J
Jong Heo
Researcher at Pohang University of Science and Technology
Publications - 258
Citations - 5806
Jong Heo is an academic researcher from Pohang University of Science and Technology. The author has contributed to research in topics: Quantum dot & Photoluminescence. The author has an hindex of 37, co-authored 255 publications receiving 5289 citations. Previous affiliations of Jong Heo include Samsung & Adama University.
Papers
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Journal ArticleDOI
Vitrification of fly ash from municipal solid waste incinerator.
Youngjun Park,Jong Heo +1 more
TL;DR: The vitrification technique is effective for the stabilization and recycling of toxic incinerator fly ash and glasses showed the excellent resistance against leaching of heavy metal ions.
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Vibrational spectra and structure of heavy metal oxide glasses
TL;DR: In this paper, the structure of PbOO, BiO, O and GaO related vibrations were characterized using the infrared reflectance spectra at near-normal and off-normal incidence and polarized Raman spectra.
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Phosphor in glasses with Pb-free silicate glass powders as robust color-converting materials for white LED applications
TL;DR: Enhanced thermal quenching property of PiG compared to phosphor with conventional silicone resin suggests its prominent feasibility for high-power/high-brightness white LEDs.
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Raman spectroscopic analysis on the solubility mechanism of La3+ in GeS2–Ga2S3 glasses
TL;DR: The Raman spectra of GeS2-Ga2-S3 glasses contain two bands at 265 and 385 cm−1 which increased in intensity with the addition of Ga2S3.
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1.3 μm emission and multiphonon relaxation phenomena in PbOBi2O3Ga2O3 glasses doped with rare-earths
Yong Gyu Choi,Jong Heo +1 more
TL;DR: In this article, the 1.3 μm fluorescent emissions from PbOBi 2 O 3 ǫ 3 ε-Ga 2 o 3 glasses doped with Pr 3+ or Dy 3+ were measured.