Prof. John C. de Mello Profile

Prof. John C. de Mello

Nanomaterials Lecturer at Nowegian Univ of Science and Technology

SPIE Involvement:

Author

Publications (12)

Proceedings Article | 13 March 2024 Presentation

An inexpensive open-source solution for dual rotating variable angle reflective ellipsometer (VARE)

John de Mello, Enkui Lian

Proceedings Volume PC12832, PC1283201 (2024) https://doi.org/10.1117/12.2692578

KEYWORDS: Equipment, Polarizers, Ellipsometry, Ultraviolet radiation, Thin films, Surface roughness, Surface properties, Reflection, Optical properties, Near infrared

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Proceedings Article | 3 October 2022 Presentation

New approaches to metallic nanogap sensors and devices (Conference Presentation)

John de Mello, Sihai Luo

Proceedings Volume PC12210, PC122100E (2022) https://doi.org/10.1117/12.2633791

KEYWORDS: Sensors, Nanolithography, Lithography, Electrodes, Plasmonics, Photonic nanostructures, Photonic devices, Molecular electronics, Fabrication, Electronic components

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Proceedings Article | 17 May 2013 Paper

A miniaturised autonomous sensor based on nanowire materials platform: the SiNAPS mote

Bjoern Eisenhawer, Giorgos Fagas, Naser Koshro Pour, Maher Kayal, Guobin Jia, Fritz Falk, Adrian Nightingale, John DeMello, Nikolay Petkov, Yordan Georgiev, Justin Holmes, Michael Nolan

Proceedings Volume 8763, 87631Q (2013) https://doi.org/10.1117/12.2017520

KEYWORDS: Sensors, Solar cells, Silicon, Microfluidics, Energy harvesting, Solar energy, Temperature metrology, Chemical fiber sensors, Liquids, Nanowires

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SPIE Journal Paper | 26 April 2012

Efficient organic solar cells based on spray-patterned single wall carbon nanotube electrodes

Sungsoo Kim, John de Mello, Xuhua Wang, Wing Chung Tsoi, Ji-Seon Kim, Jong Hyuk Yim, Soonil Lee

JPE, Vol. 2, Issue 1, 021010, (April 2012) https://doi.org/10.1117/12.10.1117/1.JPE.2.021010

KEYWORDS: Electrodes, Solar cells, Organic photovoltaics, Optical lithography, Carbon nanotubes, Glasses, Lithography, Dispersion, Indium, Tin

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Proceedings Article | 17 September 2007 Paper

Origin of efficient hole injection from conducting polymer anodes into organic light-emitting diodes

John de Mello, Paul Brewer, Gary Kushto, Paul Lane, Zakya Kafafi

Proceedings Volume 6643, 664307 (2007) https://doi.org/10.1117/12.742676

KEYWORDS: Organic light emitting diodes, Polymers, Electroluminescence, Light emitting diodes, Quantum efficiency, Ionization, External quantum efficiency, Barium, Interfaces, Aluminum

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Proceedings Article | 19 January 2006 Paper

Organic light emitting diodes and photodetectors: Toward applications in lab-on-a-chip portable devices

Xuhua Wang, Jingsong Huang, Andrew de Mello, Donal Bradley, Edward Barrett, Oliver Hofmann, Rupa Das, John de Mello

Proceedings Volume 6036, 60361O (2006) https://doi.org/10.1117/12.638252

KEYWORDS: Organic light emitting diodes, Photodetectors, Polymers, Microfluidics, Fluorescence spectroscopy, Luminescence, Photodiodes, Signal detection, Light sources, Sensors

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Proceedings Article | 8 October 2005 Paper

Modelling of the laser dynamics of electrically pumped organic semiconductor laser diodes

Donal D.C. Bradley, Christof Pflumm, Christian Karnutsch, Martina Gerken, John deMello, René Boschert, Uli Lemmer

Proceedings Volume 5937, 59370X (2005) https://doi.org/10.1117/12.616907

KEYWORDS: Excitons, Semiconductor lasers, Refractive index, Laser damage threshold, Waveguides, Absorption, Organic semiconductors, Electroluminescence, Electrons, Electrodes

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Proceedings Article | 4 October 2005 Paper

Integrated sensors for point-of-care detection

P. Sullivan, A. DeMello, J. Huang, O. Hofmann, S. Atkins, X. Wang, J. De Mello, D. D.C. Bradley

Proceedings Volume 5938, 59380H (2005) https://doi.org/10.1117/12.626291

KEYWORDS: Microfluidics, Photodiodes, Polymers, Point-of-care devices, Sensors, Glasses, Silicon, Hydrogen, Laser induced damage, Positron emission tomography

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Proceedings Article | 10 November 2004 Paper

Electromodulation studies of a polyfluorene light-emitting diode

Paul Lane, John de Mello, Paul Brewer, Donal Bradley, Andrew de Mello

Proceedings Volume 5519, (2004) https://doi.org/10.1117/12.563257

KEYWORDS: Electrons, Light emitting diodes, Organic light emitting diodes, Polymers, Modulation, Electroluminescence, Electrodes, Absorption, Solids, LED displays

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Proceedings Article | 8 September 2004 Paper

Field screening effects in polymer light emitting diodes

Donal Bradley, Andrew deMello, Paul Brewer, Paul Lane, John deMello

Proceedings Volume 5464, (2004) https://doi.org/10.1117/12.546904

KEYWORDS: Electrons, Light emitting diodes, Organic light emitting diodes, Modulation, Electroluminescence, Polymers, Laser beam diagnostics, Semiconductors, Spectroscopes, Neodymium

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Proceedings Article | 16 February 2004 Paper

Electric-field screening in polymer light-emitting diodes

Robert Fletcher, Mark Bernius, John De Mello, Paul Lane

Proceedings Volume 5214, (2004) https://doi.org/10.1117/12.521054

KEYWORDS: Light emitting diodes, Organic light emitting diodes, Modulation, Polymers, Absorption, Electroluminescence, Electrons, Spectroscopy, Electrodes, Optical amplifiers

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Proceedings Article | 1 December 1997 Paper

New conjugated polymers for light-emitting diodes

Andrew Holmes, John De Mello, Richard Friend, Xiao Chang Li, Nir Tessler, John Davies, Beng Chuah, Stephen Moratti, Do-Hoon Hwang, Shu-Mei Chang

Proceedings Volume 3148, (1997) https://doi.org/10.1117/12.279323

KEYWORDS: Polymers, Light emitting diodes, Luminous efficiency, Electroluminescence, Luminescence, Bromine, Crystals, Electrodes, Microchannel plates, Quantum efficiency

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Showing 5 of 12 publications

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