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    • UNIST and UIPA Partner to Support Deep-Tech Content Startups 1 day ago
    • Highly Durable, Corrosion-Resistant PbS-QD-based Photoelectrodes for Sacrificial-Agent-Free Solar Water Splitting 1 day ago
    • UNIST and SKKU Collaborate on Novel Bioelectronics Device Based on Hydrogel-Elastomer Conductive Nanomembranes 1 day ago
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    • UNIST and UIPA Partner to Support Deep-Tech Content Startups 1 day ago
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    • Flower Beds at UNIST Given A New Lease of Life! 5 years ago
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    • UNIST and SKKU Collaborate on Novel Bioelectronics Device Based on Hydrogel-Elastomer Conductive Nanomembranes 1 day ago
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Home Myoung Hoon Song

Filter-Free Circularly Polarized Light from PeLED Sparks Bright Future for 3D Displays and Secure Communication

The findings of this research have been published in the online version of Advanced Functional Materials on December 3, 2025.

Filter-Free Circularly Polarized Light from PeLED Sparks Bright Future for 3D Displays and Secure Communication

Abstract Chiral halide perovskites have emerged as promising materials for spin-optoelectronic devices owing to their ability to emit circularly polarized light (CPL) through spin-selective processes. However, the realization of high dissym... Read More

Jan 08, 2026 By JooHyeon Heo Research
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New Study Unveils Solar-Powered Technology for Ammonia and Glycolic Acid Production

Their findings have been published in Nano Letters on February 19, 2025.

New Study Unveils Solar-Powered Technology for Ammonia and Glycolic Acid Production

Abstract Solar-powered electrochemical NH3 synthesis offers the benefits of sustainability and absence of CO2 emissions but suffers from a poor solar-to-ammonia yield rate (SAY) due to a low NH3 selectivity, large bias caused by the sluggis... Read More

Mar 27, 2025 By JooHyeon Heo Research
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Flexible, Biodegradable, and Wireless Magnetoelectric Paper for Simple In Situ Personalization of Bioelectric Implants

Their findings have been published and featured as an Inside Back Cover of Advanced Materials on May 2, 2024.

Flexible, Biodegradable, and Wireless Magnetoelectric Paper for Simple In Situ Personalization of Bioelectric Implants

Abstract Bioelectronic implants delivering electrical stimulation offer an attractive alternative to traditional pharmaceuticals in electrotherapy. However, achieving simple, rapid, and cost-effective personalization of these implants for c... Read More

May 13, 2024 By JooHyeon Heo Research
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Two UNIST Alumni Apprised of Their Appointments to Professorship

Seungjin Lee and JongHwa Park have been appointed to a faculty position at KENTECH and Kongju Nat'l University, respectively.

Two UNIST Alumni Apprised of Their Appointments to Professorship

UNIST has announced the appointment of two of its alumni as assistant professors at Korea Institute of Energy Technology (KENTECH) and Kongju National University, respectively. Seungjin Lee (Advisor: Professor Myoung Hoon Song) and JongHwa... Read More

Sep 09, 2021 By JooHyeon Heo People
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UNIST Unveils Low-cost and High-efficiency Perovskite/Silicon Tandem Solar Cells

Their findings have been published in the March 2019 issue of Nano Energy.

The study finds key to produce perovskite/silicon tandem solar cells that display high efficiency (21.19%).

UNIST Unveils Low-cost and High-efficiency Perovskite/Silicon Tandem Solar Cells

In quest of higher efficiency, a major breakthrough has been made in silicon (Si) solar cell technology. Known as Tandem, this technology is aimed at overcoming the theoretical efficiency limit of Si solar cells by adding perovskite solar c... Read More

Apr 09, 2019 By JooHyeon Heo Research
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UNIST Researchers Engineer Transparent and Foldable Perovskite LEDs

Their findings have been published in the January 2019 edition of Nano Letters.

UNIST Researchers Engineer Transparent and Foldable Perovskite LEDs

A recent study, including researchers with UNIST has presented a new perovskite light-emitting diodes (PeLEDs) with high flexibility. Thanks to their invention, we will soon achieve the industry’s long-standing goal of delivering a fo... Read More

Jan 20, 2019 By JooHyeon Heo Research
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UNIST to Hold Knowledge Sharing Conference on Perovtronics

The 1st International Conference on Perovtronics is scheduled to be held at UNIST on October 17, 2018.

UNIST to Hold Knowledge Sharing Conference on Perovtronics

A knowledge-sharing event on photoelectronic technology, such as perovskite-based solar cells and LEDs, is scheduled to be held at UNIST on October 17, 2018. Organized by the Center for Perovtronics, the 2018 International Conference on Per... Read More

Oct 16, 2018 By JooHyeon Heo News
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