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DGIST-UNIST ¿¬±¸ÆÀ, »ö»ó Ç¥Çö ±â¼ú Çâ»óµÈ '¼øÀû»ö ÃÊ°íÈ¿À² ¹ß±¤¼ÒÀÚ' °³¹ßÆä·Îºê½ºÄ«ÀÌÆ® ¹ß±¤ÃþÀÇ Ç¥¸é°³Áú·Î ¾ÈÀü¼º°ú Àü±âÀû Ư¼ºÀÌ ³ôÀº ¼øÀû»ö ÃÊ°íÈ¿À² ¹ß±¤¼ÒÀÚ °³¹ß, ¿¬±¸°á°ú´Â 'Materials Today'¿¡ ³í¹® °ÔÀç
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(´ë±¸=Æ÷Ä¿½ºµ¥Àϸ®) ±èÀç¿í ±âÀÚ = DGIS ¿¡³ÊÁö°øÇаú ¾çÁö¿õ ±³¼öÆÀÀÌ ¼øÀû»ö °í¼º´É ÇǺκÎÂøÇü Æä·Îºê½ºÄ«ÀÌÆ® ¹ß±¤¼ÒÀÚ¸¦ Á¦ÀÛÇÏ¿© ´Ù¾çÇÑ ÇüÅÂÀÇ ¿þ¾î·¯ºí µð½ºÇ÷¹À̸¦ ±¸ÇöÇϴ µ¥ ¼º°øÇß´Ù. UNIST ½Å¼ÒÀç°øÇаú ÃÖ¹®±â ±³¼öÆÀ°ú °øµ¿À¸·Î 'Æä·Îºê½ºÄ«ÀÌÆ® ¾çÀÚÁ¡ ¼±ÅÃÀû Ç¥¸é°³ÁúÀ» ÅëÇÑ ¼øÀû»ö ÃÊ°íÈ¿À² ¹ß±¤¼ÒÀÚ'¸¦ °³¹ßÇÑ ¿¬±¸ÆÀÀº, ÇØ´ç ±â¼úÀÌ ÇâÈÄ ´Ù¾çÇÑ ¿þ¾î·¯ºí Á¦Ç°¿¡ È°¿ëµÉ °ÍÀ¸·Î ±â´ëÇÏ°í ÀÖ´Ù.

ÃÖ±Ù ¿þ¾î·¯ºí, ¸ð¹ÙÀÏ, »ç¹°ÀÎÅͳÝ(IoT) ±â¼úÀÌ ¼ºÀåÇϸ鼭, ¿þ¾î·¯ºí µð½ºÇ÷¹ÀÌ¿¡ ´ëÇÑ ¼ö¿ä°¡ Áõ°¡ÇÏ°í ÀÖ´Ù. Æ¯È÷, ÁַΠžçÀüÁö³ª ¹ß±¤¼ÒÀÚ µî¿¡ »ç¿ëµÇ´Â Æä·Îºê½ºÄ«ÀÌÆ® ¹ß±¤Ã¼°¡ Â÷¼¼´ë ±¤ÀüÀÚ Àç·á·Î ÁÖ¸ñ¹Þ°í Àִµ¥, Àú·ÅÇÑ °¡°Ý°ú È¿À²ÀûÀΠž籤 º¯È¯ ¹× ¹ß±¤ È¿°ú·Î À̸¦ È°¿ëÇÑ ¿þ¾î·¯ºí µð½ºÇ÷¹ÀÌ ¿¬±¸°¡ È°¹ßÇÏ°Ô ÁøÇàµÇ°í ÀÖ´Ù.

ÇÏÁö¸¸, ±âÁ¸ÀÇ Àû»ö Æä·Îºê½ºÄ«ÀÌÆ® ¼ÒÀç´Â ¾ÈÁ¤¼º°ú Àü±âÀû Æ¯¼ºÀÌ ³·¾Æ °í¼º´É ¿þ¾î·¯ºí µð½ºÇ÷¹À̷ΠȰ¿ëÇϱ⿡ ÀûÇÕÇÏÁö ¾Ê¾Ò´Ù. ÀÌ¿¡ DGIST-UNIST °øµ¿¿¬±¸ÆÀÀº Æä·Îºê½ºÄ«ÀÌÆ® ¹ß±¤ÃþÀÇ °£´ÜÇѠǥ¸é°³Áú·Î ¾ÈÀü¼º°ú Àü±âÀû Æ¯¼ºÀÌ ¿ì¼öÇÑ ¼øÀû»ö ¹ß±¤¼ÒÀÚ¸¦ Á¦ÀÛÇϴµ¥ ¼º°øÇß´Ù.

±âÁ¸ÀÇ °æ¿ì Æä·Îºê½ºÄ«ÀÌÆ® Á¦ÀÛ ½Ã Çҷΰՠ¿ø¼Ò Áß '¾ÆÀÌ¿Àµò(I)'À» È°¿ëÇؠǥ¸é°³ÁúÀ» ÁøÇàÇߴµ¥, ¿¬±¸ÆÀÀº ¾ÆÀÌ¿Àµòº¸´Ù Àü±âÀ½¼ºµµ°¡ ³ôÀº 'ºê·Î¹Î(Br)'À¸·Î ´ëüÇÏ°í, Æä·Îºê½ºÄ«ÀÌÆ®ÀÇ Å©±âµµ ±âÁ¸º¸´Ù Å©°Ô Á¦ÀÛÇß´Ù. ±× °á°ú ºÎÇÇ´ëºñ Ç¥¸éÀûÀÌ °³¼±µÇ°í ±âÁ¸°ú µ¿ÀÏÇÑ '¹êµå°¸ ¿¡³ÊÁö'¸¦ À¯ÁöÇϸ鼭, ¾ÈÁ¤¼º°ú Àü±âÀû Æ¯¼ºÀÌ ¶Ù¾î³­ ¼øÀû»ö ¹ß±¤¼ÒÀÚ¸¦ °³¹ßÇÏ°Ô µÆ´Ù.

DGIST ¾çÁö¿õ ±³¼ö´Â "Æä·Îºê½ºÄ«ÀÌÆ® ¾çÀÚÁ¡À» ¼±ÅÃÀûÀ¸·Î Ç¥¸é°³ÁúÇÏ¿© ¾ÈÁ¤¼º°ú Àü±âÀû Æ¯¼ºÀ» Çâ»ó½ÃÄ×À¸¸ç, °á°úÀûÀ¸·Î ÃÖ´ë 19.8%ÀÇ ¿ÜºÎ¾çÀÚÈ¿À²(EQE)À» ´Þ¼ºÇß´Ù. À̹ø ¿¬±¸¸¦ ÅëÇØ ¼øÀû»ö Æä·Îºê½ºÄ«ÀÌÆ® µð½ºÇ÷¹ÀÌÀÇ »ó¿ëÈ­°¡ ´õ °¡±î¿öÁú °ÍÀ¸·Î ±â´ëÇÑ´Ù"°í ¹àÇû´Ù. UNIST ÃÖ¹®±â ±³¼ö´Â "»õ·Ó°Ô °³¹ßÇÑ ¹ß±¤¼ÒÀÚ°¡ Æä·Îºê½ºÄ«ÀÌÆ® LED ¼ÒÀÚ¸¦ ±â¹ÝÀ¸·Î ÇÑ µð½ºÇ÷¹ÀÌ ¿Ü¿¡µµ VR, AR ¹× ½º¸¶Æ® ¿þ¾î·¯ºí µð¹ÙÀ̽º °³¹ß µî¿¡ ±¤¹üÀ§ÇÏ°Ô Àû¿ëµÉ °ÍÀ¸·Î ±â´ëÇÑ´Ù"°í ¸»Çß´Ù.

ÇÑÆí, À̹ø ¿¬±¸´Â °úÇбâ¼úÁ¤º¸Åë½ÅºÎ, Çѱ¹¿¬±¸Àç´Ü, Æ÷Ç×°¡¼Ó±â¿¬±¸¼Ò µîÀÇ Áö¿øÀ¸·Î ¼öÇàµÆÀ¸¸ç, ¿¬±¸ °á°ú´Â Àç·á°úÇкоߠÀú¸íÇмúÀú³Î '¸ÓÅ׸®¾ó½º Åõµ¥ÀÌ(Materials Today)'¿¡ 4¿ù ¿Â¶óÀΠ°ÔÀçµÆ´Ù.

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