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 Home > Community > News > [Press Release] Understanding Solidification of Polythiophene Thin Films during Spin-Coating

 Á¦¸ñ |  [Press Release] Understanding Solidification of Polythiophene Thin Films during Spin-Coating
 ÀÛ¼ºÀÚ |  Admin   ÀÛ¼ºÀÏ |  2015/09/03 10:41 am

¿ì¸® ¿¬±¸½ÇÀÇ °­º¸¼®¹Ú»ç (¹Ú»ç'15)¿Í ¹Ú¿µµ· ¹Ú»ç´Ô(¹Ú»ç'08, ÀÎõ´ë ±³¼ö)ÀÌ ¿ì¼öÇÑ ¿¬±¸³í¹®À» ¹ßÇ¥ÇÏ¿© º¸µµµÇ¾ú½À´Ï´Ù.

Dr. B. Kang and Prof. Y.D.Park published an outstanding result on organic thin films. Congrats!

[Çì·²µå°æÁ¦=ÀÌÈ«¼®(ÀÎõ) ±âÀÚ]Â÷¼¼´ë À¯±âÀüÀÚ ¼ÒÀÚÀÇ ¹ßÀü°ú ÈÖ¾îÁö´Â µð½ºÇ÷¹ÀÌÀÇ »ó¿ëÈ­¸¦ ¾Õ´ç±æ ¼ö ÀÖ´Â ¼ø½¬¿î °í°áÁ¤¼º ±ÕÀÏ ¹Ú¸· Á¦Á¶±â¼úÀÌ ÀÎõ´ëÇб³ ¿¬±¸ÆÀ¿¡ ÀÇÇØ °³¹ßµÆ´Ù.

ÀÎõ´ë ¿¡³ÊÁöÈ­ÇаøÇаú ³ªÁø¿µ Çлý(Á¦1ÀúÀÚ¤ý»çÁø), ¹Ú¿µµ· ±³¼ö(±³½ÅÀúÀÚ¤ý»çÁø)¿Í Æ÷½ºÅØ È­ÇаøÇаú °­º¸¼® Çлý(Á¦1ÀúÀÚ), Á¶±æ¿ø ±³¼ö(±³½ÅÀúÀÚ)°¡ ÇÔ²² Âü¿©ÇÑ ‘½ºÇÉÄÚÆýà °íºÐÀÚ ¹Ú¸·ÀÇ °áÁ¤È­ ¸ÅÄ¿´ÏÁò¿¡ °üÇÑ ¿¬±¸(Understanding Solidification of Polythiophene Thin Films duringSpin-Coating)’ °á°ú°¡ ³×ÀÌó ÀÚ¸ÅÁöÀÎ »çÀ̾ðƼÇÈ ¸®Æ÷Æ® ÃÖ±ÙÈ£¿¡¼­ ¹ßÇ¥µÆ´Ù.


ÀÎõ´ë ¿¡³ÊÁöÈ­ÇаøÇаú ³ªÁø¿µ
±×µ¿¾È ½ºÇÉ ÄÚÆÃ(Spin coating)Àº ¸Å¿ì ½±°Ô ±ÕÀÏÇÑ ¹Ú¸·À» ÀçÇö¼º ÀÖ°Ô Çü¼ºÇÒ ¼ö ÀÖ´Â ÄÚÆñâ¼ú·Î, ¿ë¾×°øÁ¤ À¯±â¤ý¹«±â ÀüÀÚ¼ÒÀç¿¡ ³Î¸® »ç¿ëµÅ ¿ÔÀ¸³ª, °áÁ¤¼ºÀÌ ³·´Ù´Â ´ÜÁ¡À» °¡Áö°í ÀÖ¾ú´Ù.

¿¬±¸ÆÀÀº À̹ø ¹ßÇ¥¿¡¼­ ½ºÇÉ ÄÚÆýð£(Spinning time)À» ¼ö ÃÊ(3-5ÃÊ)·Î ª°Ô Á¦ÇÑÇØ ¹Ú¸·¿¡¼­ÀÇ ¹ÝµµÃ¼ °íºÐÀÚ ÀÀ°í¿Í °ü·ÃµÈ ´À¸° °áÁ¤ ¼ºÀå ÇÁ·Î¼¼½º¸¦ À¯µµÇß°í, ÀÌ ¹æ¹ýÀ» ÅëÇØ ±ÕÀÏÇϸ鼭µµ µ¿½Ã¿¡ °áÁ¤¼ºÀÌ ³ôÀº ¹Ú¸·À» Á¦Á¶ÇÏ¿© ¹Ú¸· ³» ÀüÇÏÀ̵¿ Ư¼ºÀ» Å©°Ô Çâ»ó½ÃÄ×´Ù.


ÀÎõ´ë ¿¡³ÊÁöÈ­ÇаøÇаú ¹Ú¿µµ· ±³¼ö
¹Ú ±³¼ö´Â “À̹ø¿¡ °³¹ßµÈ ±â¼úÀ» ÅëÇØ °íºñ¿ë Ãʹڸ· ½Ç¸®ÄÜ¿¡ ÁýÁßµÈ Æ®·»µå¿¡¼­ Å»ÇÇÇØ À¯±â±â¹ÝÀÇ Ç÷º¼­ºí ÀüÀÚ¼ÒÀÚ¿Í °°Àº Â÷¼¼´ë µð½ºÇ÷¹ÀÌ »ó¿ëÈ­¿¡ ÇÑ °ÉÀ½ ³ª¾Æ°¡°Ô µÆ´Ù”¸ç, “À̹ø ±â¼úÀº °úÇÐÀû Ãø¸é »Ó ¾Æ´Ï¶ó Àμâ ÀüÀÚ¼ÒÀÚ »ê¾÷°è¿¡µµ ¹Ù·Î Àû¿ëÇÒ ¼ö ÀÖ´Â ±â¼ú”À̶ó°í ¹àÇû´Ù.

ÇÑÆí, ¹Ú ±³¼ö´Â Áö³­ 2014³â¿¡µµ SCI±Þ ³í¹® 9Æí(ÁÖ ÀúÀÚ 8Æí)À» ¹ßÇ¥ÇÏ´Â µî ¿Õ¼ºÇÑ ¿¬±¸ È°µ¿À¸·Î ÀÎõ´ë Çмú¿¬±¸»óÀ» ¼ö»óÇÑ ¹Ù ÀÖ´Ù.

gilbert@heraldcorp.com
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