ቇㇱቇ↢ 㧦ਛᎹᢕమ 㨪

ᧄ⎇ⓥㇱߢߪ㧘㔚ሶ㗼ᓸ㏜ᴺࠍၮ⋚ߣߒߚ‛⾰ߩዪᚲ㗔ၞߩ⚿᥏᭴ㅧ࡮㔚ሶ᭴ㅧߩ⸃ᨆᚻᴺߩ 㐿⊒ߣߘߩ‛ᕈ‛ℂቇ߳ߩၮ␆⊛ᔕ↪ࠍⴕߞߡ޿ࠆ㧚ᐕߩ⎇ⓥᵴേߣߒߡߪ㧘એਅߩࠃ߁ߦ

᭎᜝ߐࠇࠆ㧚

㧝㧚㜞ಽ⸃⢻エ㨄✢⊒శಽశ㧔:'5㧕㔚ሶ㗼ᓸ㏜ߩታ↪ൻ㐿⊒

㔚ሶ㗼ᓸ㏜ࠍ↪޿ߡ․ቯߒߚ࠽ࡁࠬࠤ࡯

࡞㗔ၞߩଔ㔚ሶߩ㔚ሶ⁁ᘒࠍ᣿ࠄ߆ߦߔࠆߚ

߼ޔ਎⇇ೋߩ㔚ሶ㗼ᓸ㏜↪㜞ಽ⸃⢻エ㨄✢⊒శ ಽశⵝ⟎ߩታ↪ൻ㐿⊒ࠍㅴ߼ߡ޿ࠆޕ**

ߦᢥ⑼⋭ߩ࡝࡯࠺ࠖࡦࠣࡊࡠࠫࠚࠢ࠻ߢ⵾

૞ߒߚޔ⒳㘃ߩⵝ⟎㧔㜞ಽ⸃⢻࠲ࠗࡊޔ᳢↪

࠲ࠗࡊ㧕ߩታ⸽࠹ࠬ࠻࡮ᔕ↪࠹ࠬ࠻ࠍⴕߞߚޕ 㜞ಽ⸃࠲ࠗࡊߩⵝ⟎ߢߪޔ#Nߩ.⊒శߢⷰ

᷹ߒߚࡈࠚ࡞ࡒࠛ࠶ࠫߦ߅޿ߡޔᦨ㜞ಽ⸃⢻

G8ࠍ⸥㍳ߒߚޕ᳢↪࠲ࠗࡊߩⵝ⟎㧔ฝ࿑㧕ߢ ߪޔ⹜૞ߒߚ㜞ࠛࡀ࡞ࠡ࡯㗔ၞ↪ߩ࿁᛬ᩰሶࠍ

↪޿ߡ⚂G8߹ߢ⸘᷹น⢻ߢ޽ࠆߎߣࠍ⏕

⹺ߒߚޕߎߩ࿁᛬ᩰሶࠍ↪޿ࠆߣޔ࠺ࡃࠗࠬ⹏

ଔߦᔅⷐߥ5K-⊒శߣ9/⊒శࡇ࡯ࠢࠍ᣿⍎ߦ ಽ㔌⸘᷹น⢻ߢ޽ࠆߎߣ߇⏕⹺ߐࠇ㧘࠺ࡃࠗࠬ

㐿⊒ಽ㊁ߩ࠾࡯࠭ߦᔕ߃ࠄࠇࠆⵝ⟎ߢ޽ࠆߎߣ߇⏕⹺ߢ߈ߚ㧚߹ߚ㧘ࠃࠅታ↪⊛ߥⷰὐ߆ࠄߩ᳢

↪ᯏ⵾૞ߩߚ߼㧘,56ߩࡊࡠࠫࠚࠢ࠻㧔↥ቇ౒หࠪ࡯࠭ࠗࡁࡌ࡯࡚ࠪࡦൻ੐ᬺޟ࠽ࡁࠬࠤ࡯࡞エ㨄

✢⊒శಽᨆࠪࠬ࠹ࡓߩ㐿⊒ޠ㧕ࠍ㧘↥↥ቭቇߩㅪ៤૕೙ߩ߽ߩࠬ࠲࡯࠻ߐߖߚ㧚

㧞㜞ಽ⸃⢻''.5ಽᨆ㔚ሶ㗼ᓸ㏜ߩ⸳⟎ߣᾲ✢ㆤ⭁᧚ᢱ⹏ଔ߳ߩᔕ↪

㔚ሶ㗼ᓸ㏜ࠍ↪޿ߚ㔚ሶࠛࡀ࡞ࠡ࡯៊ᄬಽశ㧔''.5㧕ᴺࠍ↪޿ߡ㧘࠽ࡁࠬࠤ࡯࡞㗔ၞ߆ࠄ⺃

㔚⊛ᕈ⾰࡮વዉᏪ⁁ᘒኒᐲಽᏓߩ᷹ቯࠍⴕ޿㧘࠽ࡁࠬࠤ࡯࡞ࡑ࠹࡝ࠕ࡞ߩ㔚ሶ᭴ㅧߩ⸃᣿ࠍⴕߞ ߡ޿ࠆ㧚ㄭᐕ㐿⊒ߐࠇߚࡕࡁࠢࡠࡔ࡯࠲ಽᨆ㔚ሶ㗼ᓸ㏜߇ᣂߚߦዉ౉ߐࠇ㧘ߘߩⵝ⟎ߩᕈ⢻⹏ଔ ࠍⴕߞߚ㧚ߘߩ⚿ᨐ㧘⋥ᓘPOએਅߩ㗔ၞ߆ࠄG8⒟ᐲߩࠛࡀ࡞ࠡ࡯ಽ⸃⢻ߩ''.5᷹ቯࠍⴕ߁ߎ ߣ߇น⢻ߦߥߞߚ㧚ߘߩ⚿ᨐ㧘ߎࠇ߹ߢ㔚ሶ㗼ᓸ㏜ࠍ↪޿ߚ᷹ቯߢߪ࿎㔍ߣߐࠇߡ߈ߚㄭ⿒ᄖశ 㗔ၞߩ᷹ቯ߇น⢻ߦߥߞߚ㧚

ߎߩⵝ⟎ࠍ↪޿ߡ㧘ᄥ㓁శᾲ✢ㆤ⭁ࡈࠖ࡞࠲࡯ߦ↪޿ࠄࠇߡ޿ࠆLaB₆࡮Cs_0.33

WO

₃ᓸ☸ሶ㧝ߟ

㧝ߟߩశቇ⊛ᕈ⾰ߩ⹏ଔࠍⴕߞߚ㧚ᓸ☸ሶ㧝ߟ㧝ߟߦ㔚ሶࡊࡠ࡯ࡉࠍᾖ኿ߒ᷹ቯࠍⴕߞߚ⚿ᨐ㧘 ㄭ⿒ᄖ㗔ၞߢࡊ࡜࠭ࡕࡦ߇⺃⿠ߐࠇࠆߎߣࠍ᷹ⷰߒ㧘ߘߩࡊ࡜࠭ࡕࡦࠛࡀ࡞ࠡ࡯ߪ㊄ዻ⃿ߩ⴫㕙 ࡊ࡜࠭ࡕࡦߩ෺ᭂሶᝄേࡕ࡯࠼ߦኻᔕߒߡ޿ࠆߎߣࠍ᣿ࠄ߆ߦߒߚ㧚ߎߩߎߣߦࠃࠅ㧘ᾲㆤ⭁ࡈ

ࠖ࡞࠲࡯ߦ౉኿ߒߚ㔚⏛ᵄߪ㧘ᓸ☸ሶߩ⴫㕙ࡊ࡜࠭ࡕࡦߣߩᒝ޿ࠞ࠶ࡊ࡝ࡦࠣߦࠃࠅᢔੂߐࠇࠆ ߎߣ߇᣿ࠄ߆ߣߥࠅ㧘ㄭ⿒ᄖశᢔੂߩࡔࠞ࠾࠭ࡓࠍ᣿ࠄ߆ߦߔࠆߎߣ߇ߢ߈ߚ㧚

㧟෼᧤㔚ሶ࿁᛬ᴺߦࠃࠆ࠽ࡁ㗔ၞߩ㕒㔚ࡐ࠹ࡦࠪࡖ࡞࡮㔚ሶኒᐲಽᏓ⸃ᨆᴺߩ㐿⊒ߣᔕ↪

෼᧤㔚ሶ࿁᛬ᴺߦࠃࠆ࠽ࡁ㗔ၞߩ♖ኒ⚿᥏᭴ㅧ⸃ᨆ ᴺߩ㐿⊒ߣᔕ↪ߦขࠅ⚵ࠎߢ޿ࠆ㧚⃻࿷․ߦ㧘ߎߩᣇᴺࠍ

↪޿ߚ㕒㔚ࡐ࠹ࡦࠪࡖ࡞⸃ᨆߦജࠍᵈ޿ߢ޿ࠆ㧚

ᧄᣇᴺߩ⸃ᨆ♖ᐲะ਄ߩߚ߼ߩ⹦⚦ߥ⠨ኤࠍ㧘5Kࠍ࠹

ࠬ࠻⚿᥏ߣߒߡⴕߞߚ㧚⚿ว㔚ሶߩሽ࿷߅ࠃ߮ߘࠇߦࠃࠆ 㕒㔚ࡐ࠹ࡦࠪࡖ࡞ߩૐਅ߇᣿⍎ߦߣࠄ߃ࠄࠇߡ޿ࠆ㧚

ᧄᣇᴺࠍࡍࡠࡉࠬࠞࠗ࠻㉄ൻ‛ᒝ⺃㔚૕ߦㆡ↪ߒߡ㧘

⚿᥏න૏⢩ౝߩಽᭂࠍේሶ࡟ࡌ࡞ߢߣࠄ߃ࠆ⎇ⓥࠍⴕߞ ߡ޿ࠆ㧚ᧄᐕࠃࠅ㧘෼᧤㔚ሶ࿁᛬ᴺߣ㔚ሶ✢ࡎࡠࠣ࡜ࡈࠖ

࡯ࠍ૬↪ߒߡ㧘න૏⢩ౝ߆ࠄᒝ⺃㔚࠼ࡔࠗࡦႺ⇇ࠍ฽߻ᐢ

޿㗔ၞ߹ߢߩ㕒㔚ࡐ࠹ࡦࠪࡖ࡞ࠍ᳞߼ࠆ⹜ߺ߇㧘&TGUFGP Ꮏ⑼ᄢቇߩ*.KEJVGᢎ᝼ߩࠣ࡞࡯ࡊߣߩ౒ห⎇ⓥߣߒߡ

ࠬ࠲࡯࠻ߒߡ޿ࠆ㧚

߹ߚ㧘㕒㔚ࡐ࠹ࡦࠪࡖ࡞ಽᏓࠍㅢߒߡᒝ⋧㑐㔚ሶ♽‛⾰ߩ゠㆏⒎ᐨ⁁ᘒࠍ⺞ߴࠆ⎇ⓥࠍⴕߞ ߡ޿ࠆ㧚ࠬࡇࡀ࡞ဳ㉄ൻ‛(G%T1ߦ߅޿ߡ㧘(GේሶߩF㔚ሶߩ゠㆏⒎ᐨߦࠃࠆ⇣ᣇᕈࠍ⋥ធᬌ

಴ߔࠆߎߣߦᚑഞߒߚฝ࿑㧚߹ߚࡍࡠࡉࠬࠞࠗ࠻ဳ㉄ൻ‛6D/P1ߦ߅޿ߡ㧘/PේሶߩF㔚ሶߣ

㉄⚛ߩR㔚ሶߩᷙᚑߦࠃࠆ⚿วᕈ゠㆏ߩ⇣ᣇᕈࠍ␜ߔ⚿ᨐࠍᓧߡ޿ࠆ㧚゠㆏⒎ᐨ♽ߦ㑐ߔࠆ⎇ⓥ

ߪᄙర⎇᦭㚍⎇ⓥቶߣߩ౒ห⎇ⓥߢ޽ࠆ㧚

ߘߩઁ㧘ᔕ↪⎇ⓥߣߒߡ㧘Ǫࡄࠗࡠࠢࡠࠕဳ㉄ൻ‛⿥વዉ૕-151ߥߤߩኻ⒓ᕈ᳿ቯ㧘ࡏࡠ ࡦ࠽ࡁࡌ࡞࠻$0$ߩ᭴ㅧߩ⎇ⓥࠍⴕߞߚ㧚

㧠5Pߪࠎߛ᧚ᢱߩ㔚ሶ㗼ᓸ㏜ቇ⊛⎇ⓥ

ࡈࠔࠗࡦࡇ࠶࠴㔚ⵝㇱຠߩਇ⦟ߩේ࿃

ߣߒߡ᜼ߍࠄࠇߡ޿ࠆ࠙ࠖࠬࠞ↢ᚑߩේ࿃

ࠍ⓭߈ᱛ߼ࠆߚ߼㧘㔚ሶ㗼ᓸ㏜ࠍ↪޿ߚ5Pࡔ

࠶ࠠ⤑᭴ㅧ⎇ⓥࠍ㧘㒋ᄢ↥⎇ߩ⩲ᴧᢎ᝼ߣߩ ㅪ៤ߩ߽ߣⴕߞߡ޿ࠆ㧚੹ᐕᐲߪ㧘ߎࠇ߹ߢ ᄙర⎇ᛛⴚቶߣ⎇⏴ⵝ⟎ࡔ࡯ࠞ࡯ߩㅪ៤ߦ ࠃࠅ㐿⊒ࠍㅴ߼ߡ߈ߚ಄ළ⎇⏴ⵝ⟎ࠍ↪޿㧘 ࡇࡦࠦࡀࠢ࠲࡯ߩࡔ࠶ࠠᢿ㕙ⷰኤࠍⴕߞߚ㧚 ࡇࡦࠦࡀࠢ࠲࡯ߪ࿶ജ߇߆߆ࠆߚ߼࠙ࠖࠬ

ࠞ߇ᚑ㐳ߒ߿ߔߊ㧘ߘࠇࠍᛥ೙ߔࠆߚ߼ߦ%W

ၮ᧼ߣ5Pࡔ࠶ࠠ⤑ߩ㑆ߦ0K⤑߇ᒻᚑߒߡ޽ࠆ㧚0K⤑߇࠙ࠖࠬࠞᛥ೙ߦലᨐ߇޽ࠆߎߣߪಽ߆ ߞߡ޿ࠆ߇㧘ࡔ࠶ࠠ⤑ౝ߇ߤ߁ߥߞߡ޿ࠆ߆ߪ⺞ߴࠄࠇߡߎߥ߆ߞߚ㧚਄࿑ߩ㔚ሶ㗼ᓸ㏜౮

⌀ߩ5Pࡔ࠶ࠠߩ㗔ၞࠍ⷗ࠆߣಽ߆ࠆࠃ߁ߦ㧘੍ᗐߦ෻ߒߡ㧘5Pࡔ࠶ࠠ⤑ౝߦᩇ⁁ߩൻว‛߇

ᒻᚑߐࠇߡ޿ࠆߎߣ߇㧘ߎߩ⎇ⓥߢೋ߼ߡ᣿ࠄ߆ߣߥߞߚ㧚ߎࠇࠄߪ㧘ࡔ࠶ࠠ⤑ߩᄖߦ߹ߢ

ᚑ㐳ߒߥ޿ߚ߼㧘ߘߩሽ࿷߇⍮ࠄࠇߡߎߥ߆ߞߚ㧚㔚ሶ࿁᛬ߣ:✢ಽᨆߢ⺞ߴߚߣߎࠈ㧘5P

ߣ0Kߩ⚿᥏ᕈൻว‛ߢ޽ࠆߎߣ߇᣿ࠄ߆ߣߥߞߚ㧚

䇼⎇ⓥᵴേႎ๔䇽㩷

㔚ሶ✢ᐓᷤ⸘᷹⎇ⓥㇱ

㧔㨪㧕

ᢎ ᝼㧦ㅴ⮮ᄢテ ಎ ᢎ ᝼㧦᧛਄ᕶ๺

ഥ ᢎ㧦⿒ἑༀᄥ㇢

↥ቇቭㅪ៤⎇ⓥຬ㧦ᄐ ⴡᤊ

⎇ⓥ⇐ቇ↢㧦㊄ ၮ㋚

ᄢ ቇ 㒮 ↢ 㧦Ꮉᧄ⋥ᐘ㧘⍫㊁⾆᣿૒⮮ᐽᐔᐔጟ዁ብ⥜⺆ஜ㓶㧘቟᧲శⷙ㧘 ᩑᴧብᓆ㧘㜞ᯅᐘᄢ㧘㤥㗇ᘮᄥ㧘ᓟ⮮㓉ਯ㧘૒㊁㓶⋿

ᧄ⎇ⓥㇱ䈪䈲䋬㔚ሶ䈱ᵄേᕈ䈮ᵈ⋡䈚䋬䈠䈱ᐓᷤലᨐ䉕೑↪䈚䈢㔚ሶ✢䊖䊨䉫䊤䊐䉞䊷䈮䉋䉎㔚⏛႐䈱น ⷞൻ䉕ⴕ䈇䋬వ┵᧚ᢱ䈱㔚᳇⊛䊶⏛᳇⊛․ᕈ䈱⸃ᨆ䉕ታᣉ䈚䈩䈇䉎䋮䉁䈢䋬ᣂⷙ䈮㐿⊒䈚䈢䊏䉣䉹㚟േ䋲ត㊎

䊖䊦䉻䊷䉕↪䈇䋬ዪᚲ㗔ၞ䈪䈱ዉ㔚ᕈ⹏ଔ䉅ⴕ䈦䈩䈇䉎䋮ౕ૕⊛䈭⎇ⓥᚑᨐ䈲એਅ䈱ㅢ䉍䈪䈅䉎䋮㩷

䋱䋮శബ⿠⃻⽎䈮ኻ䈜䉎㔚ሶ✢䊖䊨䉫䊤䊐䉞䊷䉲䉴䊁䊛䈱㐿⊒㩷

ᒰ⎇ⓥㇱ䈪䈲䈖䉏䉁䈪㔚ሶ✢䊖䊨䉫䊤䊐䉞䊷䉕↪䈇䈩䋬䊅䊉䉴䉬䊷䊦䈪 㔚⏛႐䉕นⷞൻ䈚䋬ฦ⒳వ┵᧚ᢱ䈱㔚⏛᳇․ᕈ䈱⸃ᨆ䉕ⴕ䈦䈩䈐䈢䋮䈖 䉏䉌䈱⎇ⓥ䉕〯䉁䈋䈩䋬⃻࿷ᒰ䉫䊦䊷䊒䈪䈲䋬㔚ሶ✢䊖䊨䉫䊤䊐䉞䊷䈮䉋䉎 శബ⿠⃻⽎䈱⎇ⓥ㐿ᜏ䈮ข䉍⚵䉖䈪䈇䉎䋮ᧄᐕᐲ䉁䈪䈮䋬ㅘㆊ㔚ሶ㗼ᓸ

㏜ౝ䈪⹜ᢱ䈮䊧䊷䉱䊷ᾖ኿䉕ⴕ䈉䈖䈫䈏䈪䈐䉎․ᱶⵝ⟎䋨శዉ౉䊖䊦䉻 䊷䋩䉕㐿⊒䈚䋬䈠䈱⎇ⓥၮ⋚䉕ᢛ஻䈚䈧䈧䈅䉎䋮ᣂⷙ㐿⊒䈚䈢శዉ౉䊖䊦 䉻䊷䈱ᄖⷰ䉕࿑1䈱ᮨᑼ࿑䈮␜䈜䋮⁛┙ਃᰴర㚟േ䈪䈐䉎ੑᧄ䈱䉝䊷䊛 䈱䈉䈤䋬৻ᣇ䋨นേ䉝䊷䊛

1

䋩䈮శ䊐䉜䉟䊋䊷䉕⚵䉂ㄟ䉂䋬ㅘㆊ㔚㗼ౝ䈻䈱 䊧䊷䉱䊷శ䈱ዉ౉䉕น⢻䈮䈚䈢䋮䊏䉣䉹⚛ሶ䈫䊙䉟䉪䊨䊜䊷䉺䈮䉋䉎♖✺䈭 䉝䊷䊛䈱นേᕈ䈮ട䈋䈩䋬䉝䊷䊛

1

䈱వ┵ㇱ䋨ᾖ኿ญㇱ䋩䈮䈲㓸శ⚛ሶ䉅

៞タ䈪䈐䉎⸳⸘䈫䈚䈩䈇䉎䋮䉁䈢䋬᭽䇱䈭ᒻᘒ䈱⹜ᢱ䉕⹏ଔ䈪䈐䉎䉋䈉䈮䋬 䊧䊷䉱䊷䈱౉኿ⷺᐲ䉕⺞ᢛ䈜䉎ᯏ᭴䉅ઃਈ䈚䈢䋮䉅䈉৻ᣇ䈱䉝䊷䊛䋨นേ

䉝䊷䊛2䋩䈮䈲ᄙ⋡⊛䈱ត㊎䉕៞タ䈪䈐䉎䋮

䋲䋮㔚⏛㍑᧼ਛ䈱੺࿷‛䈫⏛ო䈱⋧੕૞↪䈱േ⊛䈠䈱႐ⷰኤ㩷

㩷 ㄭᐕ䋬ᒰ⎇ⓥㇱ䈮䈩䋬੤ᵹ⏛႐ਅ䈪䉅⏛඙ⷰኤ䈏䈪䈐䉎䇸੤ᵹ⏛႐ශട䉲䉴䊁䊛䇹䈏㐿⊒䈘䉏䈢䈖䈫䈪䋬㔚⏛

㍑᧼ਛ䈱⏛ო䈱ㆇേ䈏ⷰኤ䈪䈐䉎䉋䈉䈮䈭䉍䋬⏛ო䈫੺࿷‛䈱⋧੕૞↪䈱䈠䈱႐ⷰኤ䈏น⢻䈫䈭䈦䈢䋮੹ᐕ ᐲ䈲․䈮੺࿷‛䈱䉰䉟䉵䉇䋬Უ⋧䈱⚿᥏ᣇ૏䈭䈬䈮䉅ᵈᗧ䈚䈭

䈏䉌䋬⏛ო䈏੺࿷‛䉕ㅢㆊ䈜䉎᭽ሶ䉕ⷰኤ䈚䈢䋮㩷

㩷 ࿑㪉䈮㔚⏛㍑᧼⭯ ਛห৻☸ౝ䈮䈅䉎੺࿷‛䈱䊨䊷䊧䊮䉿㗼 ᓸ㏜௝䉕␜䈜䋮㩿㪸㪀䈪䈲☸䈱๟䉍䈮᣿✢䈫ᥧ✢䈪࿐䉁䉏䈢಺⁁⏛

඙䈏ᒻᚑ䈘䉏䈩䈇䉎䈱䈮ኻ䈚䋬㩿㪹㪀䈪䈲಺⁁⏛඙䈲ᒻᚑ䈘䉏䈩䈇 䈭䈇䋮੤ᵹ⏛႐ශട䉲䉴䊁䊛䉕↪䈇䈩䈠䉏䈡䉏䈱੺࿷‛䈮⏛ო 䉕ㅢㆊ䈘䈞䈢䈫䈖䉐䋬㩿㪸㪀䈱ᣇ䈏ᒝ䈇⋧੕૞↪䉕␜䈚䈢䋮੺࿷‛

๟䉍䈮䈲․䈮ᱡ䉂䉮䊮䊃䊤䉴䊃䈲ⷰኤ䈘䉏䈝䋬䉁䈢ਔ⠪䈲ห৻☸

ౝ䈮ሽ࿷䈜䉎䈖䈫䈎䉌Უ⋧䈱⚿᥏ᣇ૏䉅ห䈛䈭䈱䈪䋬⋧੕૞↪

䈱㆑䈇䈲੺࿷‛䈱⏛᳇․ᕈ䋨⏛ൻ₸䋩䈮↱᧪䈚䈩䈇䉎䈫⠨䈋䉌 䉏䉎䋮㩷

㩷

࿑2㩷 ήᣇะᕈ㔚⏛㍑᧼䈱৻䈧䈱☸ౝ䈮䈅䉎ੑ

䈧䈱੺࿷‛䋨⍫ශ䋩䈱䊨䊷䊧䊮䉿㗼ᓸ㏜௝(䉝䊮 䉻䊷䊐䉤䊷䉦䉴)䋮(a)੺࿷‛䈱๟䉍䈮಺⁁⏛඙

䈏ᒻᚑ䈘䉏䈩䈇䉎䋮 (b)ᨆ಴‛๟䉍䈮಺⁁⏛඙

䈲ᒻᚑ䈘䉏䈩䈇䈭䈇䋮

࿑ శዉ౉ࡎ࡞࠳࡯ߩᮨᑼ࿑㧚ฝ

਄ߩᝌ౉࿑ߪవ┵ㇱߩ⹦⚦ࠍ⴫ߔ㧚

䋳䋮⏛඙ⷰኤ䈫ಽᨆ㔚ሶ㗼ᓸ㏜ᴺ䉕૬↪䈚䈢᳗ਭ⏛⍹᧚ᢱ䈱ᓸ⚦᭴ㅧ⸃ᨆ㩷

㩷 ⏛᳇䉲䊷䊦䊄䉕஻䈋䈢․ᱶኻ‛䊧䊮䉵䈫㔚ሶ䉣䊈䊦䉩䊷៊ᄬಽశᴺ㩿㪜㪜㪣㪪㪀䉕㚟૶䈚䈩䋬㪪㫄㪄㪝㪼㪄㪤㫅㪄㪥䈱⏛

᳇․ᕈ䈮ᄢ䈐䈭ᓇ㗀䉕෸䈿䈜ᓸ⚦᭴ㅧ䈱ਇဋ৻ᕈ䉕⸃ᨆ䈚䈢䋮࿑㪊㩿㪸㪀䈮䊨䊷䊧䊮䉿㗼ᓸ㏜௝䉕␜䈜䋮⏛႐ਛ ᾲಣℂ䉕ᣉ䈚䈢ᧄ⹜ᢱ䈪䈲౐ᣇ᥏ᩰሶ䈱㪺ゲ䈏⏛ൻኈᤃゲ䈫䈭䉍䋬⏛ო䈲᭎䈰㪺ゲ䈮ᴪ䈦䈩ⷰኤ䈘䉏䉎䋮䈚䈎 䈚⹜ᢱ䈱਄ㇱ䋨㗔ၞ㪘䋩䈪䈲Ყセ⊛⏛ო䈏ᐔṖ䈪

䈅䉎䈱䈮ኻ䈚䈩䋬⹜ᢱ䈱ਅㇱ䋨㗔ၞ㪙䋩䈪䈲䊏䊮䊆 䊮䉫ലᨐ䈮䉋䉎⏛ო䈱ḧᦛ䈏㗼⪺䈭⁁ᘒ䈫䈭䈦 䈩䈇䉎䋮䈠䈖䈪䋬䈖䉏䉌䈱㗔ၞ䈎䉌㪜㪜㪣㪪䈱䉴䊕䉪䊃 䊦䉕෼㓸䈚䈢䈫䈖䉐䋬࿑㪊㩿㪹㪀㪃㩿㪺㪀䈮␜䈜ㅢ䉍䋬⏛ო 䈱ḧᦛ䈏㗼⪺䈭ㇱಽ䈾䈬⓸⚛䈱ᬌ಴㊂䋨㪢䉣䉾 䉳䈱ᒝᐲ䋩䈏㜞䈇䈫䈇䈉௑ะ䈏⏕⹺䈘䉏䈢䋮ᧄ

⎇ⓥᚑᨐ䈲䋬㪪㫄㪄㪝㪼㪄㪤㫅㪄㪥⏛ᕈ᧚ᢱ䈱ᦨㆡ䈭

૞⵾᧦ઙ䉕⏕┙䈜䉎਄䈪᦭↪䈭ᖱႎ䉕ਈ䈋䉎 䉅䈱䈪䈅䉎䋮㩷

㩷

䋴㪅㩷 㕖ዉ㔚ᕈ᧚ᢱ䈮䈍䈔䉎Ꮺ㔚ലᨐ䈱⹏ଔ㩷

㔚ሶ㗼ᓸ㏜ᴺ䉕↪䈇䈩㕖ዉ㔚ᕈ᧚ᢱ䈱․ᕈ⹏ଔ䉕ⴕ䈉㓙䈲䋬㔚ሶ✢ᾖ኿䈮䉋䉎Ꮺ㔚ലᨐ䉕⠨ᘦ䈜䉎ᔅⷐ 䈏䈅䉎䋮㩷 䈚䈎䈚Ꮺ㔚ലᨐ䈱ቯ㊂⊛䈭⎇ⓥႎ๔䈲㕖Ᏹ䈮ዋ䈭䈇䋮䈠䈖䈪ᧄ⎇ⓥ䈪䈲䋬㔚ሶ✢䊖䊨䉫䊤䊐䉞䊷䉕

↪䈇䈩㕖ዉ㔚ᕈ᧚ᢱ䈱Ꮺ㔚ലᨐ䈱ቯ㊂⹏ଔ䉕⹜䉂䈢䋮㕖ዉ㔚ᕈ᧚ᢱ䈫䈚䈩䊙䉡䉴䈱ᐳ㛽␹⚻䉕↪䈇䈢䋮㩷 㩷 ࿑㪋㩿㪸㪀㪄㩿㪺㪀䈲䋬౉኿㔚ሶኒᐲ䈏⇣䈭䉎᧦ઙ䈪⸥㍳䈘䉏䈢ᐳ㛽␹⚻๟

ㄝ䈱૏⋧ౣ↢௝䈪䈅䉎䋮㔚ሶ✢ᾖ኿䈮䉋䉍ᐳ㛽␹⚻䈏Ꮺ㔚䈚䈢⚿ᨐ䋬╬

㜞✢䋨㔚ሶ✢౉኿ᣇะ䈮ᛩᓇ䈚䈢╬㔚૏✢䈮ኻᔕ䈜䉎䋩䈏ᐳ㛽␹⚻䉕 ਛᔃ䈫䈚䈩⃻䉏䈩䈇䉎䋮㩷 䉁䈢౉኿㔚ሶኒᐲ䈱Ⴧട䈮್䈇䋬╬㜞✢䈱ᢙ 䈏ᓢ䇱䈮Ⴧട䈚䈩䈇䉎䋮䈖䈱ℂ↱䈲䋬౉኿㔚ሶኒᐲ䈱Ⴧട䈮䉋䈦䈩ᐳ㛽

␹⚻䈱Ꮺ㔚㊂䈏਄䈏䉍䋬ᐳ㛽␹⚻๟ㄝ䈱㔚႐䈏ᒝ䈒䈭䈦䈩䈇䉎䈢䉄䈫ℂ

⸃䈪䈐䉎䋮䈠䉏䈡䉏䈱Ꮺ㔚㊂䉕ቯ㊂⹏ଔ䈜䉎䈢䉄䋬Ꮺ㔚㊂䉕䊌䊤䊜䊷䉺䈫 䈚䈩૏⋧ౣ↢௝䈱䉲䊚䊠䊧䊷䉲䊢䊮䉕ⴕ䈦䈢䋮࿑㪋㩿㪻㪀㪄㩿㪽㪀䈮ታ㛎⚿ᨐ䈫⦟

䈇৻⥌䉕␜䈚䈢䉲䊚䊠䊧䊷䉲䊢䊮⚿ᨐ䉕␜䈜䋮Ꮺ㔚㊂䈲䈠䉏䈡䉏㪍㪅㪇㬍㪈 㪇^㪄㪈㪍㩷㪚䋬㪐㪅㪌㬍㪈㪇^㪄㪈㪍㩷 㪚䋬㪈㪅㪋㬍㪈㪇^㪄㪈㪌㩷㪚䈫⷗Ⓧ䉅䉌䉏䈢䋮㩷

䋵㪅㔚ሶ✢䊖䊨䉫䊤䊐䉞䊷䈮䉋䉎ዉ㔚ᕈ㪘㪾䊕䊷䉴䊃䈱㔚૏ಽᏓ⹏ଔ㩷

ዉ㔚ᕈ㪘㪾䊕䊷䉴䊃䈲㪃㩷 㜞᷷㪧㪹䊐䊥䊷䈲䉖䈣䈱ઍᦧ᧚ᢱ䈫䈚䈩ᵈ⋡䈘䉏䈩䈇䉎㪅㩷 ࿕ൻ䈚䈢䊋䊦䉪䈱ዉ㔚ᕈ㪘㪾 䊕䊷䉴䊃䈲ᦨೋ䈱ㅢ㔚ᤨ䈮㕖✢ᒻ䈱㪠㪄㪭․ᕈ䉕␜䈚㪃㩷 㜞ኒᐲ䈱㔚ᵹ䉕ᵹ䈚䈢ᓟ䈲䉥䊷䊛䈱ᴺೣ䈮ᓥ䈉੐䈏ႎ ๔䈘䉏䈩䈇䉎㪅㩷 䈠䈖䈪ᧄ⎇ⓥ䈪䈲㪃㩷 䊏䉣䉹㚟േᓸዊត㊎䈮䉋䉎㔚᳇⸘᷹㪃㩷 䈍䉋䈶㔚ሶ✢䊖䊨䉫䊤䊐䉞䊷䈮䉋䉎 㔚૏ಽᏓ⹏ଔ䈎䉌㪃㩷 㔚ᵹශട䈮઻䈉ዉ㔚ᕈ㪘㪾䊕䊷䉴䊃䈱ዉ㔚⚻〝䈱ᄌൻ䉕⺞ᩏ䈚䈢㪅㩷 ⭯⤑ൻ䈚䈢ዉ㔚ᕈ㪘㪾 䊕䊷䉴䊃䈱৻┵䈮㪧㫋㪄㪠㫉ត㊎䋨㓁ᭂ䋩䉕ធ⸅䈘䈞䋨࿑㪌㩷 㩿㪸㪀ਛ䈱㤥

䈇⍫ශ䈪␜䈜ᨒᄖ䋩㪃㩷 㪧㫋㪄㪠㫉ត㊎䈫Ἧ⦡䈱⍫ශ䈏␜䈜㪧㫋㪄㪠㫉บᐳ 䋨⽶ᭂ䋩㑆䈮㪊㩷 㪭ශട䈚㪃㩷 ૏⋧ౣ↢௝䉕ᓧ䈢㪅㩷 Ἧ⦡䈱䉮䊮䊃䊤䉴䊃 䈪␜䈜㪘㪾䈱ಝ㓸૕㑆䈮䈲䉣䊘䉨䉲䈏䈅䉍㪃㩷 ో૕⊛䈮㪘㪾䈱ಽᢔ

⁁ᘒ䈮ଐሽ䈚䈭䈇䈭䈣䉌䈎䈭㔚૏ಽᏓ䈏ᓧ䉌䉏䈢㪅㩷 ৻ᣇ㪃㩷 㔚

ᭂ㑆䈮Ყセ⊛ᄢ䈐䈭㔚ᵹ㪈P㪘䉕ශട䈚䈢ᓟ㪃㩷 ૏⋧ౣ↢௝䉕ⷰ

ኤ䈚䈢䈫䈖䉐㪃㩷 ࿑㪌㩷 㩿㪹㪀ਛ䈱⊕䈇౞䈪␜䈜㪘㪾䈱ಝ㓸૕㑆䈪ኒ䈭

╬㔚૏✢䈏ⷰኤ䈘䉏䈢㪅㩷 䈖䈱䈖䈫䈲㪃㩷 㔚ᵹශട䈮઻䈇⹜ᢱౝㇱ 䈮ዉ㔚⚻〝䈏ᒻᚑ䈘䉏䉎䈖䈫䈏␜ໂ䈘䉏㪃㩷 ዉ㔚ᯏ᭴䈱⸃᣿䈮ะ 䈔䈢᦭↪䈭ᖱႎ䈏ᓧ䉌䉏䈢㪅㩷 㩷

࿑3 (a)Sm-Fe-Mn-N䈱䊨䊷䊧䊮䉿㗼ᓸ㏜௝䋮(b)㗔ၞA䈎䉌ᓧ䉌䉏䈢EELS 䈱䉴䊕䉪䊃䊦䋮(c)㗔ၞB䈎䉌ᓧ䉌䉏䈢EELS䈱䉴䊕䉪䊃䊦䋮(b),(c)䈱⍫ශ䈲

⓸⚛䈱K䉣䉾䉳䋬㋕䈱L_2,3䉣䉾䉳䉕␜䈜䋮

࿑㪋㩷 ᐳ㛽␹⚻๟ㄝ䈱૏⋧ౣ↢௝䋨㪸㪄㪺䋩䈫 䈠䉏䉌䈮ኻᔕ䈜䉎䉲䊚䊠䊧䊷䉲䊢䊮⚿ᨐ㩿㪻㪄 㪽㪀䋮౉኿㔚ሶኒᐲ㩷 㩿㪸㪀㩷 㪍㪇㫅㫄^㪄㪈㵶㫊^㪄㪈䋬㩿㪹㪀㩷 㪍㪇㫅 㫄^㪄㪈㵶㫊^㪄㪈䋬㩿㪺㪀㩷 㪍㪇㫅㫄^㪄㪈㵶㫊^㪄㪈㪅㩷 㩷 㩷

࿑5 (a)ೋᦼ⁁ᘒߣ(b)1 PAශടᓟߩዉ㔚ᕈ Agࡍ࡯ࠬ࠻ౝߩ2୚Ⴧ᏷ߒߚ૏⋧ౣ↢௝

(㓁ᭂត㊎ߢ3 Vශട)

S S S S

Au(111)

S D

D H D D

D D H D D

D D

D

D H

H DD

D D

D D H D D

D D H D D

D D H D D

DD

D H D D

D H D D

D D

D D

H H

D D

D D

D D H D D

D D H D D

ޣ⎇ⓥᵴേႎ๔ޤ వ┵⸘᷹㐿⊒࠮ࡦ࠲࡯⿛ᩏࡊࡠ࡯ࡉㇱ㐷

㧔㨪㧕 ᢎ ᝼㧦☨↰ᔘᒄ

⻠ Ꮷ㧦㜞ጟᲞ ഥ ᚻ㧦㆏␲የᕶਯ

ಎ⡯ຬ㧦ដᧅᵗᐔޔ;CP(GPI<JCPIጟᨋೣᄦ

ᄢቇ㒮↢㧦᧻ᯅጪޔ੹↰ᵗᐔޔ⿒ᴛ⋥ผޔ/QJCOOCF5JCJGFޔ৻⦡ᒄᚑ

ᧄᐕᐲ㧘ቇ↢ߣߒߡ㧞ฬߩୃ჻⺖⒟ߩቇ↢߇ᣂߚߦടࠊߞߚޕ

ᧄ⎇ⓥಽ㊁ߦ߅޿ߡߪේሶ࡟ࡌ࡞ߢߩ‛ᕈ⹏ଔߩߚ߼వ┵⊛ߥ⿛ᩏࡊࡠ࡯ࡉ㗼ᓸ㏜㐿⊒ߣߘ ࠇࠍ↪޿ߚ࠽ࡁ⹏ଔࠍⴕߞߡ޿ࠆޕ*ᐕᐲߩᵴേࠍ✚᜝ߔࠆߣએਅߩㅢࠅߢ޽ࠆ㧚

㧝㧚㕖ᒢᕈ࠻ࡦࡀ࡞ಽశߦࠃࠆ㔚ᭂ࡮ಽሶធว⹏ଔ

㪝㫀㪾㪅䋱䈪␜䈚䈢䉋䈉䈮䋬㪘㫌㩿㪈㪈㪈㪀⴫㕙਄䈱䉝䊦䉦䊮䉼䉥䊷䊦䈲ಽሶゲ䈏⴫㕙ု⋥ᣇะ䈎䉌㪊㪇㫦௑䈇䈩 ๆ⌕䈚䈩䈍䉍䇮㪛⟎឵䈚䈢ಽሶ䈱䊙䊃䊥䉾䉪䉴䈮㪟૕䈏ᝌ౉䈘䉏䈩䈇䉎䇯㩷

㪝㫀㪾䋮㪉䋨㪺䋩䈫㪝㫀㪾䋮㪉䋨㪻䋩䈲䋬䈠䉏䈡䉏㪝㫀㪾㪅㪉䋨㪸䋩䈫㪝㫀㪾㪅㪉䋨㪹䋩䈫หᤨ䈮᷹ቯ䈚䈢㪻^㪉㪠㪆㪻㪭^㪉䊙䉾䊏䊮䉫䈪䈅䉎䇯⹜

ᢱ㔚࿶䈏㪉㪍㪋㫄䌖䈱䈫䈐䈲䋬චሼ䈱ㄭற䈪㪚㪛િ❗ᝄേ䈮↱᧪䈜䉎㪠㪜㪫㪪ାภ䈏ᒙ䈒䈭䈦䈩䈍䉍䋬⹜ᢱ㔚

࿶䈏㪊㪍㪉㫄䌖䈱䈫䈐䈲චሼ䈱ㄭற䈪㪚㪟િ❗ᝄേ䈮↱᧪䈜䉎㪠㪜㪫㪪ାภ䈏ᒝ䈒䈭䈦䈩䈇䉎䇯㊀᳓⚛૕䊙䊃䊥 䉪䉴ਛ䈱᳓⚛૕䈱⼂೎䈮ᚑഞ䈚䈢䇯㩷

㪘㫌㩿㪈㪈㪈㪀⴫㕙਄䈱䊓䉨䉰䊮䉼䉥䊷䊦䋨㪚_㪍㪟_㪈㪊㪪䋩⥄Ꮖ⚵❱ൻ⤑䈮ኻ䈜䉎㪠㪜㪫㪪䈱⚿ᨐ䉕㪝㫀㪾㪅䋳㩿㪸㪀䈮␜䈜䇯 䊏䊷䉪䈱หቯ䈲䋬䊜䉼䊦ၮ䈱䉂䈏㊀᳓⚛ൻ䈘䉏䈢䉝䊦䉦䊮䉼䉥䊷䊦䈮ኻ䈜䉎㪠㪜㪫㪪䋬㔚ሶ䉣䊈䊦䉩䊷៊

ᄬಽశ䋬䊤䊙䊮ಽశ䋬䉧䉡䉲䉝䊮㪇㪊䈮䉋䉎ၮḰᝄേ䈱⸘▚䉕䉅䈫䈮䋬䊏䊷䉪㪛䋨㪐㪈㫄㪭䋩䈲㪚㪪િ❗ᝄേ䉅䈚 䈒䈲㪚㪟_㪉ᮮំ䉏ᝄേ䋬㪝䋨㪈㪊㪇㫄㪭䋩䈲㪚㪚િ❗ᝄേ䋬䊏䊷䉪㪢䋨㪈㪎㪇㫄㪭䋩䈲㪚㪟_㪉㩷 ❑ំ䉏ᝄേ䈫㪚㪟_㪉㩷 䈲䈘䉂 ᝄേ䋬䊏䊷䉪㪤䈲㪚㪟િ❗ᝄേ䈫䈚䈢䇯㪝㫀㪾䋮㪊㩿㪹㪀䈮㪘㫌㩿㪈㪈㪈㪀⴫㕙਄䈱㊀᳓⚛⟎឵䊓䉨䉰䊮䉼䉥䊷䊦䋨㪚_㪍㪛_㪈

㪊㪪䋩⥄Ꮖ⚵❱ൻ⤑䈜䉎㪠㪜㪫㪪䈱⚿ᨐ䉕␜䈜䇯㊀᳓⚛૕䈱႐ว䋬䉧䉡䉲䉝䊮㪇㪊䈮䉋䉎ၮḰᝄേ䈱⸘▚䈱䉂 䉕䉅䈫䈮䋬䊏䊷䉪㪻䋨㪏㪎㫄㪭䋩䈲㪚㪪િ❗ᝄേ䋬㪿䋨㪈㪋㪐㫄㪭䋩䈲㪚㪚િ❗ᝄേ䋬㫀䋨㪉㪎㪉㫄㪭䋩䈲㪚㪛િ❗ᝄേ䈫หቯ 䈚䈩䈇䉎䇯㩷

(c) d²I/dV²: 264 mV (d) d²I/dV²: 362 mV (b) Topo: 362mV (a) Topo: 264mV

-2 0 2

(d2I/dV2)/(dI/dV) (V-1)

-2 0 2

(d2I/dV2)/(dI/dV) (V-1)

-400 -200 0 200 400

Sample Bias (mV) (a) C6H13S

(b) C6D13S

F K M

d

h i

KF M

d i h

D

D

Fig. 3.

Fig. 2.

Fig. 1.

Fig1.Schematic drawing of a C6H13

S and C6D13S co adsorbed state on Au(111) surface. Molecular axis o f alkanethioles is tilted by 30° wit h respect to the surface normal.

Fig 3. IETS for (a) C6H13S/Au(11 1) and (b) C6D13S/Au(111).

Fig. 2 STM images for C6H13S and C6D13S co adsorbed surface wit h (a) Vsample=264 mV and (b) Vsample=362 mV. IETS mappings wit h (c) Vsample=264 mV and (d) Vsample=362 mV, which were simulta neously measured with Fig.3(a) and Fig.3(b), respectively.

㧞㧚න৻ࠬࡇࡦߩᬌ಴

නಽሶ⏛⍹䋨㪪㪤㪤䋩䈫䈚䈩ᵈ⋡䈘䉏䉎㪣㫅㪧㪺㪉㩷 㩿㪣㫅㩷 㪔㩷 㪫㪹㩿㪠㪠㪠㪀㩷 㪸㫅㪻㩷 㪛㫐㩿㪠㪠㪠㪀㪒㩷 㪧㪺㩷 㪔㩷 䊐䉺䊨䉲䉝䊆䊮㪀䈍䉋 䈶㪪㪤㪤䉕␜䈘䈭䈇㪰㪧㪺㪉ಽሶ䈮䈧䈇䈩䇮䈠䈱ๆ⌕᭴ㅧ䈫㔚ሶ⁁ᘒ䉕ᭂૐ᷷⿥㜞⌀ⓨ㪪㪫㪤䊶㪪㪫㪪䉕↪䈇䈩

⺞䈼䈢䇯㊄⴫㕙䈮ቅ┙䈜䉎ಽሶ䈫䈚䈩䇮㜞䈘㫕㪋㪇㪇㫇㫄䈱㩷 㪼㫀㪾㪿㫋㪄㫃㫆㪹㪼ಽሶ䈫㜞䈘㫕㪈㪋㪇㫇㫄䈱㪽㫆㫌㫉㪄㫃㫆㪹㪼ಽሶ䈱 㪉⒳㘃䈱ಽሶ䈏ⷰኤ䈘䉏䈢䇯೨⠪䈲㪧㪺䈏ੑᲑ㊀䈰䈮䈭䉍㊄ዻ䉕᜽䉂ㄟ䉖䈪䈇䉎㪤㪧㪺㪉㩷 㫄㫆㫃㪼㪺㫌㫃㪼㫊㩷 㩿㪤㩷 㪔 㩷 㪫㪹㪊㪂㪃㩷 㪛㫐㪊㪂㪃㩷 㪸㫅㪻㩷 㪰㪊㪂㪀ಽሶ䇮ᓟ⠪䈲㪤㪧㪺䈫㪧㪺䈮⸃㔌䈚䈢ಽሶ䈪䈅䉎䈫หቯ䈘䉏䈢䇯㪤㪧㪺䈫㪧㪺䈲㪻㪠㪆㪻㪭 䊙䉾䊏䊮䉫䈮䉋䈦䈩㪟㪦㪤㪦㪄㪈䈫㪣㪬㪤㪦䊧䊔䊦䉕นⷞൻ䈜䉎䈖䈫䈪⼂೎น⢻䈪䈅䉎䈖䈫䉕␜䈚䈢䇯䈖䉏䉌䈱 䊧䊔䊦䈲㪧㪺䊥䉧䊮䊄⿠Ḯ䈱䉅䈱䈪䈅䉎䈏䇮㪧㪺䈪䈲᷹ⷰ䈘䉏䈝䇮㪤㪧䌣䈪౒㡆⊛䈮㪪㪫㪪䈮䊏䊷䉪䈫䈚䈩಴⃻䈜 䉎䈖䈫䉕␜䈚䈢䇯㩷

࿑㪈䈪䈲ⵍⷒ₸䈏ᭂዋ䈭䈇㗔ၞ䈪䈱㪤㪧㪺㪉ಽሶ㩿㪤㩷 㪔㩷 㪫㪹㪊㪂㪃㩷 㪛㫐㪊㪂㪃㩷 㪸㫅㪻㩷 㪰㪊㪂㪀䉕⫳⌕䈘䈞䈢㊄⴫㕙 䈱㪪㪫㪤௝䉕␜䈜䇯㩷 ࿑㪈㩿㪸㪀㪄㩿㪻㪀䈲㪫㪹㪧㪺㩷 㪉䉕⫳⌕䈚䈢႐ว䈪䈅䉎䈏䇮ઁ䈱㪉䈧䈱ಽሶ䈱႐ว䈪䉅䈾䈿ห᭽

䈱௝䈏ᓧ䉌䉏䈢䇯࿑㪈㩿㪸㪀䈱਄䈫ਅ䈮․ᓽ⊛䈭䋲䈧䈱ಽሶ䈏⷗䉌䉏䉎䇯ಽሶ䈱㜞䈘䈲਄ਅ䈱ಽሶ䈪䇮䈠䉏 䈡䉏㫕㪈㪋㪇㫇㫄䇮㫕㪋㪇㪇㫇㫄䈪䈅䉎䇯䉁䈢਄䈱ಽሶ䈲චሼ䈱䉋䈉䈭ᩰᅢ䉕䈚䈩䈇䉎䈏䇮ਅ䈱ಽሶ䈲㪏䈧䈱ὐ䈏᣿

䉎䈒⷗䈋䉎䇯䈖䉏䉌䈱․ᓽ䈎䉌䇮䈠䉏䈡䉏䈱ಽሶ䉕㪽㫆㫌㫉㪄㫃㫆㪹㪼ಽሶ䇮㪼㫀㪾㪿㫋㪄㫃㫆㪹㪼ಽሶ䈫๭䈹䈖䈫䈮䈜䉎䇯㪽㫆㫌㫉 㪄㫃㫆㪹㪼ಽሶ䈪ⷰኤ䈘䉏䈢㫕㪈㪋㪇㫇㫄䈱㜞䈘䈫䇮䈠䈱ᩰᅢ䈲䇮ㆊ෰䈮ૐ᷷㪪㪫㪤䉕↪䈇䈩ႎ๔䈘䉏䈩䈇䉎䇮ቅ┙

䈚䈢㪚㫆㪧㪺䉇㪝㪼㪧㪺ಽሶ䈫㘃ૃ䈚䈩䈇䉎䇯㪎㪄㪐㪀หᤨ䈮⴫㕙ๆ⌕䈮䈍䈔䉎ಽሶ䈱㈩ะ䉅䇮࿑䈱᜛ᄢ䈚䈢㊄⴫

㕙䈱ේሶ௝䈎䉌䉒䈎䉎䉋䈉䈮䇮ಽሶ䈱ኻⷺ✢ᣇะ䈏䇮㊄䈱㪲㪈㪄㪈㪇㪴ᣇะ䈫৻⥌䈚䈩䈇䉎䇯ઁᣇ䇮㪼㫀㪾㪿㫋㪄㫃㫆㪹㪼 ಽሶ䈲㜞䈘䈏䈠䈱⚂㪉୚䈪䈅䉍䇮䈖䈱䉋䈉䈭㪏䈧䈱ノὐ䉕䉅䈧䊐䉺䊨䉲䉝䊆䊮ಽሶ䈲䈅䉁䉍ႎ๔䈘䉏䈩䈇䈭 䈇䇯ⵍⷒ₸䈏ዋ䈚㜞䈒䈭䈦䈢႐ว䇮㪽㫆㫌㫉㪄㫃㫆㪹㪼ಽሶ䈫㪼㫀㪾㪿㫋㪄㫃㫆㪹㪼ಽሶ䈲⇣䈭䈦䈢ᝄ䉎⥰䈇䉕䈜䉎䇯䈖䉏䉌䉕

࿑㪈㩿㪹㪀䈫㩿㪺㪀䈮␜䈜䇯㪽㫆㫌㫉㪄㫃㫆㪹㪼ಽሶ䈱ᄙ䈒䈲㊄䈱䊁䊤䉴䈮ቅ┙䈚䈩ሽ࿷䈚䋨㊄⴫㕙䈱䊓䊥䊮䉫䊗䊷䊮䈱⢀

䈱ㇱಽ䉇䉴䊁䉾䊒䈏䈠䈱ๆ⌕䉰䉟䊃䈫䈭䈦䈩䈇䉎䈖䈫䈏ᄙ䈇䋩䇮㪼㫀㪾㪿㫋㪄㫃㫆㪹㪼ಽሶ䈲࿑㪈㩿㪺㪀䈪␜䈜䉋䈉䈭৻ጀ 䈱㜞䈘䉕䉅䈧ፉ᭴ㅧ䉕䈫䉎䇯࿑㪈㩿㪹㪀䈱ቅ┙ಽሶ䈮䈧䈇䈩ਛᄩ䈮┄䉂䈱䈅䉎ಽሶ䈫䈠䈉䈪䈭䈇ಽሶ䈫䈮⧯

ᐓ䈱Ꮕ⇣䈏⷗䈋䉎䇯ઁᣇ䇮ፉ䈱ౝㇱ᭴ㅧ䈲ቅ┙㪼㫀㪾㪿㫋㪄㫃㫆㪹㪼ಽሶ䈮⷗䉌䉏䈩䈇䈢䉅䈱䈫㘃ૃ䈚䈩䈍䉍䇮ฦ ಽሶ䈱๟ㄝ䈮ᴪ䈦䈩㪏䈧䈱᣿䉎䈇ὐ䈏ሽ࿷䈜䉎䇯ቅ┙ಽሶ䈫ፉ䈏౒ሽ䈚䈩䈇䉎᭽ሶ䈲䇮ᐢ䈇▸࿐䈱㪪㪫 㪤௝䈪⷗䉎䈖䈫䈏䈪䈐䉎䈏䇮䈠䉏䉕࿑㪈㩿㪻㪀䈮␜䈜䇯ፉ䈲Ꮐਅ䈱ㇱಽ䈮䇮⊕䈇✢䈪ᒝ⺞䈚䈢㗔ၞ䈱ౝ஥䈮 ሽ࿷䈜䉎䇯ቅ┙ಽሶ䈮㪽㫆㫌㫉㪄㫃㫆㪹㪼ಽሶ䈏ᄙ䈒䇮㪼㫀㪾㪿㫋㪄㫃㫆㪹㪼ಽሶ䈏ፉ䉕ᒻᚑ䈜䉎․ᓽ䈲㪤㩷 㪔㩷 㪫㪹㪊㪂㪃㩷 㪛㫐㪊㪂㪃 㩷 㪸㫅㪻㩷 㪰㪊㪂䈱㪊䈧䈱ಽሶ䈪౒ㅢ䈚䈩⷗䉌䉏䉎䉅䈱䈪䈅䉎䈏䇮㪼㫀㪾㪿㫋㪄㫃㫆㪹㪼ಽሶ䉕ၮḰ䈫䈚䈢㪽㫆㫌㫉㪄㫃㫆㪹㪼ಽሶ䈱 ሽ࿷Ყ₸䈲㪛㫐㪕㪫㪹㪕㪰䈱㗅䈪㜞䈇䇯㩷

㩷

(KI

Figure 1. STM images of TbPc2 and TbPc. (a) single molecules of TbPc (upper) and TbPc2 (lower) with Au(111) in the inset. The direcion of

[ 1 1 0 ]

of the Au(111) surface is shown. The direction of the Pc plane of the observed TbPc and TbPc2 molecules are indicated schematically. (b) TbPc molecules on the terrace part of the Au(111) surface (25˜23 nm²), (c) TbPc2 film composed of 21 molecules. (7.8˜7.8 nm²) (d) Coexisting of a TbPc2 island and isolated TbPc molecules, the boundary of the fomer is highlighted by a line in the image(80˜80 nm²)

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