%/ ࡟࠾ࡅࡿᅇᢡᐇ㦂ࢩࢫࢸ࣒ࡢ㧗ᗘ໬㤿㎸ᰤ㍜ࠊᒸᓥᩄᾈ஑ᕞࢩࣥࢡࣟࢺࣟࣥග◊✲ࢭࣥࢱ࣮X ⥺ᅇᢡ䛿䚸≀㉁䛾ཎᏊ㓄ิ䛾᝟ሗ䛜ᚓ䜙䜜䜛ᐇ㦂ᡭἲ䛾୍䛴䛸䛧䛶ྂ䛟䛛䜙฼⏝䛥䜜䛶䛝䛯䚹䛣䛾䛯䜑ᐇ㦂䛾ᑐ㇟䛸䛺䜛≀㉁䛿༢⤖ᬗ䚸⢊ᮎ⤖ᬗ䚸ⷧ⭷䚸㠀ᬗ㉁䛺䛹䚸䛭䛾ヨᩱᙧែ䛿ከᒱ䛻䜟䛯䜚䚸䛭䛾ᙧែ䛻ྜ䜟䛫䛶ᵝ䚻䛺ᐃ᪉ἲ䛜ᥦ᱌䛥䜜䛶䛔䜛䚹䜎䛯䚸㏆ᖺ䛾⛉Ꮫᢏ⾡䛾Ⓨᒎ䛻క䛳䛶ᵝ䚻䛺 X ⥺᳨ฟჾ䛜㛤Ⓨ䛥䜜䚸౛䛘䜀஧ḟ㟁ụ䛾඘ᨺ㟁㐣⛬䛻䛚䛡䜛 in-situ䛷䛒䛳䛯ᐃ䛾䜘䛖䛺䛣䜜䜎䛷ᅔ㞴ᐃ䜒⾜䛘䜛䜘䛖䛻䛺䛳䛶䛝䛯䚹䛣䛾䜘䛖䛺⫼ᬒ䛛䜙஑ᕞ䝅䞁䜽䝻䝖䝻䞁ග◊✲䝉䞁䝍䞊BL15 䛻䛚䛔䛶䜒ᖜᗈ䛔䝴䞊䝄䞊䛾せᮃ䛻ᑐᛂ䛧䚸≉Ⰽ䛾䛒䜛ᅇᢡᐇ㦂䛜⾜䛘䜛䜘䛖䛻ᵝ䚻䛺⿦⨨䜢⤌ྜ䛫䚸ᐇ㦂䝅䝇䝔䝮䛾㧗ᗘ໬䜢⾜䛳䛶䛔䜛䚹⌧ᅾ BL15 䛻䛿ከ㍈ᅇᢡィ SmartLab(䝸䜺䜽〇)䛜タ⨨䛥䜜䛶䛔䜛䚹䛣䛾ᅇᢡィ䛻䚸㎿㏿䛛䛴 2 ḟඖᙉᗘศᕸᐃ䛜ྍ⬟䛺䠴⥺᳨ฟჾ PILATUS(Dectris 〇)䜔䚸㧗䛔䜶䝛䝹䜼䞊ศゎ⬟䜢ᣢ䛴䝅䝸䝁䞁䝗䝸䝣䝖᳨ฟჾ䜢タ⨨ྍ⬟䛷䛒䜛䚹䜎䛯ᗘไᚚ⿦⨨䛸䛧䛶䚸ᐊ

䛛䜙 900℃䜎䛷ไᚚྍ⬟䛺 DHS900(AntonPaar 〇)䚸-180℃䛛䜙 300℃䜎䛷ไᚚྍ⬟䛺 N2 䜺䝇྿௜ᆺప⿦⨨(䝸䜺䜽〇)䜢ഛ䛘䛶䛔䜛䚹Ⓨ⾲䛷䛿䚸䛣䜜䜙䛾⿦⨨䜢⤌䜏ྜ䜟䛫䛶ᵓ⠏䛧䛯ᅇᢡᐇ㦂䝅䝇䝔䝮䛾ᴫせ䛸ᛶ⬟䚸䛣䛾䝅䝇䝔䝮䜢⏝䛔䛶⾜䛳䛯 in-situᐃ➼䛾฼⏝౛䜢⤂௓䛩䜛䚹

%/पउऐॊ৚ീৰୡ३५ॸ঒भৈ২৲஝੢౭࿎‫ؚ‬ળਣสขృପ३থॡটॺটথ୾ଢ଼஢७থॱ‫ش‬অ‫ش‬঒ছॖথभ໪ਏ䖃 ;଍৚ീಎ઼

䖃 %/ॹংॖ३ख़ছ‫ش‬ढ़ওছ

2ઃ੪ਫ਼লஓ(PILATUS 100K)

ৈആಎ઼ '+6

+Hॻ‫ش‬঒㻌

1010‫؞‬+RUL]RQWDOPP‫؞‬9HUWLFDOPP109

㻌

Photon flux (photon/sec.)

1011

108
4

68

10

12

Energy (keV)

14%/मਗ਼৕໮஋জথॢभု਱ਗ਼჌લ৖॑୾౺धघॊঅ‫ش‬঒ছॖথदँॊ‫؝‬;଍म੥အী୾ஓ>ী୾੥အ6L  @दী୾औो‫؜‬ଳೝഓPUDG भ೓ශ৞࿞஑঑ছ‫ش‬पेॉৰୡঁॵॳपૐ୾औोॊ‫؝‬;଍৚ീಎ઼ 5LJDNXଲ 6256PDUW/DE;଍৚ീৰୡभৌ଴धऩॊ੟ସम౐੥အ‫ؚ‬໨ଜ੥အ‫ුؚ‬Ⴭ‫ؚ‬శအସऩन‫؜‬जभ૥મ஄ଙम੗วपॎञॉ‫؜‬जभ஄ଙप়ॎचथ஘‫ر‬ऩ೾৒্১ऋ઀੧औोथःॊ‫؝‬ృପ३থॡটॺটথ୾ଢ଼஢७থॱ‫ش‬%/दम்ઁःঘ‫ش‬२‫ش‬भਏ஦पৌૢख‫્؜‬౦भँॊ৚ീৰୡऋষइॊेअप஘‫ر‬ऩಎ઼॑ੌ়चञৰୡ३५ॸ঒भଡണखथःॊ‫؝‬16;଍౮ଞങೊৰୡ
‫؞‬+Hॻ‫ش‬঒‫؞‬३জ॥থॻজইॺਫ਼লஓ 6'';଍౮ଞങೊ১म‫؜‬శအସ૥મभଡਛ੪ಞभఢॉभଂਚଡୗ॑੷ीॊऒधऋदऌॊ‫؝‬ऒभু১मোೝ;଍ग़ॿঝॠ‫॑ش‬ଡਛ੪ಞभลઽഈહ੺पਝ৒घॊध‫؜‬जभ੪ಞभങೊ૵એ஋ऋਯ٫੖૘घॊ஍ટ॑৷ःॊ‫؝‬३জ॥থॻজইॺ
ਫ਼লஓ 6'' ध+Hॻ‫ش‬঒॑৷ःॊऒधद‫؜‬઄଑৬फ़ছ५भ;଍౮ଞങೊৰୡ
पਛ඘खञ‫؝‬ॊਗ਼෰॑ੑ೾घॊऒधद‫;؜‬଍भग़ॿঝॠ‫ش‬धਘ২॑ੑ೾घॊ‫؝‬

9RUWH[(; +LWDFKL+LJK7HFKQRORJLHVଲ‫؞‬4XDQWXPHIILFLHQF\#NH9 ‫ع‬‫(؞‬QHUJ\5HVROXWLRQ#NH9H9SHDNLQJWLPH¡VHF‫؞‬2XWSXWFRXQWUDWH

5&&101‫ع‬NFSV0+Hॻ‫ش‬঒ऩख+Hॻ‫ش‬঒ँॉ
+Hफ़५଑োী৏40䖃 (Ga2Se3)0.2(GeSe2)0.8फ़ছ५भ;଍౮ଞങೊৰୡ
*D.ลઽഈ‫ق‬NH9‫ك‬હ੺द೾৒

Q (Å-1)

10

Intensity (arb. unit)*GȉȸȠ‫شॻ؞‬঒౫ସढ़উॺথ ௐऔ"P‫؞‬१ॖ६  ઉྫྷPP઄ૉ102

SHDNLQJWLPH¡VHF

K# ~ 9.24 keV

01010.347 keVQ (Å-1)೾৒म‫؜‬঳ಹ৓ऩ ! -2! ௒ਪदষअ‫؝‬;଍ਫ਼লஓधखथ‫ڮ‬઎भ6''॑৷ःॊ‫؝‬
઎ 6'' म‫؜‬2! ॔‫ش‬঒पਝ઼औोथउॉ‫؜‬਌पഩਙങೊ॑೾৒घॊ‫ु؝‬अ
઎ 6'' म োೝ;଍भ্਱पਝ઼औ
ोथउॉ‫ؚ‬਌पዓ୾‫؞‬॥থউॺথങೊ
ਛী॑೾৒घॊ‫ڮ؝‬઎भ6''द੭ैोञ५ঌॡॺঝभ୷॑੷ी‫؜‬ዓ୾‫؞‬॥থউॺথങೊਛী॑௾ுख‫؜‬ഩਙങೊਛীभा॑ྴলघॊ‫؝‬ऽञ૬ਞങೊपेॊংॵॡॢছक़থॻ
॑೪਑घॊञी+Hॻ‫ش‬঒॑৷ःथःॊ‫؝‬

Intensity (cps);଍ग़ॿঝॠ‫ش‬पૻ୻खथ৅েघ

5&&:TC[U103

ৈෞ২6Lଲभਫ਼লಞ৕पउःथ‫؜‬䖃 ೾৒ಎ઼भ໪ਏ5CORNGˮፗংॵॡॢছक़থॻਘ২भ૗৲ग़ॿঝॠ‫ش‬ীങ஑઄଑৬ਫ਼লஓ1201210.347 keV

8410.167 keV

0246810Q (Å-1)ॎङऊऩങೊਘ২भୀः॑ਫ਼লदऌञ‫؝‬

10.167 keV

0802! (deg.)

E (keV),QVLWX;଍৚ീৰୡ
䖃 ,Q*D2ුჍभ,QVLWX೾৒

,Q*D2 ,*2 ௺॔ঔঝই॓ 䖃 ೾৒ಎ઼भ໪ਏ५ුჍभਸ೸पेॊ੥အ৲ૌஙभ೾৒पउःथ‫؜‬జਟभ;଍৚ീৰୡदमਸ೸৐৏भ೾৒भादँढञ‫؝‬ઃ੪ਫ਼লஓ
3,/$786 . ध ৈ ആ ಎ ઼
5CORNGˮፗ
'+6 ॑৷ःॊऒधद‫ؚ‬੥အ৲ૌஙभ,QVLWX೾৒पਛ඘खञ‫؝‬‫؞‬,Q*D2 ,Q*D  ුჍ‫؞‬,Q*D2 ,Q*D  ුჍ2+.#675-ਸ೸पेॊ,*2  ખೝभਘ২૗৲PLQ೾৒RT೾৒೾৒

೾৒800670℃ŷIntensity (arb. units)

Elapsed time&೾৒೾৒

೾৒೾৒

2123252729312! (deg.)

33

3537

ৈആಎ઼ $QWRQ3DDUଲ '+6

2ઃ੪ਫ਼লஓ (Dectrisଲ PILATUS 100K)

ആ২෇೧ ‫ ؟‬஼ആ ‫ ع‬٦ॻ‫ش‬঒౫ସ‫؟‬ढ़উॺথ ௐऔPP૥મ१ॖ६‫ ع ؟‬PPഓ

6HQVLWLYHDUHD >PP@‫[ ؟‬
3L[HOVL]H>¡P@‫[ ؟‬600ȕǣȃȆǣȳǰȢȇȫfc (t) = 1 – exp[–k(t – tx)d]d #XTCOK ‫ܭ‬ૠ൏ਛആ২

੥အ৲भ
ற஄ਛਛশ

ৈ

ුჍ৔৖ऊै

଩੦ഝੀએऊै
‫ق‬$YUDPL ৒ਯऊै‫ك‬

050

100

150

200

250

Elapsed time (min.)400

Temperature

PLQ

Crystallite size (nm)PLQ

Temperature

PLQ

&*5 ໲঺ภࡇᲴé

Normalized intensity (arb. units)

:TC[U‫؞‬జਟभৰୡ൏ਛആ২ ٦‫؜‬٦‫؜‬٦‫؜‬٦ भ૚ആ২द৚ീਘ২भৎ৑ൂோ॑೾৒

,*2भ৚ീ൸भৎ৑૗৲ध ખೝऊै੷ीञ੥အ৕१ॖ६भ૗৲೾৒৫઩
RT
Elapsed time

200

0670℃

٦ऽद٦PLQदਸ೸৏‫ؚ‬ী൐पଧ່୾द೾৒

020

4060

Elapsed time (min.)

80100૚ആ২दभ৚ീਘ২भৎ৑ൂோऊै੥အ৲भற஄ਛਛশम‫ؚ‬൏ਛആ২ऋৈःऺनුჍ৔৖ऊै‫ؚ‬଩ःऺन੦ഝੀએऊैକऒॊऒध॑৥ैऊपखञ‫؝‬