology and Spectroscopy of Multiwall Carbon Nanotubes Synthesized by Pyrolysis of iron Phthalocyanine" Rodrigo Segura, Wladimir Ibáñez, Rodrigo Soto, Samuel Hevia, Patricio Häberle. Journal of Nanoscience and Nanotechnology 6, 1945-1953 (2006)