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Heman Bhuyan

Associate Professor

PONTIFICIA UNIVERSIDAD CATÓLICA DE CHILE (PUC)

santiago, Chile

Plasma physics; Experimental plasma physics; Material science, Pulsed plasmas (like plasma focus, capillary plasma, pulsed power etc.), RF plasmas (single and dual frequency), Laser produced plasma (PLD), Plasma Enhanced PLD

Plasma Physics, Gauhati University. India, 2004
Physics, GAUHATI UNIVERSITY. India, 1996
Physics, GAUHATI UNIVERSITY. Chile, 1993

Associate Instructor Part Time

PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE

Physics

Chile

2005 - 2006
Assistant Professor Full Time

PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE

Physics

Chile

2006 - 2009
Associate Professor Full Time

PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE

Physics

Chile

2009 - At present

Postdoc Full Time

Pontificia Universidad Catolica de Chile

santiago, Chile

2003 - 2006
Assistant Professor Full Time

Pontificia Universidad Catolica de Chile

Chile

2006 - 2009
Associate Professor Full Time

Pontificia Universidad Catolica de Chile

Chile

2009 - At present

Postdoc

FONDECYT

Chile, 2005

Physics and applications of high energy density ion beams produced in dense plasma focus discharges


Effect of RF acetylene plasma on the composition and dynamics of a titanium plasma plume in a plasma enhanced pulsed laser deposition system Bhuyan, Heman; Escalona, M; Villegas, R; Mal, E.; CISTERNAS-FRUNS, MARCELO ANTONIO; Saikia, P; Bora, B.; Kausik, S. S.; WYNDHAM-HODDER, EDMUNDO SYDENHAM; FAVRE-DOMINGUEZ, MARIO BENJAMIN Article ISI SCOPUS Optics and Laser Technology (2025)
Reactive oxygen species-dependent anti-extended spectrum β-lactamases activity of multi-layer Ti3C2Tx: A novel approach for treating successfully P. aeruginosa and K. pneumoniae Rajivgandhi, Govindan; Margoni, Mudaliar Mahesh; Chelliah, Chenthis Kanisha; Kanisha Chelliah, Chenthis; Rosenkranz, Andreas; Gnanasekaran, Chackaravarthi; Ramachandran, Vijayan; Ramachandran, Govindan; Bhuyan, Heman; Adell, Jose F.; et al. Article ISI SCOPUS Chemical Engineering Journal (2024)
Wrinkled TiNAgNW Nanocomposites for High-Performance Flexible Electrodes on TEMPO-Oxidized Nanocellulose Quero, Franck; Escalona, Miguel; Seifert, Birger; Wallentowitz, Sascha; Volkmann, Ulrich Georg Article ISI SCOPUS NANOMATERIALS (2024)
Comparative study on the dynamics and the composition between a pulsed laser deposition (PLD) and a plasma enhanced PLD (PE-PLD) Article ISI RESULTS IN PHYSICS (2021)
Study of titanium nitride film growth by plasma enhanced pulsed laser deposition at different experimental conditions Article ISI SURFACE & COATINGS TECHNOLOGY (2021)
Axial outflows from conical wire array z-pinches as a tool for surface modifications Veloso, Felipe; Munoz-Cordovez, Gonzalo; Valenzuela-Villaseca, Vicente Article ISI RESULTS IN PHYSICS (2020)
Study of nitrogen implantation in Ti surface using plasma immersion ion implantation & deposition technique as biocompatible substrate for artificial membranes Article ISI, SCOPUS Materials Science & Engineering C-Materials for Biological Applications (2020)
Experimental investigations of the effect of the neutral gas pressure on the separate control of ion energy and flux in dual frequency capacitively coupled plasmas Article ISI SCOPUS PHYSICS OF PLASMAS (2019)
Wrinkled titanium nitride nanocomposite for robust bendable electrodes Saikia, P; Retamal, M. J. Article ISI SCOPUS NANOTECHNOLOGY (2019)
Size-controlled synthesis of superparamagnetic iron-oxide and iron-oxide/iron/carbon nanotube nanocomposites by supersonic plasma expansion technique Sarma, L; Aomoa, N; Bhuyan, H; Ojha, S; Bora, U; Kakati, M Article ISI SCOPUS JOURNAL OF PHYSICS D-APPLIED PHYSICS (2018)
Study of dual radio frequency capacitively coupled plasma: an analytical treatment matched to an experiment Article ISI SCOPUS PLASMA SOURCES SCIENCE TECHNOLOGY (2018)
An analytical model of multi-component radio frequency capacitively coupled plasma and experimental validation Wyndham, Edmundo Article ISI SCOPUS PHYSICS OF PLASMAS (2017)
Effect of hydrogen addition on the deposition of titanium nitride thin films in nitrogen added argon magnetron plasma Saikia, P; Bhuyan, H; Diaz-Droguett, D. E.; Guzmán, F; Mndl, S; Saikia, B K; Favre, M.; Maze, J. R.; Wyndham E. Article ISI SCOPUS JOURNAL OF PHYSICS D-APPLIED PHYSICS (2016)
Study on the effect of hydrogen addition on the variation of plasma parameters of argon-oxygen magnetron glow discharge for synthesis of TiO2 films Saikia, Partha; Saikia, Bipul Kumar; Bhuyan, Heman Article ISI SCOPUS AIP ADVANCES (2016)
Surface modification by nitrogen plasma immersion ion implantation into new steel 460Li-21Cr in a capacitively coupled radio frequency discharge Bhuyan, H; Bora, B.; Favre, M.; Wyndham E.; Maze, J. R.; Walczak, M; Manova, D. Article ISI SCOPUS APPLIED SURFACE SCIENCE (2014)
Dual radio frequency plasma source: Understanding via electrical asymmetry effect Bora, B.; Bhuyan, H; Favre, M.; Wyndham E.; Wong, CS Article ISI SCOPUS Journal of Applied Physics (2013)
Measurements of plasma parameters in capacitively coupled radio frequency plasma from discharge characteristics: Correlation with optical emission spectroscopy Bora, B.; Bhuyan, H; Favre, M.; Wyndham E.; Chuaqui, H; Wong, CS Article ISI SCOPUS Current Applied Physics (2013)
Pulsed laser deposition of thin carbon films in a neutral gas background Guzmán, F; Favre, M.; Ruiz, HM; Hevia, S.; Caballero, LS; Bhuyan, H; Flores, M; Mandl, S Article ISI SCOPUS Journal of Physics D: Applied Physics (2013)
Rapid synthesis of carbon nanoparticles with an optimized combination of specific surface area and crystallinity by a plasma-assisted single-step process Aomoa, N; Bhuyan, H; Favre, M.; Diaz-Droguett, DE; Rojas, S; Ferrari, P; Srivastava, DN; Kakati, M Article ISI SCOPUS Journal of Physics D: Applied Physics (2013)
Studies on a supersonic thermal plasma expansion process for synthesis of titanium nitride nanoparticles Bora, B.; Aomoa, N; Kakati, M; Bhuyan, H Article ISI SCOPUS Powder Technology (2013)
Understanding the mechanism of nanoparticle formation in wire explosion process Bora, B.; Wong, CS; Bhuyan, H; Lee, YS; Yap, SL; Favre, M. Article ISI SCOPUS Journal of Quantitative Spectroscopy and Radiative Transfer (2013)
Current measurement by Faraday effect on GEPOPU Correa, N; Chuaqui, H; Wyndham E.; Veloso, F; Valenzuela, J; Favre, M.; Bhuyan, H Article ISI SCOPUS Applied Optics (2012)
Diagnostic of capacitively coupled radio frequency plasma by homogeneous discharge model Bora, B.; Bhuyan, H; Favre, M.; Wyndham E.; Chuaqui, H Article ISI SCOPUS PHYSICS LETTERS A (2012)
Effect of ambient gas species on the formation of Cu nanoparticles in wire explosion process Wong, C S; Bora, B.; Bhuyan, H; Favre, M. Article ISI SCOPUS Current Applied Physics (2012)
Free-flowing, transparent gamma-alumina nanoparticles synthesized by a supersonic thermal plasma expansion process Bora, B.; Aomoa, N; Bhuyan, H; Kakati, M Article ISI SCOPUS Current Applied Physics (2012)
Impact of binary gas on nanoparticle formation in wire explosion process: An understanding via arc plasma formation Bora, B.; Wong, C S; Bhuyan, H; Favre, M. Article ISI SCOPUS Materials Letters (2012)
Implementation of moire-schlieren deflectometry on a small scale fast capillary plasma discharge Wyndham, E.S.; Chuaqui, H; Favre, M.; Bhuyan, H Article ISI SCOPUS Journal of Applied Physics (2012)
Investigation on effect of ambient pressure in wire explosion process for synthesis of copper nanoparticles by optical emission spectroscopy Bora, B.; Wong, C S; Bhuyan, H; Favre, M. Article ISI SCOPUS Powder Technology (2012)
Investigation on plasma parameters and step ionization from discharge characteristics of an atmospheric pressure Ar microplasma jet Bora, B.; Bhuyan, H; Favre, M.; Chuaqui, H; Wyndham E.; Kakati, M Article ISI SCOPUS Physics of Plasmas (2012)
Observations of the emission processes of a fast capillary discharge operated in nitrogen Valdivia, M. P.; Wyndham, E.S.; Favre, M.; Chuaqui, H; Bhuyan, H Article ISI SCOPUS Plasma Sources Science and Technology (2012)
Synthesis of Titania Nanoparticles by Supersonic Plasma Expansion: Effect of Lowering Chamber Pressure Kakati, M; Aomoa, N; Bora, B.; Bhuyan, H Article ISI SCOPUS Nanoscience and Nanotechnology Letters (2012)
Theoretical approach for plasma series resonance effect in geometrically symmetric dual radio frequency plasma Bora, B.; Bhuyan, H; Favre, M.; Wyndham E.; Chuaqui, H Article ISI SCOPUS Applied Physics Letters (2012)
Time- and space-resolved spectroscopic characterization of a laser carbon plasma plume in an argon background Ruiz, H. M.; Guzmán, F; Favre, M.; Bhuyan, H; Chuaqui, H; Wyndham, E.S. Article ISI SCOPUS Plasma Sources Science and Technology (2012)
Measurements of time average series resonance effect in capacitively coupled radio frequency discharge plasma Bora, B.; Bhuyan, H; Favre, M.; Wyndham E.; Chuaqui, H; Kakati, M Article ISI SCOPUS Physics of Plasmas (2011)
Fast plasma discharge capillary design as a high power throughput soft x-ray emission source Favre, M.; Valdivia, MP; Valenzuela, JC; Chuaqui, H; Bhuyan, H Article ISI SCOPUS REVIEW OF SCIENTIFIC INSTRUMENTS (2010)
Production of sub-micron size carbon composites by high energy carbon ion beams irradiation of solid targets Bhuyan, H; Favre, M.; Henríquez, A; Vogel, G.; Valderrama, E; Wyndham E.; Chuaqui, H Article ISI SCOPUS Surface and Coatings Technology (2010)
Sub-micron size carbon structures synthesized using plasma enhanced CVD, without external heating and no catalyzer action Valderrama, E; Favre, M.; Bhuyan, H; Ruiz, HM; Wyndham E.; Valenzuela, J; Chuaqui, H Article ISI SCOPUS Surface and Coatings Technology (2010)
Formation of sub-micron size carbon structures by plasma jets emitted from a pulsed capillary discharge Bhuyan, H; Favre, M.; Valderrama, E; Avaria, G; Wyndham E.; Chuaqui, H; Baier J.; Kelly H.; Grondona, D; Márquez, A Article ISI SCOPUS APPLIED SURFACE SCIENCE (2009)
High energy ion beam irradiation on titanium substrate in a pulsed plasma device operating with methane Bhuyan, H; Favre, M.; Valderrama, E; Henríquez, A; Vogel, G.; Chuaqui, H; Wyndham E.; Cabrera, A; Ramos-Moore, E; Kelly H.; et al. Article ISI SCOPUS JOURNAL OF PHYSICS D-APPLIED PHYSICS (2009)
Hollow cathode effects in the pre-breakdown phase of a pulsed capillary discharge Avaria, G; Guzmán, F; Ruiz, M; Favre, M.; Wyndham E.; Bhuyan, H; Chuaqui, H Article ISI SCOPUS PLASMA SOURCES SCIENCE TECHNOLOGY (2009)
Experimental observations in compact capillary discharges Favre, M.; Wyndham E.; Lenero, AM; Suzuki, F; Valenzuela, J; Avaria, G; Ruiz, M; Bhuyan, H; Chuaqui, H; Choi, P Article ISI SCOPUS PLASMA SOURCES SCIENCE TECHNOLOGY (2008)
Effect of anode designs on ion emission characteristics of a plasma focus device Mohanty S.R.; Neog N.K.; Bhuyan, H; Rout R.K.; Rawat, RS; Lee, P Article SCOPUS JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS (2007)
Effect of high energy ion irradiation on silicon substrate in a pulsed plasma device Bhuyan, H; Favre, M.; Valderrama, E; Avaria, G; Guzmán, F; Chuaqui, H; Mitchell, I; Wyndham E.; Saavedra, R; Paulraj, M Article ISI SCOPUS APPLIED SURFACE SCIENCE (2007)
Formation of hexagonal silicon carbide by high energy ion beam irradiation on Si(100) substrate Bhuyan, H; Favre, M.; Valderrama, E; Avaria, G; Chuaqui, H; Mitchell, I; Wyndham E.; Saavedra, R; Paulraj, M Article ISI JOURNAL OF PHYSICS D-APPLIED PHYSICS (2007)
Experimental studies of ion beam anisotropy in a low energy plasma focus operating with methane Bhuyan, H; Favre, M.; Valderrama, E; Chuaqui, H; Wyndham E. Article ISI SCOPUS JOURNAL OF PHYSICS D-APPLIED PHYSICS (2006)
Ion beam emission in a low energy plasma focus device operating with methane Bhuyan, H; Chuaqui, H; Favre, M.; Mitchell, I; Wyndham E. Article ISI SCOPUS JOURNAL OF PHYSICS D-APPLIED PHYSICS (2005)


TiN Coatings on Titanium Substrates Using Plasma Assisted Ion Implantation Cisternas,M; Mellero, F; Favre, M.; Bhuyan, H; Wyndham E. ConferencePaper ISI SCOPUS Journal of Physics: Conference Series (2015)
A Compact Ultrafast Capillary Plasma Discharge As an Intense XUV Source Valenzuela, JC; Valdivia, MP; Favre, M.; Chuaqui, H; Bhuyan, H ConferencePaper ISI SCOPUS SCIENCE OF MAKING TORQUE FROM WIND (TORQUE 2016) (2014)
Characterization of a laser plasma produced from a graphite target Ruiz, M; Guzmán, F; Favre, M.; Hevia, S.; Correa, N; Bhuyan, H; Wynham, E.S.; Chuaqui, H ConferencePaper ISI SCOPUS SCIENCE OF MAKING TORQUE FROM WIND (TORQUE 2016) (2014)
Optical emission spectroscopy observations of fast pulsed capillary discharge plasmas Avaria, G; Ruiz, M; Guzmán, F; Favre, M.; Wyndham, E.S.; Chuaqui, H; Bhuyan, H ConferencePaper SCOPUS Journal of Physics: Conference Series (2014)
Soft X-Ray Emission Analysis Of A Pulsed Capillary Discharge Operated In Nitrogen Valdivia, MP; Valenzuela, JC; Favre, M.; Chuaqui, H; Bhuyan, H ConferencePaper ISI SCOPUS SCIENCE OF MAKING TORQUE FROM WIND (TORQUE 2016) (2014)
Spectroscopic Characterization Of RF Hydrocarbon Plasmas For DLC Coatings Guzman, Fernando; Ruiz, Marcelo; Valderrama, Enrique; Favre, Mario; Bhuyan, Heman; Wyndham, Edmund; Chuaqui, Hernán ConferencePaper ISI SCOPUS SCIENCE OF MAKING TORQUE FROM WIND (TORQUE 2016) (2014)
Characterization of capacitively coupled radio-frequency argon plasma by electrical circuit simulation Bora, B.; Bhuyan, H; Favre, M.; Chuaqui, H ConferencePaper SCOPUS APPLIED MECHANICS AND MATERIALS (2012)
Nitriding of Ti substrate using energetic ions from plasma focus device Henríquez, A; Bhuyan, H; Favre, M.; Bora, B.; Wyndham E.; Chuaqui, H; Mandl, S; Gerlach J.W.; Manova, D. ConferencePaper ISI SCOPUS Journal of Physics: Conference Series (2012)
Plasma species dynamics in a laser produced carbon plasma expanding in low pressure neutral gas background Ruiz, H. M.; Guzmán, F; Favre, M.; Bhuyan, H; Chuaqui, H; Wyndham E. ConferencePaper ISI SCOPUS Journal of Physics: Conference Series (2012)
Pulsed laser deposition of carbon films in low pressure neutral gas background Guzmán, F; Ruiz, H. M.; Favre, M.; Hevia, S.; Bhuyan, H; Chuaqui, H; Wyndham E.; Flores, M ConferencePaper ISI SCOPUS Journal of Physics: Conference Series (2012)
Anisotropy of ion emission from a low energy plasma focus Bhuyan, H; Favre, M.; Chuaqui, H; Valderrama, E; Mitchell, I; Wyndham E. ConferencePaper ISI SCOPUS POWDERS AND GRAINS 2009 (2006)
Plasma properties of a DC hollow cathode discharge Bhuyan, H; Valderrama, E; Favre, M.; Chuaqui, H; Mitchell, I; Wyndham E. ConferencePaper ISI SCOPUS POWDERS AND GRAINS 2009 (2006)
Properties of plasma jets emitted in pulsed capillary discharges at low pressures Avaria, G; Bhuyan, H; Favre, M.; Chuaqui, H; Mitchell, I; Wyndham E.; Grondona, D ConferencePaper ISI SCOPUS POWDERS AND GRAINS 2009 (2006)
Z-pinch like experimental arrangements Favre, M.; Aliaga-Rossel, R; Pernas, A; Avaria, G; Bhuyan, H; Caballero, S; Chuaqui, H; Mitchell, I; Molina, F; Suzuki, F; et al. ConferencePaper ISI SCOPUS POWDERS AND GRAINS 2009 (2006)


STUDY ON DUAL RADIO FREQUENCY PLASMA ASSISTED PULSED LASER DEPOSITION AND MAGNETRON PLASMA ENHANCED PULSED LASER DEPOSITION FOR HIGH QUALITY NANOSTRUCTURED THIN FILM FABRICATION. Proyecto (2022)
STUDY ON DUAL RADIO FREQUENCY AND HYBRID DUAL RADIO FREQUENCY-LASER PLASMA AND ITS APPLICATIONS IN MATERIAL SCIENCE Proyecto (2017)
RADIO FREQUENCY AND PLASMA FOCUS DISCHARGE PLASMAS AND THEIR POSSIBLE APPLICATIONS IN MATERIAL SCIENCE. Proyecto (2013)
APPLICATION OF PLASMA AND ITS IONS IN MATERIAL SCIENCE. Proyecto (2006)

Renato Saavedra

UNIVERSIDAD DE CONCEPCIÓN, FAC. CS. FÍSICAS Y MATEMÁTICAS, DEPTO. DE FÍSICA

Concepcion, Chile

Alejandro Cabrera

Professor

Physics

PONTIFICIA UNIVERSIDAD CATOLICA DECHILE

Santiago, Chile

Heman Bhuyan

Associate Professor

PONTIFICIA UNIVERSIDAD CATÓLICA DE CHILE (PUC)

santiago, Chile

Mario Favre

Profesor Titular

Instituto de Física, Pontificia Universidad Católica de Chile

Santiago, Chile

Ulrich Volkmann

Profesor Titular

Facultad de Física

P. UNIVERSIDAD CATÓLICA DE CHILE

Santiago, Chile

Felipe Veloso

Profesor Asociado

PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE

Santiago, Chile

Birger Seifert

Asociate Profesor

FÍsica

PONTIFICIA UNIVERSIDAD CATÓLICA DE CHILE

Santiago, Chile

Donovan Diaz

Associate Professor

PONTIFICIA UNIVERSIDAD CATÓLICA DE CHILE

Santiago, Chile

Jorge Baier

Profesor Asociado

Departamento de Ciencia de la Computación

Pontificia Universidad Católica de Chile

Santiago, Chile

SAMUEL HEVIA

Associate Professor

Physics

PONTIFICIA UNIVERSIDAD CATÓLICA DE CHILE

Santiago, Chile

Jeronimo Maze

Associate Professor

Physics

FACULTAD DE FISICA, PONTIFICIA UNIVERSIDAD CATOLICA

Santiago, Chile

Marcos Flores

profesor asociado

departamento de física

UChile

santiago, Chile

Magdalena Walczak

Associate Professor

Mechanical and Metallurgical Engineering

PONTIFICIA UNIVERSIDAD CATÓLICA DE CHILE, ESCUELA DE INGENIERÍA

Santiago, Chile

Paulraj Manidurai

Associate Professor

Physics

UNIVERSITY OF CONCEPCION

CONCEPCION, Chile

Gonzalo Avaria

Profesor Asociado

Física

Universidad Técnica Federico Santa María

Santiago, Chile

Esteban Ramos

Assistant Professor

Pontificia Universidad Católica de Chile

Santiago, Chile

Fernando Guzmán

Profesor Asistente

Departamento de Física

Universidad Católica del Norte

Antofagasta, Chile

Francisco Molina

Director e Investigador

Centro de Investigación en Física Nuclear y Espectroscopía de Neutrones

Comision Chilena de Energia Nuclear

Santiago, Chile

María Retamal

Secretaria Académica

Ingeniería Civil

Universidad Finis Terrae

Santiago, Chile

Franck Quero

Profesor Asociado

Ingeniería Química, Biotecnología y Materiales

Universidad de Chile

Santiago, Chile

Marcelo Cisternas

Profesor

Ingeniería Industrial

Universidad de Valparaíso

Santiago, Chile

Biswajit Bora

Investigador

Departamento de Ciencias Nucleares

comision chilena de energia nuclear

Santiago, Chile

Partha Saikia

Postdoctoral Researcher

Pontificia Universidad Católica de Chile

Santiago, Chile

LOIK GENCE

Profesor Asistante

Facultad de Fisica

Pontificia Universidad Catolica de Chile

Santiago, Chile

Susana Rojas

Postdoctorado

Facultad de Química UC

Santiago, Chile

Julio Valenzuela

profesor asociado

Pontificia Universidad Católica de Chile

Santiago, Chile

German Vogel

Assistant Professor

Pontificia Universidad Católica de Chile

Santiago, Chile

Alvaro Henriquez

Investigador fotovoltaico

Fundadión Fraunhofer Chile Research

SANTIAGO, Chile

Heman Bhuyan

Líneas de Investigación

Educación

Plasma Physics, Gauhati University. India, 2004

Physics, GAUHATI UNIVERSITY. India, 1996

Physics, GAUHATI UNIVERSITY. Chile, 1993

Experiencia Académica

Associate Instructor Part Time

Assistant Professor Full Time

Associate Professor Full Time

Experiencia Profesional

Postdoc Full Time

Assistant Professor Full Time

Associate Professor Full Time

Formación de Capital Humano

Difusión y Transferencia

Premios y Distinciones

Postdoc

Article (46)

ConferencePaper (14)

Proyecto (4)