Sooik Im

Works (6)

Updated: April 23rd, 2025 18:08

2024 article

Tunable Infrared Emissivity Using Laser‐Sintered Liquid Metal Nanoparticle Films

Im, S., Frey, E., Kim, D. H., Heo, S. Y., Song, Y. M., Vong, M. H., … Dickey, M. D. (2024, December 8). Advanced Functional Materials, Vol. 12.

By: S. Im n, E. Frey n, D. Kim *, S. Heo *, Y. Song *, M. Vong n, S. Jamalzadegan n, Q. Wei n  ...

author keywords: EGaIn; IR emissivity; IR encryption; laser-sintering; liquid metal particles
topics (OpenAlex): Thermal Radiation and Cooling Technologies; Urban Heat Island Mitigation; Building Energy and Comfort Optimization
Sources: Web Of Science, NC State University Libraries
Added: December 23, 2024

2023 article

Enhanced Triboelectric Charge Stability by Air‐Stable Radicals

Im, S., Frey, E., Lacks, D. J., Genzer, J., & Dickey, M. D. (2023, September 7). Advanced Science, Vol. 9.

By: S. Im n, E. Frey n, D. Lacks *, J. Genzer n  & M. Dickey n 

author keywords: air-stable radicals; charge retention; kelvin probe force microscopy (KPFM); self-assembled monolayer (SAM); triboelectric charge
topics (OpenAlex): Advanced Sensor and Energy Harvesting Materials; Conducting polymers and applications; Fuel Cells and Related Materials
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7. Affordable and Clean Energy (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: September 18, 2023

2023 journal article

Liquid Metal Coated Textiles with Autonomous Electrical Healing and Antibacterial Properties

Advanced Materials Technologies, 8(14).

By: J. Yang n, P. Nithyanandam n, S. Kanetkar n, K. Kwon*, J. Ma n, S. Im n, J. Oh n, M. Shamsi  n ...

Contributors: J. Yang n, P. Nithyanandam n, S. Kanetkar n, K. Kwon*, J. Ma n, S. Im n, J. Oh n, . al.

author keywords: gallium; mechanical sintering; breathable e-textile; healing; wearable electronics; antibacteria
topics (OpenAlex): Advanced Sensor and Energy Harvesting Materials; Tactile and Sensory Interactions; Conducting polymers and applications
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Sources: Web Of Science, NC State University Libraries, ORCID, Crossref
Added: April 24, 2023

2023 article

Patterning of a High Surface Area Liquid Metal‐Carbon Composite Film Using Laser Processing

Frey, E. J., Im, S., Bachmann, A. L., Genzer, J., & Dickey, M. D. (2023, September 22). Advanced Functional Materials, Vol. 9.

By: E. Frey n, S. Im n, A. Bachmann n, J. Genzer n  & M. Dickey n 

author keywords: eutectic gallium-indium; high surface area electrodes; laser sintering; laser-induced carbonization; liquid metal particles; poly(amic acid); strain-invariant resistance
topics (OpenAlex): Advanced Sensor and Energy Harvesting Materials; Supercapacitor Materials and Fabrication; Electrospun Nanofibers in Biomedical Applications
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Sources: Web Of Science, NC State University Libraries, ORCID
Added: October 16, 2023

2021 article

Aerosol Spray Deposition of Liquid Metal and Elastomer Coatings for Rapid Processing of Stretchable Electronics

Neumann, T., Kara, B., Sargolzaeiaval, Y., Im, S., Ma, J., Yang, J., … Dickey, M. (2021, February 1). Micromachines, Vol. 12, p. 146.

By: T. Neumann n, B. Kara n, Y. Sargolzaeiaval n, S. Im n, J. Ma n, J. Yang n, M. Ozturk n, M. Dickey n 

author keywords: liquid metal; microparticles; stretchable electronics; aerosol spray deposition
topics (OpenAlex): Advanced Sensor and Energy Harvesting Materials; Tactile and Sensory Interactions; Nanomaterials and Printing Technologies
TL;DR: A spray deposition technique for patterning liquid metal alloys to form stretchable conductors, which can then be encapsulated in silicone elastomers via the same spraying procedure, which focuses on quantifying the spraying process and combining it with silicones. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: February 2, 2021

2020 article

Surface Modification of Gallium‐Based Liquid Metals: Mechanisms and Applications in Biomedical Sensors and Soft Actuators

Kwon, K. Y., Krisnadi, F., Im, S., Ma, J., Mehrabian, N., Kim, T.-il, & Dickey, M. D. (2020, November 20). Advanced Intelligent Systems, Vol. 3.

By: K. Kwon*, F. Krisnadi n , S. Im n, J. Ma n, N. Mehrabian  n, T. Kim *, M. Dickey n 

author keywords: actuators; EGaIn; Galinstan; gallium; soft sensors; surface modification
topics (OpenAlex): Advanced Sensor and Energy Harvesting Materials; Nanomaterials and Printing Technologies; Tactile and Sensory Interactions
TL;DR: The surface modification of LM provides unique applications, including use in soft biomedical sensors and actuators with mechanical properties similar to human tissue, and physical and chemical methods of modifying the surface of LM to tune its properties are summarized. (via Semantic Scholar)
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UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries, ORCID
Added: July 19, 2021

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