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bpan 4J , ns nr eo yi AI 2 S nCu pervacanc fcop esonanc i p lt ecro E dT o1 n7Je1993 8 K iTk ogane oy y , , ) hl ecnoo g un an ture il grcu St ao i k t asua io it ca l b pu dK kawaan , j ih s N i Nb k senov ouyu , fA O il ero s ) E nz d17May1993 cce df or t pe a ; 砂oU T o , y hl ecnoo g yofT t R i eceve F l acu ( Ak gor [ 0 , 85 l g , - in C l k t t rysasaen , 2 ture he llt e d t onens co two it no t i mp Ot i ton i rans nt he he t or - in f s dec he i ts l resu ig it h in h tc Si w gonw elht nt ãa eO i t sno t I i t t rccener. y ig h o pe trap hl oe a dons hl mme me ys fur l u our h hare C t noru h A e qua an t i t un bt ue pe h l enucear acancy rap t n I h i tt we avear , hl ll oe , t s in pe Si op ld eue b aou Cu. Tk a t neares s an S h t ma st de da mome t10mTf dt glOacco ee. dt ec rv dellys dbytef f t d i i new l nao l oa inar ldt eas hb e li oe ir h ht e t or ho dh nt ya gZ fa aranc p e eo k pea - he t aswas te i u 9 S n, h f t ao t arger iseve f t no o m l nucear he me Al ha nl nt + 3 e il gna lt reae h - + 2 r m tet ds i tes i ta i l i f t gnaconssso il t nequvaen lt reae - hF ee lt e i h w 3 + ds yi mels iv ig. u 2 hr h i ar ow nes S u tur ic tr io itt rena n t xerna i t ongnae trar bt ea il ve i h b ar t fC AI T ffeF to 6 eo eeo da el ninF If esuc es s-grown yo no ld oupe ii t yc otee l ma it nso ion lt ea in d eay r hl eowercur tr b h ssown ic h w , fb t aou he o i 1T g.. t ta w w F k idho 3mT hi yt ve A me li mp ea ni aa lr nontoal lly her ii nn e h d erreuce i ht es t t ) 2 llrma dbyat ma A t nesr uc ive f i ton i rans ll t i i i t sorop ig ehhl ni newh g ya cl he i lii f t sgnaorgnaesrom l vau h A e t ht a i t eve h f bl ereorewee , T eoft A o lt ecron bt ue i ttr r h f t ao i l guous bserve ha una h e arge inc a n S t ener. l sgna I t sorop ii t nrns l sgna - a 0 g n i cc eteo dg l isi Cadl rtn t afeee lCnb mb ya dt i t enern ro igna I t sorop f i wecons Al e b t serve h l l tt t eeragonacrysa l surpnsn t gtOO hei CS lf mac di ee エー - i ll onsaswe , d t era i ons n iscusse ld t rysas, S u h t r i cenc e h t aseCud yo eC AI2C di ty i l i b h i eposs t ) 1 ( der itt sore ll t eragona hl ee o f df d t t oaeeccenere nt sst yd ds ca ons heronCuorAli nb gsmalla i sgnal(3mT)isq h t ecrysa t h if c eaxso t f linr ih c h onsw , rSi has ii l ssgna h dT . C nbyt he AI I t sorop d at11 0 0 K.An i sgrow , il l t ngecrysa 3 - S 2 S mt he ro df f y oun , ionenerg it va t ac S u - f t craoasgrownCAI eeno ve bser hb 9 as , 1 20 . ro ll gna h i b i h x ttes sf h + 3 e 5T eC 1 S S S I RE ULSANDD CU 0N T S ll. I on j lt ca if d t en i i l gna Rs S AE . n i C2 esr it ur +adF ica t gne two f presenceo ma ll l ssp ic h rw ineseac , l ho hi p h an - i lt sgnaag s dintea ・t o ht Ok hep ot het tru ou p t ew verage l o fa io l pn h dt t eeec op lt ae i ts i t s l resu mu dh gOfaheb eenf nt no na dsec m, t i 9w , 1 20 . d. l e i t gnec bt ue b i tt ear i l t sgnacanno dt p S hi e ie it ur sastrER sec p e SRs hE e ll ssusua , ne ye T dk ar tt a it yr hl cacop el in e lt reae - + dl b aov h te ec he t d i i new h inc S etel hoft A f e ha i sgna h te hd tt eraeronan , f rop dt t( yo lmayb ur 7 t t exen arge e 3 ie wi iA t soropc t i tens ne sofF eena dt ed er he ht ma lq go eE Rs ge o09eV. t 1 . t i vacancyw l qua p acop i lbi gna en , on p S h hlt oaoerap t f in bt ue h uenc i ttr b h ter Cu ie f t specrao - i t neag f l one d t eensu mp n t ao S so mi how 3t , 2 ) 2 a . he 8 - - n f l oe io b d・ cons i b t t recoserva ro it t nerao igna yi mi nt ys hed t nt po S he E l esonanc iht g h t t epresenpaperwerepor e( R)s lfm ah ee nsn r l i p ii l t cpaeson lt ecro 1 t par h t LJ ODU 0N AI fI VI yCmPnd uc ht mi singeenadbes lr Sf m Z ro On l eg t pecra Ou lu O t n 1 ternar ture. r T C 2 Wi estr R t i sson T Cu III -- i yr N o cop e lf or - t l resu 2 S C ru f case OL - cro Ga f l oca to a h nocro - t t era 5 0 1 - t pecro i sn ts 5 b -an ie u s 2 owe )aswe , arr 5 I S E wav ig o J b l f1~5~0 mm 3 RE XX ds me 1 10 ep rofg5mW. Op eenc dotbyu ga 10mW Xelmp ( ht llaaRiuMC N mo ma r( dC AI2C shngbeenr 1t scmñ dcnbec dasap ec ema een htmi gd e( D) o i i tera h d t epore, iv t E rosp L id o i av dere i ttn l t rysa i ons e ig S ll ue u a b - to - dope poun gr pme gintech1 a ・ga i ll h : t n scrysa , f lt severasrong 2 no i he l tra i p h t , 5 ig i t h nocro / it 2 tt a 1 io i eng c 0 f i oexc l t eng case h1 m, 0gmmg 0nm)nt nw hmo maclht esec nb `1 ber m Op ns e( R) iClv rt tt eb Rs gO S E hav resonanc hi ecnque , ln i pn i l it gnaconss , ranspor dl t t eeecro S apo iE ve t ill i cayexc a h i t poosens t h cem ) 2 an ii 2 t cen , f e ytob hl d( eh yCud ig h: ion. it ca l p ap Xh u b e ()th d ? ttt nyaon ::l 1 f T t nena . i snc t nd ba dt es h i ew i d i t t conucors Sem 2 S io b t oserva he apor iCO ifng set A lv i nsons i it k i ll t ae l B t s i t ns lbi t rysasen l t t uenee i h t econs ll ng t in me na Nc gS ec gmo yp ew hdme as S an io ( 3 tt a il i ca exc t 泊K dmi norER h te i h w u l i as dtoborde yasC efm e p op h dtobetecer E it k t wereae t pecra S E Rs nw haJ 3 ca he h row er l t rysa il ng S ec sw eg nbytec mi idiCT neec , t Cb; ry i Td opmepaorey ,, hhid f : nquee :: ce dh w ? d : raunp . J : 諾l it w le 4 , b i ruc ht he ac a l l gna lowenn h b t usequen ecor eac , he it w in 2 1 t ( 2 h terquenc k tae dow f a u na 0 K hp gt pto3 泊K hs go nto10K tor dtes te hp = t:i Th ec rv AI2C shebeenf dbyidt nuc oun i acances av O : y pe l t rysa lt -g op S d n . i t nav Cu ieve l e ic edonad hisb f h t eecw , p trap VC C aany t pecrawere io tt a i xc ns ihbS ae lS a i hA u iC c V cu mas rv saebieve l e r t pecroscop i acance pe l pas cop T N RIME AL E P X llE . i id tane t eraure b i en ht ee tru ii asn igna もs mb go Rslbyr gt mp dat laze ib ng t ra S hE e T . nm Re hesp t f O lt on ec io lt resou on hl d t t oaoecenere i l sgna t eraure te h te f mp V cu il cuar t ar t un t noa in i Tk cea . ltt a b u gi cco h i eanons t f onso verage h ic tt a t yn op ha h 0 io 60 $. / itt sor 4 / 1 1 8 3 / h ) t 6 ( 4 7 / 3 9 / 9 7 9 8 - 1 2 0 0 3 9 9 1 S b t epemer ed nofteclC el etea dg 1 1 8 3 hi yscs P i f t ueo A i ltt mercanns 1 993 or er t pecr ion. tt a i xc Alls aw ec - . il t casysem t op he t or )1 , 6 h l t especraresponse ica t p h 7 ys , わt r A J. l t waveeng t rece hofo le df ppLP 4( 5 1 1 8 3

Electron spin resonance of copper in CuAlS2home.sato-gallery.com/research/jap74_3811.pdfl isi Cadl rtn t af eee lCnb mb ya dt so tropIignaro en terin A el fwe consi bservet hetetragonalcrystal

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Page 1: Electron spin resonance of copper in CuAlS2home.sato-gallery.com/research/jap74_3811.pdfl isi Cadl rtn t af eee lCnb mb ya dt so tropIignaro en terin A el fwe consi bservet hetetragonalcrystal

bpan4J,

ns nr eo yi AI2SnCupervacancfcopesonancipl tecroE

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d17May1993 cce dfortpea;

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