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  1. Article

    Open Access

    3-month surgical outcomes of Implantable Collamer Lens implantation for myopic regression after laser vision correction surgeries: a retrospective case series

    To investigate the surgical outcomes of implantable collamer lens (ICL) implantation in eyes with residual myopia after primary laser vision correction (LVC) surgeries.

    Byunghoon Chung, Joon Hyun Kim, David S. Y. Kang, Dong Jun Kang… in BMC Ophthalmology (2021)

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  2. Article

    Open Access

    Activation of matrix metalloproteinases and FoxO3a in HaCaT keratinocytes by radiofrequency electromagnetic field exposure

    As the skin is the largest body organ and critically serves as a barrier, it is frequently exposed and could be physiologically affected by radiofrequency electromagnetic field (RF-EMF) exposure. In this study...

    Ju Hwan Kim, Dong-Jun Kang, Jun-Sang Bae, Jai Hyuen Lee… in Scientific Reports (2021)

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  3. Article

    Open Access

    Large-scale wet-spinning of highly electroconductive MXene fibers

    Ti3C2Tx MXene is an emerging class of two-dimensional nanomaterials with exceptional electroconductivity and electrochemical properties, and is promising in the manufacturing of multifunctional macroscopic materi...

    Wonsik Eom, Hwansoo Shin, Rohan B. Ambade, Sang Hoon Lee… in Nature Communications (2020)

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  4. No Access

    Article

    Characteristics of organic-inorganic hybrid sols prepared from colloidal silica and multifunctional organoalkoxysilanes

    The characteristics of organic-inorganic hybrid coatings that were prepared well from surfacemodified silicate sols were studied. The surface-modified silicate sols were fabricated in a two-step sol-gel proces...

    Hyeon Hwa Lee, Hoy Yul Park, Dong Jun Kang in Journal of the Korean Physical Society (2015)

  5. No Access

    Article

    Confined growth of lithium manganese oxide nanoparticles

    Nanostructures of single crystallites of spinel LiMn2O4 (LMO) were prepared by the simple pyrolysis of aqueous solution of LiNO3 and Mn(NO3)2 in a confined space such as either droplets or mesopores. When the mix...

    Hyun Kyoo Park, Hana Rah, Dong Jun Kang… in Journal of Sol-Gel Science and Technology (2013)

  6. No Access

    Article

    Morphologies and properties of NiO particles prepared from NiCl2·6H2O by spray pyrolysis

    Nickel oxide particles were prepared by spray pyrolysis of aqueous solution of NiCl2·6H2O. In the reactor the salt droplets were first converted to hollow particles by drying and then they were collapsed by oxida...

    Dong-Jun Kang, Sun-Geon Kim in Korean Journal of Chemical Engineering (2009)

  7. No Access

    Article

    Characteristics of Electrical Insulation in PDMS-ATH Composite for High Voltage Insulators

    The electrical insulation properties and the tracking and erosion resistances of high-temperature vulcanized silicone rubber were investigated as to the concentration of alumina trihydrate (ATH) therein fo...

    Dong-Hee Han, Dong-Jun Kang, Dong-Pil Kang, Kyung-Eun Min in Polymer Bulletin (2008)

  8. No Access

    Article

    Morphologies and properties of NiO particles prepared from NiSO4·6H2O and Ni(NO3)2·6H2O by spray pyrolysis

    Nickel oxide particles were prepared by spray pyrolysis of aqueous solutions of NiSO4·6H2O and Ni(NO3)2·6H2O. In spray pyrolysis reactor hollow salt particles initially formed were collapsed by decomposition to r...

    Dong-Jun Kang, Kyung-Nam Kim, Sun-Geon Kim in Journal of Materials Science (2005)

  9. No Access

    Article

    Fabrication of Micro-Optical Devices by Holographic Interference of High Photosensitive Inorganic-Organic Hybrid Materials (Photo-HYBIRMER)

    Sol-gel derived photosensitive inorganic-organic hybrid materials (Photo-HYBRIMER) containing a large quantity of photoactive molecules exhibit the large changes in both refractive index (over 10−2) and volume (o...

    Dong Jun Kang, **-Ki Kim, Byeong-Soo Bae in MRS Online Proceedings Library (2004)

  10. No Access

    Article

    Morphologies and properties of nickel particles prepared by spray pyrolysis

    Nickel particles were prepared by spray pyrolysis of aqueous solutions of NiCl2·6H2O with reducing gas. Wet pyrolysis lowered the onset and the finishing temperatures of the individual chemical transformations by...

    Dong-Jun Kang, Sun-Geon Kim, Hyun-Suk Kim in Journal of Materials Science (2004)

  11. No Access

    Article

    Fabrication and Characteristics of Sol-Gel Derived Fluorinated Hybrid Material Films

    Fluorinated inorganic-organic hybrid materials (HYBRIMER) were successfully prepared from fluoroalkylsilanes (FASs) containing fluoro-alkyl functions and methacryloxypropyltrimethoxysilane (MPTMS) through a so...

    Dong Jun Kang, Tae-Ho Lee, Byeong-Soo Bae in Journal of Sol-Gel Science and Technology (2004)

  12. No Access

    Article

    Direct Photo-Imprinting in High Photosensitive Organically Modified Germanosilicate (ORMOGSIL) Glasses

    Direct photo-imprinting of both surface relief pattern and refractive index modulation upon the organically modified germanosilicate (ORMOGSIL) glass using its large volume change was performed by ultraviolet ...

    Jae Hyeok Jang, Dong Jun Kang, Byeong-Soo Bae in MRS Online Proceedings Library (2004)

  13. No Access

    Article

    Properties of binary TiO2-SiO2 composite particles with various structures prepared by vapor phase hydrolysis

    Various TiO2/SiO2 composite nanoparticles were prepared by vapor phase hydrolysis of Titanium Tetraisopropoxide (TTIP) and Tetraethylorthosilicate (TEOS) in a tubular reactor heated by electrical furnace by chang...

    Byoung-Soo Lee, Dong-Jun Kang, Sun-Geon Kim in Journal of Materials Science (2003)