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์ผˆ๋นˆ ํ”„๋กœ๋ธŒ ํž˜ ํ˜„๋ฏธ๊ฒฝ์„ ๋‹ค๋ฅธ ํ˜„๋ฏธ๊ฒฝ ๋ฐ ๋ถ„๊ด‘ํ•™๊ณผ ๊ณต๋™ ์œ„์น˜ ํŒŒ์•…: ํ•ฉ๊ธˆ์˜ ๋ถ€์‹ ํŠน์„ฑํ™”์—์„œ ์„ ํƒ๋œ ์‘์šฉ ๋ถ„์•ผ

DOI :

10.3791/64102-v

โ€ข

12:18 min

โ€ข

June 27th, 2022

June 27th, 2022

โ€ข
1,914 Views

1Micron School of Materials Science & Engineering, Boise State University, 2Material, Physical, and Chemical Sciences Center, Sandia National Laboratories, 3Center for Advanced Energy Studies

์ผˆ๋นˆ ํ”„๋กœ๋ธŒ ํž˜ ํ˜„๋ฏธ๊ฒฝ(KPFM)์€ ํ‘œ๋ฉด ์ง€ํ˜•๊ณผ ํ‘œ๋ฉด ์ „์œ„์˜ ์ฐจ์ด๋ฅผ ์ธก์ •ํ•˜๋Š” ๋ฐ˜๋ฉด, ์ฃผ์‚ฌ ์ „์ž ํ˜„๋ฏธ๊ฒฝ(SEM) ๋ฐ ๊ด€๋ จ ๋ถ„๊ด‘๋ฒ•์€ ํ‘œ๋ฉด ํ˜•ํƒœ, ๊ตฌ์„ฑ, ๊ฒฐ์ •๋„ ๋ฐ ๊ฒฐ์ •ํ•™์  ๋ฐฉํ–ฅ์„ ๋ฐํž ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ๋”ฐ๋ผ์„œ SEM๊ณผ KPFM์˜ ๊ณต๋™ ๊ตญ์†Œํ™”๋Š” ๋‚˜๋…ธ ์Šค์ผ€์ผ ์กฐ์„ฑ ๋ฐ ํ‘œ๋ฉด ๊ตฌ์กฐ๊ฐ€ ๋ถ€์‹์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์— ๋Œ€ํ•œ ํ†ต์ฐฐ๋ ฅ์„ ์ œ๊ณต ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

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