QCM / EQCM Cells






QCM / EQCM Cells


์•…์„ธ์‚ฌ๋ฆฌ ์ œํ’ˆ์€ PC ํ™”๋ฉด์œผ๋กœ ๋ณด์‹œ๋Š” ๊ฒƒ์„ ๊ถŒ์žฅํ•ฉ๋‹ˆ๋‹ค.


* ํ™”๋ฉด ํ•˜๋‹จ์˜ [PC ๋ชจ๋“œ๋กœ ๋ณด๊ธฐ]๋ฅผ ํด๋ฆญํ•˜์‹œ๋ฉด

๋ชจ๋ฐ”์ผ์—์„œ๋„ PC ํ™”๋ฉด๊ณผ ๋™์ผํ•˜๊ฒŒ ๋ณด์‹ค ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.


EQCM Cell

(EC-Frontier)

·  ์ˆ˜์ •์˜ ๊ณต์ง„์ฃผํŒŒ์ˆ˜ ํŠน์„ฑ์„ ํ™œ์šฉํ•œ ์ƒ˜ํ”Œ ๋ถ„์„ ์…€


·  ์ธก๋ฉดํ˜• ๋ชจ๋ธ์€ ์šฉ์•ก ๊ต๋ฐ˜ ๊ธฐ๋Šฅ


·  QCA922A(SEIKO)์™€ ์—ฐ๊ณ„ ์‚ฌ์šฉ ๊ฐ€๋Šฅ

EQCM

Product
Cat. No.
Standard
EQCM cell standard kit ๋ฐ”๋‹ฅํ˜• (20 mL)
VQ1-S
EQCM cell standard kit ์ธก๋ฉดํ˜• (20 mL)
VQ2-S
2-/3- electrode
2-electrode EQCM cell standard kit (1 mL)
VQ3-S
3-electrode EQCM cell standard kit (1 mL)
Micro
Micro EQCM cell starter kit ๋ฐ”๋‹ฅํ˜• (1 mL)
VQ5-S
Micro EQCM cell starter kit ์ธก๋ฉดํ˜• (1 mL)
Flow
EQCM flow cell standard kit
VQ4-S
Options
Adaptor holder for QCA922A
O-ring set
Silicone cap set
Gasket set
Blind cap
Tube & tube connector



Option

QCM922A ํ˜ธํ™˜ ์–ด๋Œ‘ํ„ฐ ํ™€๋”

์ˆ˜์ •์ง„๋™์ž

SEIKO EG๏ผ†G ์˜ ์ˆ˜์ •์ง„๋™์ž๋Š” Au ํ˜น์€ Pt ๋ฟ ์•„๋‹ˆ๋ผ Ag, Al, Cu, Mo, Ni, Si, SUS304, Ti ๋“ฑ์˜ ๊ธˆ์†์žฌ๋ฃŒ์™€ ํƒ„์†Œ์ „๊ทน, ITO ํˆฌ๋ช… ์ „๊ทน, SiO2 ์ „๊ทน ๋“ฑ์œผ๋กœ ๊ตฌ์„ฑ๋˜์–ด ์žˆ์Šต๋‹ˆ๋‹ค.

PropertySpecification
Resonant frequency9MHz
Cut typeAT Cut
Electrode materialAu, Pt, Ag, Al, C, Cu, ITO, Mo, Ni, Si, SiO2, SUS304, Ti ๋“ฑ
Electrode thickness300nm (sputtering on 100nm Ti-based)
Electrode diameterØ 5mm
ShapeSquare 7.9×7.9mm(49U) assembled / separated type
Crystal finishingStandard finishing (Etching) : 4,000 times finishing,
Mirror surface finishing
(Polishing) : Mirror surface finishing
Operating temperature-20โ„ƒ ~ 70โ„ƒ (Depending on the operating temperature during measurement)


โ€ป ITO ํˆฌ๋ช…์ „๊ทน์€ Ti ๊ธฐ๋ฐ˜์˜ ์ „๊ทน์„ ์‚ฌ์šฉํ•˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค.

โ€ป SiO2 ์ „๊ทน์€ ๋ณ„๋„๋กœ ๋ฌธ์˜ํ•ด ์ฃผ์…”์•ผ ํ•ฉ๋‹ˆ๋‹ค.

โ€ป ํ‘œ๋ฉด์ฒ˜๋ฆฌ๋ฅผ ์œ„ํ•œ Au ๋Š” ์•ฝ 14nm Ti ์œ„์— ์•ฝ 335nm ์˜ Au ์„ ๋ถ€์ฐฉํ•˜์—ฌ ๋งŒ๋“ญ๋‹ˆ๋‹ค.