ื“ืคื•ืกื™ื ืขืœ ื”ื—ืœื•ืŸ ืื• ืžื›ืช ื ื”ื’ื™ื: ืื™ืš ืงืจื— ื“ื• ืžื™ืžื“ื™ ื’ื“ืœ

ื“ืคื•ืกื™ื ืขืœ ื”ื—ืœื•ืŸ ืื• ืžื›ืช ื ื”ื’ื™ื: ืื™ืš ืงืจื— ื“ื• ืžื™ืžื“ื™ ื’ื“ืœ

ื›ื•ืœื ื™ื•ื“ืขื™ื ืฉื”ืžื™ื ืžืชืจื—ืฉื™ื ื‘ืฉืœื•ืฉื” ืžืฆื‘ื™ ืฆื‘ื™ืจื”. ืฉืžื ื• ืืช ื”ืงื•ืžืงื•ื, ื•ื”ืžื™ื ืžืชื—ื™ืœื™ื ืœืจืชื•ื— ื•ืœื”ืชืื“ื•ืช, ื”ื•ืคื›ื™ื ืžื ื•ื–ืœ ืœื’ื–ื™ื. ืฉืžื ื• ืื•ืชื• ื‘ืžืงืคื™ื, ื•ื”ื•ื ืžืชื—ื™ืœ ืœื”ืคื•ืš ืœืงืจื—, ื•ื‘ื›ืš ืขื•ื‘ืจ ืžื ื•ื–ืœื™ ืœืžืฆื‘ ืžื•ืฆืง. ืขื ื–ืืช, ื‘ื ืกื™ื‘ื•ืช ืžืกื•ื™ืžื•ืช, ืื“ื™ ืžื™ื ื”ื ืžืฆืื™ื ื‘ืื•ื•ื™ืจ ื™ื›ื•ืœื™ื ืœืขื‘ื•ืจ ืžื™ื“ ืœืฉืœื‘ ื”ืžื•ืฆืง, ื•ืœืขืงื•ืฃ ืืช ื”ืฉืœื‘ ื”ื ื•ื–ืœื™. ืื ื• ืžื›ื™ืจื™ื ืืช ื”ืชื”ืœื™ืš ื”ื–ื” ืœืคื™ ื”ืชื•ืฆืื” ืฉืœื• - ื“ืคื•ืกื™ื ื™ืคื™ื ืขืœ ื”ื—ืœื•ื ื•ืช ื‘ื™ื•ื ื—ื•ืจืฃ ืงืคื•ื. ื—ื•ื‘ื‘ื™ ืžื›ื•ื ื™ื•ืช, ื›ืืฉืจ ืžื’ืจื“ื™ื ืฉื›ื‘ืช ืงืจื— ืžื”ืฉืžืฉื” ื”ืงื“ืžื™ืช, ืžืืคื™ื™ื ื™ื ืœืขืชื™ื ืงืจื•ื‘ื•ืช ืืช ื”ืชื”ืœื™ืš ื”ื–ื” ื‘ืืžืฆืขื•ืช ื›ื™ื ื•ื™ื™ ืœื ืžืื•ื“ ืžื“ืขื™ื™ื, ืื‘ืœ ืžืื•ื“ ืจื’ืฉื™ื™ื ื•ื—ื™ื™ื. ื›ืš ืื• ืื—ืจืช, ืคืจื˜ื™ ื”ื™ื•ื•ืฆืจื•ืชื• ืฉืœ ืงืจื— ื“ื• ืžื™ืžื“ื™ ื”ื™ื• ืืคื•ืคื™ื ื‘ืกื•ื“ื™ื•ืช ื‘ืžืฉืš ืฉื ื™ื ืจื‘ื•ืช. ื•ืœืื—ืจื•ื ื”, ืœืจืืฉื•ื ื”, ืฆื•ื•ืช ื‘ื™ื ืœืื•ืžื™ ืฉืœ ืžื“ืขื ื™ื ื”ืฆืœื™ื— ืœื“ืžื™ื™ืŸ ืืช ื”ืžื‘ื ื” ื”ืื˜ื•ืžื™ ืฉืœ ืงืจื— ื“ื•-ืžืžื“ื™ ื‘ืžื”ืœืš ื”ื™ื•ื•ืฆืจื•ืชื•. ืื™ืœื• ืกื•ื“ื•ืช ืžืกืชืชืจื™ื ื‘ืชื”ืœื™ืš ื”ืคื™ื–ื™ ื”ืคืฉื•ื˜ ืœื›ืื•ืจื” ื”ื–ื”, ื›ื™ืฆื“ ื”ืฆืœื™ื—ื• ืžื“ืขื ื™ื ืœื—ืฉื•ืฃ ืื•ืชื, ื•ื›ื™ืฆื“ ืžืžืฆืื™ื”ื ืžื•ืขื™ืœื™ื? ื”ื“ื•ื— ืฉืœ ืงื‘ื•ืฆืช ื”ืžื—ืงืจ ื™ืกืคืจ ืœื ื• ืขืœ ื›ืš. ืœืœื›ืช.

ื‘ืกื™ืก ืžื—ืงืจ

ืื ื ื’ื–ื™ื, ืื– ืœืžืขืฉื” ื›ืœ ื”ืขืฆืžื™ื ืกื‘ื™ื‘ื ื• ื”ื ืชืœืช ืžื™ืžื“ื™ื™ื. ืขื ื–ืืช, ืื ื ื™ืงื— ื‘ื—ืฉื‘ื•ืŸ ื›ืžื” ืžื”ื ื‘ืฆื•ืจื” ืžื“ื•ืงื“ืงืช ื™ื•ืชืจ, ื ื•ื›ืœ ืœืžืฆื•ื ื’ื ื“ื• ืžื™ืžื“ื™ื™ื. ืงืจื•ื ืงืจื— ืฉื ื•ืฆืจ ืขืœ ืคื ื™ ื”ืฉื˜ื— ืฉืœ ืžืฉื”ื• ื”ื•ื ื“ื•ื’ืžื” ืžืฆื•ื™ื ืช ืœื›ืš. ืงื™ื•ืžื ืฉืœ ืžื‘ื ื™ื ื›ืืœื” ืื™ื ื• ืกื•ื“ ืœืงื”ื™ืœื” ื”ืžื“ืขื™ืช, ื›ื™ ื”ื ื ื•ืชื—ื• ืคืขืžื™ื ืจื‘ื•ืช. ืื‘ืœ ื”ื‘ืขื™ื” ื”ื™ื ืฉื“ื™ ืงืฉื” ืœื“ืžื™ื™ืŸ ืžื‘ื ื™ื ื™ืฆื™ื‘ื™ื ืื• ื‘ื™ื ื™ื™ื ื”ืžืขื•ืจื‘ื™ื ื‘ื™ืฆื™ืจืช ืงืจื— ื“ื•-ืžืžื“ื™. ื–ื” ื ื•ื‘ืข ืžื‘ืขื™ื•ืช ื‘ื ืืœื™ื•ืช - ื”ืฉื‘ืจื™ืจื™ื•ืช ื•ื”ืฉื‘ื™ืจื•ืช ืฉืœ ื”ืžื‘ื ื™ื ื”ื ืœืžื“ื™ื.

ืœืžืจื‘ื” ื”ืžื–ืœ, ืฉื™ื˜ื•ืช ืกืจื™ืงื” ืžื•ื“ืจื ื™ื•ืช ืžืืคืฉืจื•ืช ืœื ืชื— ื“ื’ื™ืžื•ืช ื‘ืžื™ื ื™ืžื•ื ื”ืฉืคืขื”, ืžื” ืฉืžืืคืฉืจ ืงื‘ืœืช ื ืชื•ื ื™ื ืžืงืกื™ืžืœื™ื™ื ื‘ืคืจืง ื–ืžืŸ ืงืฆืจ, ื‘ืฉืœ ื”ืกื™ื‘ื•ืช ืœืขื™ืœ. ื‘ืžื—ืงืจ ื–ื”, ื”ืžื“ืขื ื™ื ื”ืฉืชืžืฉื• ื‘ืžื™ืงืจื•ืกืงื•ืค ื›ื•ื— ืื˜ื•ืžื™ ืœืœื ืžื’ืข, ื›ืืฉืจ ืงืฆื” ืžื—ื˜ ื”ืžื™ืงืจื•ืกืงื•ืค ืžืฆื•ืคื” ื‘ืคื—ืžืŸ ื—ื“ ื—ืžืฆื ื™ (CO). ื”ืฉื™ืœื•ื‘ ืฉืœ ื›ืœื™ ื”ืกืจื™ืงื” ื”ืœืœื• ืžืืคืฉืจ ืœื”ืฉื™ื’ ืชืžื•ื ื•ืช ื‘ื–ืžืŸ ืืžืช ืฉืœ ืžื‘ื ื™ ื”ืงืฆื” ืฉืœ ืงืจื— ืžืฉื•ืฉื” ื“ื•-ืžืžื“ื™ ื“ื•-ืžืžื“ื™ ื”ื’ื“ืœ ืขืœ ืžืฉื˜ื— ื–ื”ื‘ (Au).

ืžื™ืงืจื•ืกืงื•ืคื™ื” ื”ืจืืชื” ืฉื‘ืžื”ืœืš ื”ื™ื•ื•ืฆืจื•ืช ืงืจื— ื“ื• ืžื™ืžื“ื™, ืฉื ื™ ืกื•ื’ื™ ืงืฆื•ื•ืช (ืงื˜ืขื™ื ื”ืžื—ื‘ืจื™ื ื‘ื™ืŸ ืฉื ื™ ืงื•ื“ืงื•ื“ื™ื ืฉืœ ืžืฆื•ืœืข) ืžืชืงื™ื™ืžื™ื ื‘ืžืงื‘ื™ืœ ื‘ืžื‘ื ื” ืฉืœื•: ื–ื™ื’ื–ื’ (ื–ึดื’ื–ึทื’) ื•ื‘ืฆื•ืจืช ื›ื™ืกื (ื›ึผื•ึผืจืกึธื”).

ื“ืคื•ืกื™ื ืขืœ ื”ื—ืœื•ืŸ ืื• ืžื›ืช ื ื”ื’ื™ื: ืื™ืš ืงืจื— ื“ื• ืžื™ืžื“ื™ ื’ื“ืœ
ื›ื•ืจืกื” (ืžืฉืžืืœ) ื•ืงืฆื•ื•ืช ื–ื™ื’ื–ื’ (ื™ืžื™ืŸ) ื‘ืืžืฆืขื•ืช ื’ืจืคืŸ ื›ื“ื•ื’ืžื”.

ื‘ืฉืœื‘ ื–ื”, ื”ื“ื’ื™ืžื•ืช ื”ื•ืงืคืื• ื‘ืžื”ื™ืจื•ืช, ืžื” ืฉืืคืฉืจ ืœื‘ื—ื•ืŸ ืืช ื”ืžื‘ื ื” ื”ืื˜ื•ืžื™ ืœืคืจื˜ื™ื•. ื›ืžื• ื›ืŸ ื‘ื•ืฆืข ืžื•ื“ืœื™ื, ืฉืชื•ืฆืื•ืชื™ื• ืชืืžื• ื‘ืžื™ื“ื” ืจื‘ื” ืืช ืชื•ืฆืื•ืช ื”ืชืฆืคื™ืช.

ื ืžืฆื ืฉื‘ืžืงืจื” ืฉืœ ื”ื™ื•ื•ืฆืจื•ืช ืฆืœืขื•ืช ื–ื™ื’ื–ื’ ืžืชื•ื•ืกืคืช ืžื•ืœืงื•ืœืช ืžื™ื ื ื•ืกืคืช ืœืงืฆื” ื”ืงื™ื™ื, ื•ื›ืœ ื”ืชื”ืœื™ืš ืžื•ื•ืกืช ืขืœ ื™ื“ื™ ืžื ื’ื ื•ืŸ ื”ื’ื™ืฉื•ืจ. ืื‘ืœ ื‘ืžืงืจื” ืฉืœ ื”ื™ื•ื•ืฆืจื•ืช ืฆืœืขื•ืช ื›ื•ืจืกื”, ืœื ื–ื•ื”ื• ืžื•ืœืงื•ืœื•ืช ื ื•ืกืคื•ืช, ืžื” ืฉืžื ื•ื’ื“ ืžืื•ื“ ืœืจืขื™ื•ื ื•ืช ื”ืžืกื•ืจืชื™ื™ื ืœื’ื‘ื™ ื’ื™ื“ื•ืœ ืฉืœ ืงืจื— ืžืฉื•ืฉื” ื“ื•-ืฉื›ื‘ืชื™ ื•ื—ื•ืžืจื™ื ืžืฉื•ืฉื” ื“ื•-ืžืžื“ื™ื™ื ื‘ื›ืœืœ.

ืžื“ื•ืข ื‘ื—ืจื• ืžื“ืขื ื™ื ื‘ืžื™ืงืจื•ืกืงื•ืค ื›ื•ื— ืื˜ื•ืžื™ ืœืœื ืžื’ืข ืœืชืฆืคื™ื•ืชื™ื”ื ื‘ืžืงื•ื ื‘ืžื™ืงืจื•ืกืงื•ืค ืžื ื”ื•ืจ ืกื•ืจืง (STM) ืื• ืžื™ืงืจื•ืกืงื•ืค ืืœืงื˜ืจื•ื ื™ื ืชืžืกื•ืจืช (TEM)? ื›ืคื™ ืฉืื ื• ื›ื‘ืจ ื™ื•ื“ืขื™ื, ื”ื‘ื—ื™ืจื” ืงืฉื•ืจื” ืœืงื•ืฉื™ ืœื—ืงื•ืจ ืืช ื”ืžื‘ื ื™ื ืงืฆืจื™ ื”ืžื•ืขื“ ื•ื”ืฉื‘ืจื™ืจื™ื™ื ืฉืœ ืงืจื— ื“ื•-ืžืžื“ื™. STM ืฉื™ืžืฉ ื‘ืขื‘ืจ ืœื—ืงืจ ืงืจื— ื“ื•-ืžืžื“ื™ ืฉื’ื“ืœ ืขืœ ืžืฉื˜ื—ื™ื ืฉื•ื ื™ื, ืืš ืกื•ื’ ื–ื” ืฉืœ ืžื™ืงืจื•ืกืงื•ืค ืื™ื ื• ืจื’ื™ืฉ ืœืžื™ืงื•ื ื”ื’ืจืขื™ื ื™ื, ื•ืงืฆื”ื• ืขืœื•ืœ ืœื’ืจื•ื ืœืฉื’ื™ืื•ืช ื”ื“ืžื™ื”. ืœื”ื™ืคืš, TEM ืžืจืื” ื‘ืฆื•ืจื” ืžื•ืฉืœืžืช ืืช ื”ืžื‘ื ื” ื”ืื˜ื•ืžื™ ืฉืœ ื”ืฆืœืขื•ืช. ืขื ื–ืืช, ื”ืฉื’ืช ืชืžื•ื ื•ืช ื‘ืื™ื›ื•ืช ื’ื‘ื•ื”ื” ืžืฆืจื™ื›ื” ืืœืงื˜ืจื•ื ื™ื ื‘ืขืœื™ ืื ืจื’ื™ื” ื’ื‘ื•ื”ื”, ืฉื™ื›ื•ืœื™ื ืœืฉื ื•ืช ื‘ืงืœื•ืช ืื• ืืคื™ืœื• ืœื”ืจื•ืก ืืช ืžื‘ื ื” ื”ืงืฆื” ืฉืœ ื—ื•ืžืจื™ื ื“ื•-ืžืžื“ื™ื™ื ื”ืงืฉื•ืจื™ื ืงื•ื•ืœื ื˜ื™ืช, ืฉืœื ืœื“ื‘ืจ ืขืœ ื”ืงืฆื•ื•ืช ื”ืžื—ื•ื‘ืจื™ื ื‘ืฆื•ืจื” ืจื•ืคืคืช ื™ื•ืชืจ ื‘ืงืจื— ื“ื•-ืžืžื“ื™.

ืœืžื™ืงืจื•ืกืงื•ืค ื›ื•ื— ืื˜ื•ืžื™ ืื™ืŸ ื—ืกืจื•ื ื•ืช ื›ืืœื”, ื•ืงืฆื” ืžืฆื•ืคื” CO ืžืืคืฉืจ ื—ืงืจ ืžื™ ืžืฉื˜ื—ื™ ืขื ื”ืฉืคืขื” ืžื™ื ื™ืžืœื™ืช ืขืœ ืžื•ืœืงื•ืœื•ืช ืžื™ื.

ืชื•ืฆืื•ืช ื”ืžื—ืงืจ

ื“ืคื•ืกื™ื ืขืœ ื”ื—ืœื•ืŸ ืื• ืžื›ืช ื ื”ื’ื™ื: ืื™ืš ืงืจื— ื“ื• ืžื™ืžื“ื™ ื’ื“ืœ
ืชืžื•ื ื” ืžืก' 1

ืงืจื— ื“ื•-ืžืžื“ื™ ื’ื“ืœ ืขืœ ืคื ื™ Au(111) ื‘ื˜ืžืคืจื˜ื•ืจื” ืฉืœ ื›-120 K, ื•ืขื•ื‘ื™ื• ื”ื™ื” 2.5 ร… (1ะฐ).

ืชืžื•ื ื•ืช STM ืฉืœ ืงืจื— (1c) ื•ืชืžื•ื ืช ื”ื˜ืจื ืกืคื•ืจืžืฆื™ื” ื”ืžื”ื™ืจื” ืฉืœ ืคื•ืจื™ื™ื” ื”ืžืชืื™ืžื” (ืžื•ื›ื ืกืช ื‘ 1ะฐ) ืžืฆื™ื’ื™ื ืžื‘ื ื” ืžืฉื•ืฉื” ืžืกื•ื“ืจ ื”ื™ื˜ื‘ ืขื ืžื—ื–ื•ืจื™ื•ืช ืฉืœ Au(111)-โˆš3 x โˆš3-30ยฐ. ืœืžืจื•ืช ืฉื”ืจืฉืช ื”ืžื—ื•ื‘ืจืช ืœ-H ื”ืกืœื•ืœืจื™ืช ืฉืœ ืงืจื— ื“ื•-ืžืžื“ื™ืช ื ืจืื™ืช ื‘ืชืžื•ื ืช STM, ืงืฉื” ืœืงื‘ื•ืข ืืช ื”ื˜ื•ืคื•ืœื•ื’ื™ื” ื”ืžืคื•ืจื˜ืช ืฉืœ ืžื‘ื ื™ ื”ืงืฆื”. ื‘ืžืงื‘ื™ืœ, AFM ืขื ืฉื™ื ื•ื™ ืชื“ืจ (ฮ”f) ืฉืœ ืื•ืชื• ืื–ื•ืจ ืžื“ื’ื ื ืชืŸ ืชืžื•ื ื•ืช ื˜ื•ื‘ื•ืช ื™ื•ืชืจ (1d), ืžื” ืฉืื™ืคืฉืจ ืœื“ืžื™ื™ืŸ ื—ืœืงื™ื ื‘ืฆื•ืจืช ื›ื™ืกื ื•ืžื–ื’ื–ื’ ืฉืœ ื”ืžื‘ื ื”. ื”ืื•ืจืš ื”ื›ื•ืœืœ ืฉืœ ืฉืชื™ ื”ื’ืจืกืื•ืช ื“ื•ืžื”, ืืš ื”ืื•ืจืš ื”ืžืžื•ืฆืข ืฉืœ ื”ืฆืœืข ื”ืงื•ื“ืžืช ืžืขื˜ ืืจื•ืš ื™ื•ืชืจ (1b). ืฆืœืขื•ืช ื–ื™ื’ื–ื’ ื™ื›ื•ืœื•ืช ืœื”ื’ื™ืข ื‘ืื•ืจืš ืฉืœ ืขื“ 60 ร…, ืืš ืืœื• ื‘ืฆื•ืจืช ื›ื™ืกื ืžืชื›ืกื•ืช ื‘ืคื’ืžื™ื ื‘ืžื”ืœืš ื”ื™ื•ื•ืฆืจื•ืชืŸ, ืžื” ืฉืžืงื˜ื™ืŸ ืืช ืื•ืจื›ืŸ ื”ืžืจื‘ื™ ืœ-10-30 ร….

ืœืื—ืจ ืžื›ืŸ, ื”ื“ืžื™ื™ืช AFM ืฉื™ื˜ืชื™ืช ื‘ื•ืฆืขื” ื‘ื’ื‘ื”ื™ื ืฉื•ื ื™ื ืฉืœ ืžื—ื˜ (2ะฐ).

ื“ืคื•ืกื™ื ืขืœ ื”ื—ืœื•ืŸ ืื• ืžื›ืช ื ื”ื’ื™ื: ืื™ืš ืงืจื— ื“ื• ืžื™ืžื“ื™ ื’ื“ืœ
ืชืžื•ื ื” ืžืก' 2

ื‘ื’ื•ื‘ื” ื”ืงืฆื” ื”ื’ื‘ื•ื” ื‘ื™ื•ืชืจ, ื›ืืฉืจ ืื•ืช AFM ื ืฉืœื˜ ืขืœ ื™ื“ื™ ื›ื•ื— ืืœืงื˜ืจื•ืกื˜ื˜ื™ ืžืกื“ืจ ื’ื‘ื•ื” ื™ื•ืชืจ, ื–ื•ื”ื• ืฉืชื™ ืงื‘ื•ืฆื•ืช ืฉืœ โˆš3 x โˆš3 ืชืช-ืกืจื™ื’ื™ื ื‘ืงืจื— ื“ื•-ืฉื›ื‘ืชื™ ื“ื•-ืžืžื“ื™, ืฉืื—ื“ ืžื”ื ืžื•ืฆื’ ื‘ 2ะฐ (ืฉืžืืœื”).

ื‘ื’ื‘ื”ื™ื ื ืžื•ื›ื™ื ื™ื•ืชืจ ืฉืœ ืžื—ื˜, ื”ืืœืžื ื˜ื™ื ื”ื‘ื”ื™ืจื™ื ืฉืœ ืชืช-ืžืขืจืš ื–ื” ืžืชื—ื™ืœื™ื ืœื”ืจืื•ืช ื›ื™ื•ื•ื ื™ื•ืช, ื•ืชืช-ื”ืžืขืจืš ื”ืฉื ื™ ื”ื•ืคืš ืœืืœืžื ื˜ ื‘ืฆื•ืจืช V (2a, ื‘ืžืจื›ื–).

ื‘ื’ื•ื‘ื” ืžื—ื˜ ืžื™ื ื™ืžืœื™, AFM ื—ื•ืฉืฃ ืžื‘ื ื” ื—ืœืช ื“ื‘ืฉ ืขื ืงื•ื•ื™ื ื‘ืจื•ืจื™ื ื”ืžื—ื‘ืจื™ื ื‘ื™ืŸ ืฉื ื™ ืกืจื™ื’ื™ื, ื”ืžื–ื›ื™ืจื™ื ืงืฉืจื™ H (2a, ืžื™ืžื™ืŸ).

ื—ื™ืฉื•ื‘ื™ ื”ืชื™ืื•ืจื™ื” ื”ืคื•ื ืงืฆื™ื•ื ืœื™ืช ืฉืœ ืฆืคื™ืคื•ืช ืžืจืื™ื ื›ื™ ืงืจื— ื“ื•-ืžืžื“ื™ ื”ื’ื“ืœ ืขืœ ืคื ื™ ื”ืฉื˜ื— Au(111) ืžืชืื™ื ืœืžื‘ื ื” ืงืจื— ื“ื•-ืฉื›ื‘ืชื™ ืžืฉืชืœื‘ (2c), ื”ืžื•ืจื›ื‘ืช ืžืฉืชื™ ืฉื›ื‘ื•ืช ืžืฉื•ืฉื” ืฉื˜ื•ื—ื•ืช ืฉืœ ืžื™ื. ื”ืžืฉื•ืฉื™ื ืฉืœ ืฉื ื™ ื”ื™ืจื™ืขื•ืช ืžืฆื•ืžื“ื™ื, ื•ื”ื–ื•ื•ื™ืช ื‘ื™ืŸ ืžื•ืœืงื•ืœื•ืช ื”ืžื™ื ื‘ืžื™ืฉื•ืจ ื”ื™ื 120ยฐ.

ื‘ื›ืœ ืฉื›ื‘ืช ืžื™ื, ืžื—ืฆื™ืช ืžืžื•ืœืงื•ืœื•ืช ื”ืžื™ื ืฉื•ื›ื‘ื•ืช ืื•ืคืงื™ืช (ืžืงื‘ื™ืœ ืœืžืฆืข) ื•ื”ื—ืฆื™ ื”ืฉื ื™ ืฉื•ื›ื‘ื•ืช ืื ื›ื™ืช (ืžืื•ื ืš ืœืžืฆืข), ื›ืืฉืจ Oโ€“H ืื—ื“ ืžืฆื‘ื™ืข ืœืžืขืœื” ืื• ืœืžื˜ื”. ืžื™ื ืžื•ื ื—ื™ื ืื ื›ื™ืช ื‘ืฉื›ื‘ื” ืื—ืช ืชื•ืจืžื™ื ืงืฉืจ H ืœืžื™ื ืื•ืคืงื™ื™ื ื‘ืฉื›ื‘ื” ืื—ืจืช, ื•ื›ืชื•ืฆืื” ืžื›ืš ื ื•ืฆืจ ืžื‘ื ื” ืจื•ื•ื™ ืžืœื ื‘ืฆื•ืจืช H.

ืกื™ืžื•ืœืฆื™ื™ืช AFM ื‘ืืžืฆืขื•ืช ืงืฆื” ืงื•ื•ืื“ืจื•ืคื•ืœ (dz 2) (2b) ื”ืžื‘ื•ืกืก ืขืœ ื”ืžื•ื“ืœ ืฉืœืขื™ืœ ืขื•ืœื” ื‘ืงื ื” ืื—ื“ ืขื ืชื•ืฆืื•ืช ื”ื ื™ืกื•ื™ (2a). ืœืจื•ืข ื”ืžื–ืœ, ื”ื’ื‘ื”ื™ื ื”ื“ื•ืžื™ื ืฉืœ ืžื™ื ืื•ืคืงื™ื™ื ื•ืื ื›ื™ื™ื ืžืงืฉื™ื ืขืœ ื–ื™ื”ื•ื™ื ื‘ืžื”ืœืš ื”ื“ืžื™ื™ืช STM. ืขื ื–ืืช, ื‘ืขืช ืฉื™ืžื•ืฉ ื‘ืžื™ืงืจื•ืกืงื•ืคื™ื” ืฉืœ ื›ื•ื— ืื˜ื•ืžื™, ื ื™ืชืŸ ืœื”ื‘ื—ื™ืŸ ื‘ื‘ื™ืจื•ืจ ื‘ื™ืŸ ื”ืžื•ืœืงื•ืœื•ืช ืฉืœ ืฉื ื™ ืกื•ื’ื™ ื”ืžื™ื (2a ะธ 2b ื ื›ื•ืŸ) ืžื›ื™ื•ื•ืŸ ืฉื”ื›ื•ื— ื”ืืœืงื˜ืจื•ืกื˜ื˜ื™ ืžืกื“ืจ ื’ื‘ื•ื” ืจื’ื™ืฉ ืžืื•ื“ ืœื›ื™ื•ื•ืŸ ืฉืœ ืžื•ืœืงื•ืœื•ืช ืžื™ื.

ื ื™ืชืŸ ื”ื™ื” ื’ื ืœืงื‘ื•ืข ืขื•ื“ ื™ื•ืชืจ ืืช ื›ื™ื•ื•ื ื™ื•ืช ื”-OH ืฉืœ ืžื™ื ืื•ืคืงื™ื™ื ื•ืื ื›ื™ื™ื ื‘ืืžืฆืขื•ืช ื”ืื™ื ื˜ืจืืงืฆื™ื” ื‘ื™ืŸ ื›ื•ื—ื•ืช ืืœืงื˜ืจื•ืกื˜ื˜ื™ื™ื ืžืกื“ืจ ื’ื‘ื•ื” ื•ื›ื•ื—ื•ืช ื”ื“ื—ื™ื™ื” ืฉืœ ืคืื•ืœื™, ื›ืคื™ ืฉืžื•ืฆื’ ืขืœ ื™ื“ื™ ื”ืงื•ื•ื™ื ื”ืื“ื•ืžื™ื ื‘ 2ะฐ ะธ 2b (ืžึถืจึฐื›ึผึธื–).

ื“ืคื•ืกื™ื ืขืœ ื”ื—ืœื•ืŸ ืื• ืžื›ืช ื ื”ื’ื™ื: ืื™ืš ืงืจื— ื“ื• ืžื™ืžื“ื™ ื’ื“ืœ
ืชืžื•ื ื” ืžืก' 3

ื‘ืชืžื•ื ื•ืช 3ะฐ ะธ 3b (ืฉืœื‘ 1) ืžืฆื™ื’ ืชืžื•ื ื•ืช AFM ืžื•ื’ื“ืœื•ืช ืฉืœ ืกื ืคื™ืจื™ ื–ื™ื’ื–ื’ ื•ื›ื•ืจืกื, ื‘ื”ืชืืžื”. ื ืžืฆื ืฉืงืฆื” ื”ื–ื™ื’ื–ื’ ื’ื“ืœ ืชื•ืš ืฉืžื™ืจื” ืขืœ ื”ืžื‘ื ื” ื”ืžืงื•ืจื™ ืฉืœื•, ื•ืขื ืฆืžื™ื—ืช ื”ืงืฆื” ื“ืžื•ื™ ื”ื›ื™ืกื, ืฉื•ื—ื–ืจ ื”ืงืฆื” ื‘ืžื‘ื ื” ื”ืชืงื•ืคืชื™ ืฉืœ ื˜ื‘ืขื•ืช ืชืฉื "ื•, ื“ื”ื™ื™ื ื•. ื›ืืฉืจ ืžื‘ื ื” ื”ืฆืœืขื•ืช ื—ื•ื–ืจ ืžืขืช ืœืขืช ืขืœ ื”ืจืฆืฃ ืžื—ื•ืžืฉ - ืžื—ื•ืžืฉ - ืžื—ื•ืžืฉ - ืžืฉื•ืฉื”.

ื—ื™ืฉื•ื‘ื™ ื”ืชื™ืื•ืจื™ื” ื”ืคื•ื ืงืฆื™ื•ื ืœื™ืช ืฉืœ ื”ืฆืคื™ืคื•ืช ืžืจืื™ื ืฉืกื ืคื™ืจ ื”ื–ื™ื’ื–ื’ ื”ืœื ืžืฉื•ื—ื–ืจ ื•ืกื ืคื™ืจ ื”ื›ื™ืกื 5756 ื”ื ื”ื™ืฆื™ื‘ื™ื ื‘ื™ื•ืชืจ. ืงืฆื” 5756 ื ื•ืฆืจ ื›ืชื•ืฆืื” ืžื”ืฉืคืขื•ืช ืžืฉื•ืœื‘ื•ืช ื”ืžืžื–ืขืจื•ืช ืืช ืžืกืคืจ ืงืฉืจื™ ื”ืžื™ืžืŸ ื”ื‘ืœืชื™ ืจื•ื•ื™ื™ื ื•ืžืคื—ื™ืชื•ืช ืืช ืื ืจื’ื™ื™ืช ื”ืžืชื—.

ืžื“ืขื ื™ื ื–ื•ื›ืจื™ื ืฉื”ืžื™ืฉื•ืจื™ื ื”ื‘ืกื™ืกื™ื™ื ืฉืœ ืงืจื— ืžืฉื•ืฉื” ืžืกืชื™ื™ืžื™ื ื‘ื“ืจืš ื›ืœืœ ื‘ืฆืœืขื•ืช ื–ื™ื’ื–ื’, ื•ืฆืœืขื•ืช ื‘ืฆื•ืจืช ื›ื™ืกื ื ืขื“ืจื•ืช ื‘ื’ืœืœ ื”ืฆืคื™ืคื•ืช ื”ื’ื‘ื•ื”ื” ื™ื•ืชืจ ืฉืœ ืงืฉืจื™ ืžื™ืžืŸ ื‘ืœืชื™ ืจื•ื•ื™ื™ื. ืขื ื–ืืช, ื‘ืžืขืจื›ื•ืช ืงื˜ื ื•ืช ืื• ื”ื™ื›ืŸ ืฉื”ืžืงื•ื ืžื•ื’ื‘ืœ, ืกื ืคื™ืจื™ ื›ื™ืกื ื™ื›ื•ืœื™ื ืœื”ืคื—ื™ืช ืืช ื”ืื ืจื’ื™ื” ืฉืœื”ื ื‘ืืžืฆืขื•ืช ืขื™ืฆื•ื‘ ืžื—ื“ืฉ ื ื›ื•ืŸ.

ื›ืคื™ ืฉื”ื•ื–ื›ืจ ืงื•ื“ื ืœื›ืŸ, ื›ืืฉืจ ื”ื•ืคืกืงื” ืฆืžื™ื—ืช ืงืจื— ื‘-120 K, ื”ืžื“ื’ื ืฆื•ื ืŸ ืžื™ื“ ืœ-5 K ื›ื“ื™ ืœื ืกื•ืช ืœื”ืงืคื™ื ืžื‘ื ื™ื ื™ืฆื™ื‘ื™ื ืฉืœ ืงืฆื” ืื• ืžืขื‘ืจ ื•ืœื”ื‘ื˜ื™ื— ื—ื™ื™ ืžื“ื’ื ืืจื•ื›ื™ื ื™ื—ืกื™ืช ืœืžื—ืงืจ ืžืคื•ืจื˜ ื‘ืืžืฆืขื•ืช STM ื•-AFM. ื›ืžื• ื›ืŸ, ื ื™ืชืŸ ื”ื™ื” ืœืฉื—ื–ืจ ืืช ืชื”ืœื™ืš ื”ืฆืžื™ื—ื” ืฉืœ ืงืจื— ื“ื•-ืžืžื“ื™ (ืชืžื•ื ื” ืžืก' 3) ื”ื•ื“ื•ืช ืœืงืฆื” ื”ืžื™ืงืจื•ืกืงื•ืค ื”ืžืชื•ืคืงื“ ื‘-CO, ืฉืื™ืคืฉืจ ืœื–ื”ื•ืช ืžื‘ื ื™ื ืžื˜-ื™ืฆื™ื‘ื™ื ื•ืžื‘ื ื™ื ืžืขื‘ืจ.

ื‘ืžืงืจื” ืฉืœ ืฆืœืขื•ืช ื–ื™ื’ื–ื’, ืœืขื™ืชื™ื ื ืžืฆืื• ืžื—ื•ืžืฉื™ื ื‘ื•ื“ื“ื™ื ืžื—ื•ื‘ืจื™ื ืœืฆืœืขื•ืช ื”ื™ืฉืจื•ืช. ื”ื ื™ื›ื•ืœื™ื ืœื”ืกืชื“ืจ ื‘ืฉื•ืจื”, ืœื™ืฆื•ืจ ืžืขืจืš ืขื ืžื—ื–ื•ืจื™ื•ืช ืฉืœ 2 x aice (aice ื”ื•ื ืงื‘ื•ืข ื”ืกืจื™ื’ ืฉืœ ืงืจื— ื“ื•-ืžืžื“ื™). ืชืฆืคื™ืช ื–ื• ืขืฉื•ื™ื” ืœื”ืฆื‘ื™ืข ืขืœ ื›ืš ืฉืฆืžื™ื—ื” ืฉืœ ืงืฆื•ื•ืช ื–ื™ื’ื–ื’ ืžืชื—ื™ืœื” ืขืœ ื™ื“ื™ ื”ื™ื•ื•ืฆืจื•ืช ืฉืœ ืžืขืจืš ืชืงื•ืคืชื™ ืฉืœ ืžื—ื•ืžืฉื™ื (3ะฐ, ืฉืœื‘ 1-3), ื”ื›ื•ืœืœ ื”ื•ืกืคืช ืฉื ื™ ื–ื•ื’ื•ืช ืžื™ื ืขื‘ื•ืจ ื”ืžื—ื•ืžืฉ (ื—ืฆื™ื ืื“ื•ืžื™ื).

ืœืื—ืจ ืžื›ืŸ, ืžืขืจืš ื”ืžื—ื•ืžืฉื™ื ืžื—ื•ื‘ืจ ืœื™ืฆื™ืจืช ืžื‘ื ื” ื›ืžื• 56665 (3ะฐ, ืฉืœื‘ 4), ื•ืœืื—ืจ ืžื›ืŸ ืžืฉื—ื–ืจ ืืช ืžืจืื” ื”ื–ื™ื’ื–ื’ ื”ืžืงื•ืจื™ ืขืœ ื™ื“ื™ ื”ื•ืกืคืช ืื“ื™ ืžื™ื ื ื•ืกืคื™ื.

ืขื ืงืฆื•ื•ืช ื‘ืฆื•ืจืช ื›ื™ืกื ื”ืžืฆื‘ ื”ืคื•ืš - ืื™ืŸ ืžืขืจื›ื™ื ืฉืœ ืžื—ื•ืžืฉื™ื, ืืš ื‘ืžืงื•ื ื–ืืช ื ืฆืคื™ื ืคืขืจื™ื ืงืฆืจื™ื ื›ืžื• 5656 ื‘ืงืฆื” ืœืขืชื™ื ืงืจื•ื‘ื•ืช ืœืžื“ื™. ืื•ืจื›ื• ืฉืœ ืกื ืคื™ืจ 5656 ืงืฆืจ ืžืฉืžืขื•ืชื™ืช ืžื–ื” ืฉืœ 5756. ื™ื™ืชื›ืŸ ืฉื”ืกื ืคื™ืจ 5656 ื”ื•ื ืœื—ื•ืฅ ืžืื•ื“ ื•ืคื—ื•ืช ื™ืฆื™ื‘ ืžื”ืกื ืคื™ืจ 5756. ื”ื—ืœ ืžืกื ืคื™ืจ ื”ื›ื™ืกื 5756, 575 ื˜ื‘ืขื•ืช ืžื•ืžืจื•ืช ืžืงื•ืžื™ืช ืœ-656 ื˜ื‘ืขื•ืช ืขืœ ื™ื“ื™ ื”ื•ืกืคืช ืฉืชื™ื™ื. ืื“ื™ ืžื™ื (3b, ืฉืœื‘ 2). ืœืื—ืจ ืžื›ืŸ, ื˜ื‘ืขื•ืช 656 ืฆื•ืžื—ื•ืช ื‘ื›ื™ื•ื•ืŸ ื”ืจื•ื—ื‘ื™, ื•ื™ื•ืฆืจื•ืช ืงืฆื” ืžืกื•ื’ 5656 (3b, ืฉืœื‘ 3), ืืš ื‘ืื•ืจืš ืžื•ื’ื‘ืœ ืขืงื‘ ื”ืฆื˜ื‘ืจื•ืช ืื ืจื’ื™ื™ืช ื“ืคื•ืจืžืฆื™ื”.

ืื ืžื•ืกื™ืคื™ื ื–ื•ื’ ืžื™ื ืื—ื“ ืœืžืฉื•ืฉื” ืฉืœ ืกื ืคื™ืจ 5656, ื”ืขื™ื•ื•ืช ื™ื›ื•ืœ ืœื”ื™ื—ืœืฉ ื—ืœืงื™ืช, ื•ื–ื” ื™ื•ื‘ื™ืœ ืฉื•ื‘ ืœื”ื™ื•ื•ืฆืจื•ืช ืกื ืคื™ืจ 5756 (3b, ืฉืœื‘ 4).

ื”ืชื•ืฆืื•ืช ืฉืœืขื™ืœ ืžืขื™ื“ื•ืช ืžืื•ื“, ืืš ื”ื•ื—ืœื˜ ืœืชืžื•ืš ื‘ื”ืŸ ื‘ื ืชื•ื ื™ื ื ื•ืกืคื™ื ื”ืžืชืงื‘ืœื™ื ืžื—ื™ืฉื•ื‘ื™ ื“ื™ื ืžื™ืงื” ืžื•ืœืงื•ืœืจื™ืช ืฉืœ ืื“ื™ ืžื™ื ืขืœ ืคื ื™ ื”ืฉื˜ื— Au (111).

ื ืžืฆื ืฉืื™ื™ ืงืจื— ื“ื•-ืฉื›ื‘ืชื™ื™ื ื ื•ืฆืจื• ื‘ื”ืฆืœื—ื” ื•ื‘ืื™ืŸ ืžืคืจื™ืข ืขืœ ืคื ื™ ื”ืฉื˜ื—, ืžื” ืฉืขื•ืœื” ื‘ืงื ื” ืื—ื“ ืขื ืชืฆืคื™ื•ืช ื”ื ื™ืกื•ื™ ืฉืœื ื•.

ื“ืคื•ืกื™ื ืขืœ ื”ื—ืœื•ืŸ ืื• ืžื›ืช ื ื”ื’ื™ื: ืื™ืš ืงืจื— ื“ื• ืžื™ืžื“ื™ ื’ื“ืœ
ืชืžื•ื ื” ืžืก' 4

ืขืœ ื”ืชืžื•ื ื” 4ะฐ ืžื ื’ื ื•ืŸ ื”ื™ื•ื•ืฆืจื•ืช ืงื•ืœืงื˜ื™ื‘ื™ืช ืฉืœ ื’ืฉืจื™ื ืขืœ ืฆืœืขื•ืช ื–ื™ื’ื–ื’ ืžื•ืฆื’ ืฆืขื“ ืื—ืจ ืฆืขื“.

ืœื”ืœืŸ ื—ื•ืžืจื™ ืžื“ื™ื” ืขืœ ืžื—ืงืจ ื–ื” ืขื ืชื™ืื•ืจ.

ื—ื•ืžืจ ืžื“ื™ื” ืžืก' 1ื“ืคื•ืกื™ื ืขืœ ื”ื—ืœื•ืŸ ืื• ืžื›ืช ื ื”ื’ื™ื: ืื™ืš ืงืจื— ื“ื• ืžื™ืžื“ื™ ื’ื“ืœ

ืจืื•ื™ ืœืฆื™ื™ืŸ ื›ื™ ืžื—ื•ืžืฉ ื‘ื•ื“ื“ ื”ืžื—ื•ื‘ืจ ืœืงืฆื” ื–ื™ื’ื–ื’ ืื™ื ื• ื™ื›ื•ืœ ืœืคืขื•ืœ ื›ืžืจื›ื– ื’ืจืขื™ืŸ ืžืงื•ืžื™ ืœืงื™ื“ื•ื ืฆืžื™ื—ื”.

ื—ื•ืžืจ ืžื“ื™ื” ืžืก' 2ื“ืคื•ืกื™ื ืขืœ ื”ื—ืœื•ืŸ ืื• ืžื›ืช ื ื”ื’ื™ื: ืื™ืš ืงืจื— ื“ื• ืžื™ืžื“ื™ ื’ื“ืœ

ื‘ืžืงื•ื ื–ืืช, ื ื•ืฆืจืช ืชื—ื™ืœื” ืจืฉืช ืžื—ื–ื•ืจื™ืช ืืš ืœื ืžื—ื•ื‘ืจืช ืฉืœ ืžื—ื•ืžืฉื™ื ืขืœ ืงืฆื” ื”ื–ื™ื’ื–ื’, ื•ืœืื—ืจ ืžื›ืŸ ืžื•ืœืงื•ืœื•ืช ืžื™ื ื ื›ื ืกื•ืช ืžื ืกื•ืช ื‘ื™ื—ื“ ืœื—ื‘ืจ ืžื—ื•ืžืฉื™ื ืืœื”, ื•ื›ืชื•ืฆืื” ืžื›ืš ืœื”ื™ื•ื•ืฆืจื•ืช ืžื‘ื ื” ืฉืจืฉืจืช ืžืกื•ื’ 565. ืœืžืจื‘ื” ื”ืฆืขืจ, ืžื‘ื ื” ื›ื–ื” ืœื ื ืฆืคื” ื‘ืžื”ืœืš ืชืฆืคื™ื•ืช ืžืขืฉื™ื•ืช, ืžื” ืฉืžืกื‘ื™ืจ ืืช ืื•ืจืš ื”ื—ื™ื™ื ื”ืงืฆืจ ื‘ื™ื•ืชืจ ืฉืœื•.

ื—ื•ืžืจ ืžื“ื™ื” ืžืก' 3 ื•ืžืก' 4ื“ืคื•ืกื™ื ืขืœ ื”ื—ืœื•ืŸ ืื• ืžื›ืช ื ื”ื’ื™ื: ืื™ืš ืงืจื— ื“ื• ืžื™ืžื“ื™ ื’ื“ืœ

ื“ืคื•ืกื™ื ืขืœ ื”ื—ืœื•ืŸ ืื• ืžื›ืช ื ื”ื’ื™ื: ืื™ืš ืงืจื— ื“ื• ืžื™ืžื“ื™ ื’ื“ืœ

ืชื•ืกืคืช ืฉืœ ื–ื•ื’ ืžื™ื ืื—ื“ ืžื—ื‘ืจืช ื‘ื™ืŸ ื”ืžื‘ื ื” ืžืกื•ื’ 565 ืœื‘ื™ืŸ ื”ืžื—ื•ืžืฉ ื”ืกืžื•ืš, ื•ื›ืชื•ืฆืื” ืžื›ืš ื ื•ืฆืจ ืžื‘ื ื” ืžืกื•ื’ 5666.

ื”ืžื‘ื ื” ืžืกื•ื’ 5666 ื’ื“ืœ ืœืจื•ื—ื‘ ื•ื™ื•ืฆืจ ืืช ื”ืžื‘ื ื” ืžืกื•ื’ 56665 ื•ื‘ืกื•ืคื• ืฉืœ ื“ื‘ืจ ืžืชืคืชื— ืœืกืจื™ื’ ืžืฉื•ืฉื” ืžื—ื•ื‘ืจ ื‘ืžืœื•ืื•.

ื—ื•ืžืจ ืžื“ื™ื” ืžืก' 5 ื•ืžืก' 6ื“ืคื•ืกื™ื ืขืœ ื”ื—ืœื•ืŸ ืื• ืžื›ืช ื ื”ื’ื™ื: ืื™ืš ืงืจื— ื“ื• ืžื™ืžื“ื™ ื’ื“ืœ

ื“ืคื•ืกื™ื ืขืœ ื”ื—ืœื•ืŸ ืื• ืžื›ืช ื ื”ื’ื™ื: ืื™ืš ืงืจื— ื“ื• ืžื™ืžื“ื™ ื’ื“ืœ

ืขืœ ื”ืชืžื•ื ื” 4b ื”ืฆืžื™ื—ื” ืžื•ืฆื’ืช ื‘ืžืงืจื” ืฉืœ ืฆืœืข ื›ื•ืจืกื”. ื”ื”ืžืจื” ืžื˜ื‘ืขื•ืช ืžืกื•ื’ 575 ืœื˜ื‘ืขื•ืช ืžืกื•ื’ 656 ืžืชื—ื™ืœื” ืžื”ืฉื›ื‘ื” ื”ืชื—ืชื•ื ื”, ื•ื™ื•ืฆืจื•ืช ืžื‘ื ื” ืžืจื•ื›ื‘ 575/656 ืฉืœื ื ื™ืชืŸ ืœื”ื‘ื“ื™ืœ ืžืกื ืคื™ืจ ืžืกื•ื’ 5756 ื‘ื ื™ืกื•ื™ื™ื, ืฉื›ืŸ ื ื™ืชืŸ ืœืฆืœื ืจืง ืืช ื”ืฉื›ื‘ื” ื”ืขืœื™ื•ื ื” ืฉืœ ื”ืงืจื— ื”ื“ื•-ืฉื›ื‘ืชื™. ื‘ืžื”ืœืš ื”ื ื™ืกื•ื™ื™ื.

ื—ื•ืžืจ ืžื“ื™ื” ืžืก' 7ื“ืคื•ืกื™ื ืขืœ ื”ื—ืœื•ืŸ ืื• ืžื›ืช ื ื”ื’ื™ื: ืื™ืš ืงืจื— ื“ื• ืžื™ืžื“ื™ ื’ื“ืœ

ื”ื’ืฉืจ 656 ืฉื ื•ืฆืจ ื”ื•ืคืš ืœืžืจื›ื– ื”ื’ืจืขื™ืŸ ืœืฆืžื™ื—ืช ื”ืฆืœืข 5656.

ื—ื•ืžืจ ืžื“ื™ื” ืžืก' 8ื“ืคื•ืกื™ื ืขืœ ื”ื—ืœื•ืŸ ืื• ืžื›ืช ื ื”ื’ื™ื: ืื™ืš ืงืจื— ื“ื• ืžื™ืžื“ื™ ื’ื“ืœ

ื”ื•ืกืคืช ืžื•ืœืงื•ืœืช ืžื™ื ืื—ืช ืœืงืฆื” 5656 ืžื‘ื™ืื” ืœืžื‘ื ื” ืžื•ืœืงื•ืœื” ื‘ืœืชื™ ืžื–ื•ื•ื’ ื ื™ื™ื“ ืžืื•ื“.

ื—ื•ืžืจ ืžื“ื™ื” ืžืก' 9ื“ืคื•ืกื™ื ืขืœ ื”ื—ืœื•ืŸ ืื• ืžื›ืช ื ื”ื’ื™ื: ืื™ืš ืงืจื— ื“ื• ืžื™ืžื“ื™ ื’ื“ืœ

ืฉืชื™ื™ื ืžืžื•ืœืงื•ืœื•ืช ื”ืžื™ื ื”ื‘ืœืชื™ ืžื–ื•ื•ื’ื•ืช ื”ืœืœื• ื™ื›ื•ืœื•ืช ืœืฉืœื‘ ืœืื—ืจ ืžื›ืŸ ืœืžื‘ื ื” ืžื—ื•ืžืฉ ื™ืฆื™ื‘ ื™ื•ืชืจ, ื•ืœื”ืฉืœื™ื ืืช ื”ื”ืžืจื” ืž-5656 ืœ-5756.

ืœื”ื‘ื ื” ืžืคื•ืจื˜ืช ื™ื•ืชืจ ืฉืœ ื”ื ื™ื•ืื ืกื™ื ืฉืœ ื”ืžื—ืงืจ, ืื ื™ ืžืžืœื™ืฅ ืœื”ืกืชื›ืœ ืขืœ ืžื“ืขื ื™ื ืžื“ื•ื•ื—ื™ื.

ืืคื™ืœื•ื’

ื”ืžืกืงื ื” ื”ืขื™ืงืจื™ืช ืฉืœ ืžื—ืงืจ ื–ื” ื”ื™ื ืฉื”ื”ืชื ื”ื’ื•ืช ื”ื ืฆืคื™ืช ืฉืœ ืžื‘ื ื™ื ื‘ืžื”ืœืš ื”ืฆืžื™ื—ื” ืขืฉื•ื™ื” ืœื”ื™ื•ืช ืžืฉื•ืชืคืช ืœื›ืœ ืกื•ื’ื™ ื”ืงืจื— ื”ื“ื•-ืžืžื“ื™. ืงืจื— ืžืฉื•ืฉื” ื“ื•-ืฉื›ื‘ืชื™ ื ื•ืฆืจ ืขืœ ืžืฉื˜ื—ื™ื ื”ื™ื“ืจื•ืคื•ื‘ื™ื™ื ืฉื•ื ื™ื ื•ื‘ืชื ืื™ ื›ืœื™ืื” ื”ื™ื“ืจื•ืคื•ื‘ื™ื™ื, ื•ืœื›ืŸ ื™ื›ื•ืœ ืœื”ื™ื—ืฉื‘ ื›ื’ื‘ื™ืฉ ื“ื•-ืžืžื“ื™ ื ืคืจื“ (ืงืจื— 2D I), ืืฉืจ ื”ื™ื•ื•ืฆืจื•ืชื• ืื™ื ื” ืจื’ื™ืฉื” ืœืžื‘ื ื” ื”ื‘ืกื™ืกื™ ืฉืœ ื”ืžืฆืข.

ืžื“ืขื ื™ื ืื•ืžืจื™ื ื‘ื›ื ื•ืช ืฉื˜ื›ื ื™ืงืช ื”ื”ื“ืžื™ื” ืฉืœื”ื ืขื“ื™ื™ืŸ ืื™ื ื” ืžืชืื™ืžื” ืœืขื‘ื•ื“ื” ืขื ืงืจื— ืชืœืช-ืžืžื“ื™, ืืš ืชื•ืฆืื•ืช ื—ืงืจ ื”ืงืจื— ื”ื“ื•-ืžืžื“ื™ ื™ื›ื•ืœื•ืช ืœืฉืžืฉ ื‘ืกื™ืก ืœื”ืกื‘ืจ ืชื”ืœื™ืš ื”ื™ื•ื•ืฆืจื•ืชื• ืฉืœ ืงืจื•ื‘ื• ื”ื ืคื—ื™. ื‘ืžื™ืœื™ื ืื—ืจื•ืช, ื”ื”ื‘ื ื” ื›ื™ืฆื“ ื ื•ืฆืจื™ื ืžื‘ื ื™ื ื“ื•-ืžืžื“ื™ื™ื ื”ื™ื ื‘ืกื™ืก ื—ืฉื•ื‘ ืœืœื™ืžื•ื“ ืชืœืช-ืžืžื“ื™ื™ื. ืœืฉื ื›ืš ืžืชื›ื ื ื™ื ื”ื—ื•ืงืจื™ื ืœืฉืคืจ ืืช ื”ืฉื™ื˜ื” ืฉืœื”ื ื‘ืขืชื™ื“.

ืชื•ื“ื” ืฉืงืจืืชื, ืชื”ื™ื• ืกืงืจื ื™ื ื•ืฉื‘ื•ืข ื˜ื•ื‘ ื—ื‘ืจื™ื. ๐Ÿ™‚

ื›ืžื” ืžื•ื“ืขื•ืช ๐Ÿ™‚

ืชื•ื“ื” ืฉื ืฉืืจืช ืื™ืชื ื•. ื”ืื ืืชื” ืื•ื”ื‘ ืืช ื”ืžืืžืจื™ื ืฉืœื ื•? ืจื•ืฆื™ื ืœืจืื•ืช ืขื•ื“ ืชื•ื›ืŸ ืžืขื ื™ื™ืŸ? ืชืžื›ื• ื‘ื ื• ืขืœ ื™ื“ื™ ื‘ื™ืฆื•ืข ื”ื–ืžื ื” ืื• ื”ืžืœืฆื” ืœื—ื‘ืจื™ื, Cloud VPS ืœืžืคืชื—ื™ื ื”ื—ืœ ืž-$4.99, ืื ืœื•ื’ื™ ื™ื™ื—ื•ื“ื™ ืฉืœ ืฉืจืชื™ื ื‘ืจืžืช ื”ื›ื ื™ืกื”, ืฉื”ื•ืžืฆื ืขืœ ื™ื“ื™ื ื• ืขื‘ื•ืจื›ื: ื›ืœ ื”ืืžืช ืขืœ VPS (KVM) E5-2697 v3 (6 ืœื™ื‘ื•ืช) 10GB DDR4 480GB SSD 1Gbps ื”ื—ืœ ืž-$19 ืื• ืื™ืš ืœืฉืชืฃ ืฉืจืช? (ื–ืžื™ืŸ ืขื RAID1 ื•-RAID10, ืขื“ 24 ืœื™ื‘ื•ืช ื•ืขื“ 40GB DDR4).

Dell R730xd ื–ื•ืœ ืคื™ 2 ื‘ืžืจื›ื– ื”ื ืชื•ื ื™ื Equinix Tier IV ื‘ืืžืกื˜ืจื“ื? ืจืง ื›ืืŸ 2 x Intel TetraDeca-Core Xeon 2x E5-2697v3 2.6GHz 14C 64GB DDR4 4x960GB SSD 1Gbps 100 TV ื”ื—ืœ ืž-$199 ื‘ื”ื•ืœื ื“! Dell R420 - 2x E5-2430 2.2Ghz 6C 128GB DDR3 2x960GB SSD 1Gbps 100TB - ื”ื—ืœ ืž-$99! ืœืงืจื•ื ืขืœ ื›ื™ืฆื“ ืœื‘ื ื•ืช ืชืฉืชื™ื•ืช ืงื•ืจืค. ืžื—ืœืงื” ืขื ืฉื™ืžื•ืฉ ื‘ืฉืจืชื™ Dell R730xd E5-2650 v4 ื‘ืฉื•ื•ื™ 9000 ื™ื•ืจื• ืขื‘ื•ืจ ืื’ื•ืจื”?

ืžืงื•ืจ: www.habr.com

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