Prof. Taeksoo Ji Profile

Prof. Taeksoo Ji

at Chonnam National Univ

SPIE Involvement:

Author

Publications (28)

Proceedings Article | 14 March 2016 Paper

Rate controlled metal assisted chemical etching to fabricate vertical and uniform Si nanowires

Ari Song, Seokhun Yun, Vaibhav Lokhande, Taeksoo Ji

Proceedings Volume 9759, 97591H (2016) https://doi.org/10.1117/12.2212105

KEYWORDS: Nanowires, Silicon, Metals, Wet etching, Manufacturing, Etching, Anisotropic etching, Dry etching, Surface roughness, Diffusion, Gold, Oxides, Silver, Lithography

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Proceedings Article | 4 March 2016 Paper

Absorption enhancement by textured InP in solar cells

Seokhun Yun, Taeksoo Ji

Proceedings Volume 9742, 97421Q (2016) https://doi.org/10.1117/12.2212082

KEYWORDS: Solar cells, Absorption, Photovoltaics, Diffusion, Aluminum, Zinc oxide, Compound semiconductors, Plasma etching, Lithography, Silicon, Solar energy

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Proceedings Article | 27 February 2015 Paper

LED absorption sensor system for the detection of organics in water

Chi Hoon Kim, Joo Beom Eom, Taeksoo Ji

Proceedings Volume 9365, 93651J (2015) https://doi.org/10.1117/12.2081350

KEYWORDS: Absorbance, Absorption, Light emitting diodes, Optical sensors, Organic light emitting diodes, Sensors, Ultraviolet radiation, Error analysis, Statistical analysis, Water contamination

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Proceedings Article | 23 September 2011 Paper

Optimization of the spray parameters for ZnO based hybrid solar cells

Arun Vasudevan, Soyoun Jung, Taeksoo Ji

Proceedings Volume 8102, 81020D (2011) https://doi.org/10.1117/12.894000

KEYWORDS: Coating, Solar cells, Zinc oxide, Fabrication, Polymers, Zinc, Photovoltaics, Electrodes, Electrons, Nanorods

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Proceedings Article | 23 September 2011 Paper

Low temperature zinc oxide nanorod synthesis for gas detection applications

Soyoun Jung, Arun Vasudevan, Morgan Roddy, Taeksoo Ji

Proceedings Volume 8102, 81020F (2011) https://doi.org/10.1117/12.893988

KEYWORDS: Zinc oxide, Zinc, Sensors, Thin film coatings, Crystals, Gas sensors, Chemical analysis, Cancer, Lung cancer, Nanorods

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Proceedings Article | 23 September 2011 Paper

UV detector from ZnO nanorods with electrodes resembling a wheatstone bridge pattern

Arun Vasudevan, Soyoun Jung, Taeksoo Ji

Proceedings Volume 8102, 81020G (2011) https://doi.org/10.1117/12.893973

KEYWORDS: Zinc oxide, Sensors, Electrodes, Ultraviolet radiation, Ultraviolet detectors, Wheatstone bridges, Silicon, Silicon photomultipliers, Photomultipliers, Nanorods

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Proceedings Article | 10 October 2009 Paper

Hybrid solar cells using ZnO nanorods

Arun Vasudevan, Soyoun Jung, Taeksoo Ji

Proceedings Volume 7416, 741607 (2009) https://doi.org/10.1117/12.826635

KEYWORDS: Zinc oxide, Polymers, Solar cells, Interfaces, Crystals, Photovoltaics, Zinc, Nanorods, Titanium dioxide, Nanowires

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Proceedings Article | 1 April 2009 Paper

Characterization for organic ion-sensitive field effect transistor response for measurement of physiological potassium ion-concentration measurement

Pratysh Rai, Soyoun Jung, Taeksoo Ji, Vijay Varadan

Proceedings Volume 7291, 72910H (2009) https://doi.org/10.1117/12.821555

KEYWORDS: Sensors, Field effect transistors, Potassium, Ions, Electrodes, Polymers, Transducers, Transistors, Dielectrics, Tantalum

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Proceedings Article | 31 March 2008 Paper

Ion-sensitive field effect transistors for pH and potassium ion concentration sensing: towards detection of myocardial ischemia

Pratyush Rai, Soyoun Jung, Taeksoo Ji, Vijay Varadan

Proceedings Volume 6931, 69310I (2008) https://doi.org/10.1117/12.776205

KEYWORDS: Ions, Potassium, Sensors, Electrodes, Field effect transistors, Oxides, Tantalum, Dielectrics, Ischemia, Oxygen

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Proceedings Article | 21 December 2007 Paper

Low-voltage organic strain sensor on plastic using polymer/high- K inorganic hybrid gate dielectrics

Soyoun Jung, Taeksoo Ji, Vijay Varadan

Proceedings Volume 6798, 679810 (2007) https://doi.org/10.1117/12.759497

KEYWORDS: Dielectrics, Sensors, Tantalum, Polymers, Thin films, Electrodes, Organic electronics, Transistors, Polymeric sensors, Organic semiconductors

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Proceedings Article | 11 April 2007 Paper

Design and fabrication of OTFT based flexible piezoelectric sensor

Taeksoo Ji, Mayakuthan Kathiresan, Shiny Nair, Soyoun Jung, Venkatachalam Natarajan, Rama Mohan Rao Vishnubhatla, Vijay Varadan

Proceedings Volume 6528, 65281P (2007) https://doi.org/10.1117/12.735864

KEYWORDS: Sensors, Ferroelectric polymers, Electrodes, Dielectrics, Polymeric sensors, Polymers, Silicon, Polymer thin films, Capacitance, Semiconductors

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Proceedings Article | 11 April 2007 Paper

Development of poly-3-hexylthiophene based ISFET sensors for biomedical applications

Pratyush Rai, Soyoun Jung, Taeksoo Ji, Vijay Varadan

Proceedings Volume 6528, 652815 (2007) https://doi.org/10.1117/12.721764

KEYWORDS: Field effect transistors, Electrodes, Sensors, Biosensors, Dielectrics, Ions, Tantalum, Oxides, Photomicroscopy, Potassium

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Proceedings Article | 8 January 2007 Paper

A novel strain sensor using carbon nanotubes-organic semiconductor matrix composite on polymeric substrates

Soyoun Jung, Taeksoo Ji, Jining Xie, Vijay Varadan

Proceedings Volume 6414, 641409 (2007) https://doi.org/10.1117/12.695483

KEYWORDS: Sensors, Composites, Semiconductors, Wheatstone bridges, Carbon nanotubes, Microwave radiation, Electrodes, Polymers, Carbon, Polymeric sensors

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Proceedings Article | 31 March 2006 Paper

Organic thin films based sensor applications

Soyoun Jung, Taeksoo Ji, Vijay Varadan

Proceedings Volume 6172, 617209 (2006) https://doi.org/10.1117/12.668745

KEYWORDS: Sensors, Silicon, Thin films, Silicon films, Organic semiconductors, Oxides, Electronics, Dielectrics, Electrodes, Polymers

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