Euea?anueeee aea?aeaaiee oi?aa?neoao ?i. ?. O?aiea

Iyeoo Ienaia ?iiai?aia

OAeE 546.736.681+669.018

Oacia? ??aiiaaae, e?enoae?/i? no?oeoo?e ? o?ce/i? aeanoeaino? niieoe a
nenoaiao Y-Ru,Rh,Pd-Ga

oa Ce,Ho-Ru-Ga

02.00.01. – iai?aai?/ia o?i?y

Aaoi?aoa?ao

aeena?oaoe?? ia caeiaoooy iaoeiaiai nooiaiy

eaiaeeaeaoa o?i?/ieo iaoe

Euea?a — 1999

Aeena?oaoe??th ? ?oeiien.

?iaioa aeeiiaia ia eaoaae?? iai?aai?/ii? o?i?? Euea?anueeiai
aea?aeaaiiai oi?aa?neoaoo ?i. ?. O?aiea I?i?noa?noaa ina?oe Oe?a?ie

IAOEIAEE EA??AIEE

Eaiaeeaeao o?i?/ieo iaoe, noa?oee iaoeiaee ni?a?ia?oiee, Oaaei?/oe
Aiaoie?e Ieaenaiae?iae/, aeieoi?aio Euea?anueeiai aea?aeaaiiai
oi?aa?neoaoo ?i. ?. O?aiea

IO?Oe?EI? IIIIAIOE

Aeieoi? o?i?/ieo iaoe, noa?oee iaoeiaee ni?a?ia?oiee, Oiiaoee Aaneeue
Ieeieaeiae/, i?ia?aeiee iaoeiaee ni?a?ia?oiee ?inoeoooo o?ceee
iai?ai?ia?aeiee?a, i. Ee?a.

Eaiaeeaeao o?i?/ieo iaoe, noa?oee iaoeiaee ni?a?ia?oiee, Aaneea/ei
Eaii?ae I?anoiae/,noa?oee iaoeiaee ni?a?ia?oiee IAI “Ea?ao”, i. Euea?a.

I?IA?AeIA ONOAIIAA

Ee?anueeee Iaoe?iiaeueiee oi?aa?neoao ?i. Oa?ana Oaa/aiea I?i?noa?noaa
ina?oe Oe?a?ie

Caoeno a?aeaoaeaoueny “25” ethoiai 1999 ?. a 15 aiae. 20 oa.

Ia can?aeaii? niaoe?ae?ciaaii? a/aii? ?aaee Ae 35.051.10 c o?i?/ieo
iaoe o Euea?anueeiio aea?aeaaiiio oi?aa?neoao? ?i. ?.O?aiea ca
aae?anith: 290005,

i. Euea?a, aoe. Ee?eea ? Iaoiae?y, 6, o?i?/iee oaeoeueoao, aoae.?2.

C aeena?oaoe??th iiaeia iciaeiieoenue a iaoeia?e a?ae?ioaoe?
Euea?anueeiai aea?aeaaiiai oi?aa?neoaoo (aoe. Ae?aaiiaiiaa, 5).

Aaoi?aoa?ao ?ic?neaiee “22” n?/iy 1999 ?.

A/aiee nae?aoa?

niaoe?ae?ciaaii? a/aii? ?aaee
ss?aiei C.I.

ANOOI

Aeooaeuei?noue oaie. Aaaeeeaei caaaeaiiyi no/anii? o?i?? oa
iaoa??aeiciaanoaa ? oe?eani?yiiaaia ?iaioa ii noai?aiith iaoa??ae?a c
ye?nii iiaeie o?ceei-o?i?/ieie aeanoeainoyie. Oai?aoe/iith iniiaith aeey
iiooeo oa noai?aiiy oaeeo iaoa??ae?a ? aeine?aeaeaiiy ae?aa?ai noaio,
ye? a?aeia?aaeathoue aca?iiae?th eiiiiiaio?a o iaoae?/ieo nenoaiao,
aea/aiiy e?enoae?/ieo no?oeoo? neioaciaaieo niieoe oa ?o o?ce/ieo
aeanoeainoae.

Cia/ia oaaaa i?eae?ey?oueny aea/aiith ??aee?niicaiaeueieo aeaiaio?a ?
nieaa?a ia ?o iniia?, ye? yaeythoueny aeaea?aeii iaoa??ae?a c
oi?eaeueieie iaai?oieie oa ?ioeie o?ce/ieie aeanoeainoyie. Aeaai?iaei?
iaoaee, cie?aia Ru, Rh oa Pd ? iaoa??aee ia ?o iniia? ae?noaee oe?iea
aeei?enoaiiy caaaeyee nai?i eaoae?oe/iei aeanoeainoyi. Oiie? iie?eooy ?c
ieo i?aeaeuothoue o?i?/io ? iaoai?/io no?ee?noue iaoa??ae?a, ia ye? aiie
iaianai?, ?iaeyoue ?o ei?ic?eii-no?eeeie, iie?auothoue aeaeo?e/i?
aeanoeaino?, ui aeicaiey? aeei?enoiaoaaoe ?o a ??cieo iaeanoyo
aeaeo?ii?ee, ?aae?i- ? aeaeo?ioaoi?ee. Nieaae Ru c Y, La, Ce
aieiae?thoue iaaei?ia?aei?noth. Aae?e- iaeei c iaea?eueo eaaeiieaaeeo
iaoae?a, ia? aenieo oaiia?aoo?o eei?iiy, oe?ieee oaiia?aoo?iee ?ioa?aae
??aeeiai noaio, iaeo i?oaei?noue ia??a i?e aenieeo oaiia?aoo?ao, aeia?o
oaiei- ? aeaeo?ii?ia?aei?noue. I?ioa iaaeinoaoiy aea/ai?noue
iniaeeainoae aca?iiae?? Aae?th c ?ioeie aeaiaioaie, a oiio /ene? c ?CI ?
aeaai?iaeieie iaoaeaie, ?iaeoue iaiiaeeeaei iaae?eia i?iaiicoaaiiy
aeanoeainoae iaea?aeaieo aae?ae?a, a cia/eoue caeeoa? i?iaeaio noai?aiiy
iiaeo iaoa??ae?a ia ?o iniia? ia aii??e/iiio ??ai?.

Aeine?aeaeaiiy oaciaeo ??aiiaaa ? e?enoae?/ii? no?oeoo?e niieoe a
iio??eieo nenoaiao Y-Ru, Rh, Pd-Ga ? Ce, Ho-Ru-Ga aeanoue iiaeeea?noue
c’ynoaaoe i?e?iaeo o?i?/ii? aca?iiae?? eiiiiiaio?a o nenoaiao oaeiai
oeio ? oiiae ooai?aiiy oa ?nioaaiiy oac, ui aoaea oe?iiith ?ioi?iaoe??th
aeey iiooeo iiaeo ia?niaeoeaieo iaoa??ae?a.

Ca’ycie ?iaioe c iaoeiaeie i?ia?aiaie, ieaiaie, oaiaie. ?iaioa aeeiiaia
o a?aeiia?aeiino? c iaoeiai-oaoi?/ieie i?ia?aiaie I?i?noa?noaa ina?oe
Oe?a?ie ca iaoeiaei iai?yieii 70 “Iaoeia? iniiae o?i?/ii? oaoiieia??
noai?aiiy iiaeo iai?aai?/ieo ?a/iaei oa iaoa??ae?a, eiiieaenii?
o?i?ei-oaoiieia?/ii? ia?a?iaee ne?iaeie Oe?a?ie” ii oai? OI-757A
«Neioac, aeine?aeaeaiiy, ?ic?iaea iiaeo oa?iiaeaeo?e/ieo, ?acenoeaieo ?
iaai?oieo iaoa??ae?a ia iniia? oa?ia?ieo ?ioa?iaoae?ae?a ia?ao?aeieo,
??aee?niicaiaeueieo oa p-aeaiaio?a»

Iaoa ?iaioe. Iiaoaeiaa ?cioa?i?/ieo ia?aoei?a ae?aa?ai noaio nenoai
Y-Ru, Rh, Pd-Ga ? Ce, Ho-Ru-Ga i?e 870 E, anoaiiaeaiiy e?enoae?/ii?
no?oeoo?e ciaeaeaieo ?ioa?iaoae?/ieo niieoe ? aeine?aeaeaiiy iaai?oieo
oa aeaeo?e/ieo aeanoeainoae aeayeeo c ieo.

Iaoeiaa iiaecia iaea?aeaieo ?acoeueoao?a. Aia?oa aea/aii oacia?
??aiiaaae a nenoaiao Y-Ru, Pd- Ga ? Ce, Ho-Ru-Ga i?e 870 E a iiaiiio
eiioeaio?aoe?eiiio ?ioa?aae? ? a nenoai? Y-Rh-Ga aei 0,50 ao. /anoee Rh.
Nenoaie Gd, Tb, Dy, Er, Tm, Yb, Lu- Ru- Ga oa R- Rh, Pd, Ir, Pt, Ag, Au-
Ga (R- ?CI ?o???ai? i?aea?oie) aeine?aeaeaii ia i?aaeiao ooai?aiiy
?cino?oeoo?ieo niieoe. I?e oaiia?aoo?? a?aeiaeo i?aeoaa?aeaeaii
?nioaaiiy 8 oa ciaeaeaii 108 iiaeo oa?ia?ieo aae?ae?a. Anoaiiaeaii
e?enoae?/io no?oeoo?o iaei??? a?ia?ii? oa 90 oa?ia?ieo niieoe, ye?
iaeaaeaoue aei 15 a?aeiieo no?oeoo?ieo oei?a. Aeine?aeaeaii iaai?oi?
aeanoeaino? 23 niieoe oa aeaeo?e/i? aeanoeaino? 11 aae?ae?a. Ia iniia?
e?oa?aoo?ieo ? aeanieo aeaieo aeyaeai? e?enoaeio?i?/i? caeiiii??iino? a
?yaeao oa?ia?ieo aae?ae?a, ui i?noyoue ?CI ? aeaai?iaeiee iaoae.

Iaoeiaa oa i?aeoe/ia oe?ii?noue ?iaioe. Iaea?aeai? aenia?eiaioaeuei?
?acoeueoaoe ii ae?aa?aiao noaio nenoai Y-Ru, Rh, Pd-Ga ? Ce, Ho-Ru-Ga
?icoe?ththoue oyaeaiiy i?i aca?iiae?th aeaiaio?a o aaaaoieiiiiiaioieo
nenoaiao. Aiie iiaeooue aooe aeei?enoai? ye aeia?aeieeiaee iaoa??ae aeey
niaoe?ae?no?a, ye? i?aoeththoue o aaeoc? e?enoaeio?i?? oa
iaoa??aeiciaanoaa, iaoaeo?a?? ? o?i?/ii? oaoiieia?? oa ye aaca aeaieo
aeey anoaiiaeaiiy caeiiii??iinoae ooai?aiiy ?ioa?iaoae?/ieo niieoe ?
iiooeo iiaeo iaai?oieo oa iai?ai?ia?aeieeiaeo iaoa??ae?a. Iaeei c
oa?ia?ieo aae?ae?a nenoaie Ho-Ru-Ga iiaea aeei?enoiaoaaoenue a yeino?
ia?niaeoeaiiai ?acenoeaiiai iaoa??aeo.

Ai?iaaoe?y ?iaioe. ?acoeueoaoe ?iaioe aoee i?aaenoaaeai? ia V
Ananithci?e eiioa?aioe?? c o?ceee ? o?i?? ??aee?niicaiaeueieo
iai?ai?ia?aeiee?a (Na?aoia, 1990), V??? Ananithci?e ia?aae? c o?ceei-
o?i?/iiai aiae?co (Na?aoia, 1991), V? ia?aae? c e?enoaeio?i??
iai?aai?/ieo ? eii?aeeiaoe?eieo niieoe (Euea?a, 1992),
iaoeiai-i?aeoe/ieo eiioa?aioe?yo “Euea?anuee? o?i?/i? /eoaiiy” (Euea?a,
1995, 1997), V? i?aeia?iaei?e eiioa?aioe?? ii e?enoaeio?i??
?ioa?iaoae?/ieo niieoe (Euea?a, 1995), V ?ioa?iaoe?iiaeuei?e oeie?
“Oacia? ae?aa?aie a iaoa??aeiciaanoa?” (Eaoeeaae?, E?ei, 1996), Iaoeiaeo
eiioa?aioe?yo Euea?anueeiai oi?aa?neoaoo (Euea?a, 1997, 1998), XI
iaoeiaiio nai?ia?? «Ooaiieaae? niieoee. Iaea?aeaiiy, aeanoeaino?,
canoinoaaiiy (Ee?a, 1998).

Ioae?eaoe??. Ii iaoa??aeao aeena?oaoe?? iioae?eiaaii 8 noaoae, 7 oac,
iaea?aeaii iaoaio Oe?a?ie.

Iniiai? ?acoeueoaoe i?aaenoaaeai? aei caoenoo:

-?cioa?i?/i? ia?aoeie ae?aa?ai noaio nenoai Y-Ru, Rh, Pd-Ga ? Ce,
Ho-Ru-Ga i?e 870 E;

-e?enoae?/i? no?oeoo?e iaei??? a?ia?ii? oa 90 oa?ia?ieo niieoe, ye?
iaeaaeaoue aei 15 no?oeoo?ieo oei?a;

— iaai?oi? aeanoeaino? 23 niieoe ?c no?oeoo?ith oeio La3Al1 oa
aeaeo?e/i? aeanoeaino? 11 aae?ae?a;

-e?enoaeio?i?/i? iniaeeaino? oa?ia?ieo niieoe Aae?th.

Iniaenoee aianie caeiaoaa/a. Iinoaiiaea caaea/? aeine?aeaeaiue
aeeiioaaeanue i?e aaciina?aaei?e o/ano? aeena?oaioa. Aiae?c e?oa?aoo?ieo
aeaieo, aenia?eiaioaeuei? ?iaioe ii aeine?aeaeaiith aca?iiae??
eiiiiiaio?a a iio??eieo nenoaiao Y-Ru, Rh, Pd-Ga ? Ce, Ho-Ru-Ga,
aecia/aiiy e?enoae?/ii? no?oeoo?e niieoe, iii??e aeaeo?e/ieo
aeanoeainoae oa iaaiai?aiiy ?acoeueoao?a i?iaaaeai? aaoi?ii aeena?oaoe??
naiino?eii ca?aeii c aeac?aeaie iaoeiaiai ea??aieea. Iii??e iaai?oieo
aeanoeainoae c?ace?a (aeaioiaeaieo aeena?oaioii) i?iaiaeeeenue e.o.i.
A?eiai TH.I. a ?inoeooo? o?ce/ii? o?i?? (A?aeaiue, Aano??y). ?acoeueoaoe
iaaiai?thaaeenue ni?eueii. Ceiiea ianeao ?ioaineaiinoae iiiie?enoaeo
Ce2Ru3Ga5 aeeiioaaeenue e.o.i. Ieaenei I.ss. oa i.ni. Oieiae??ii Ae. a
?inoeooo? i?aai?/ii? o?i?? (Iaeioe, I?ia//eia). Ia?aooiee no?oeoo?e ii
iaea?aeaieo ianeaao aeeiioaaeenue aeena?oaioii ni?eueii c iaoeiaei
ea??aieeii.

Ia’?i ?iaioe. Aeena?oaoe?y neeaaea?oueny c anooio, 4 ?icae?e?a,
aeniiae?a, nieneo aeei?enoaieo a ?iaio? e?oa?aoo?ieo aeaea?ae ?
aeiaeaoe?a. Aeena?oaoe?y aeeeaaeaia ia 146 noi??ieao, i?noeoue 58
oaaeeoeue, 81 ?enoiie. Nienie aeei?enoaieo e?oa?aoo?ieo aeaea?ae
ia?aoiao? 169 iaca.

INIIAIEE CI?NO ?IAIOE

O anooi? iaa?oioiaaii aeooaeuei?noue oaie, iinoaaeaii iaoo oa aecia/aii
caaaeaiiy aeine?aeaeaiue, iieacaii iiaecio ?iaioe, ?? iaoeiao oa
i?aeoe/io oe?ii?noue.

A ia?oiio ?icae?e? iiaeaii e?oa?aoo?i? aeai? i?i ae?aa?aie noaio
iiaea?eieo nenoai Y, Ce, Ho-Ga, Y, Ce, Ho-Ru, Y-Rh, Pd, Ru, Rh, Pd-Ga oa
nii??aeiaieo c aeine?aeaeoaaieie iio??eieo nenoai R-Fe, Co, N?-Ga, R-Ru,
Rh, Pd-Al, ?n. I?iaaaeaii aiae?c oa?aeoa?o aca?iiae?? Aae?th a
iiaea?eieo nenoaiao oa iniaeeaino? aca?iiae?? eiiiiiaio?a o
nii??aeiaieo nenoaiao.

O ae?oaiio ?icae?e? iienaii iaoiaeeeo i?iaaaeaiiy aenia?eiaioo.Aeey
aeaioiaeaiiy nieaa?a aeei?enoiaoaaeenue eiiiaeoi? iaoaee oaei? /enoioe:
?CI- ia iaioa 0,998, Ru , Rh, Pd, Ir, Pt, Ag, Au – ia iaioa 0, 999, Ga –
0,9999 ian. /anoee iniiaiiai eiiiiiaioo. Oeooa ianith 1,0 a nieaaeyeanue
a aeaeo?iaeoaia?e ia/? ia i?aeiiio aiaeiioieiaeaeoaaiiio iiae? c
aieueo?aiiaei aeaeo?iaeii a aoiinoa?? i/euaiiai a?aiio (a yeino? aaoa?a
aeei?enoiaoaaee aoa/aoee o?oai) i?ae oeneii 0,5105 Ia. Nieaae
aeine?aeaeoaaeenue a aiiiaai?ciaaiiio noai?, yeee aeinyaaany
a?aeiaethaaiiyi ?o o aaeooiiaaieo eaa?oeiaeo aiioeao i?e 870 E ia
i?ioyc? 720 aiaeei o iooaeueieo ia/ao oeio NIIE-1,6.2.

Iniiaiei iaoiaeii i?e iiaoaeia? ?cioa?i?/ieo ia?aoei?a ae?aa?ai noaio
nenoai aoa ?aioaai?anueeee oaciaee aiae?c. I?iaiaeeany a?i ca
aeiiiiiaith ii?ioeia?ai, ciyoeo o eaia?ao ?EAe-57,3 (CrK-
aei?ii?ithaaiiy) ia aia?aoao O?N-55 (aeniiceoe?y 1,5-2,5 aiae), a oaeiae
ca aeiiiiiaith aeeo?aeoia?ai, iaea?aeaieo ia aeeo?aeoiiao?? Ae?II-2,0
(FeK- aei?ii?ithaaiiy, Si- aioo??oi?e aoaeii). Aoaeiiaie ii??aiyiiy
neoaeeee ii?ioeia?aie /enoeo eiiiiiaio?a, a?ia?ieo oa oa?ia?ieo niieoe,
a oaeiae oai?aoe/ii ?ic?aoiaai? aeeo?aeoia?aie (i?ia?aia CSD).
E?enoae?/io no?oeoo?o niieoe aecia/aee iaoiaeii iiiie?enoaeo oa ii?ioeo.
Aeey ?a?no?aoe?? aeeo?aeoe?eii? ea?oeie a?ae iiiie?enoaeo
aeei?enoiaoaaeenue oioia?ao?/i? iaoiaee: Eaoa, iaa?oaiiy (eaia?a
?EA-86), Aaenaiaa?aa (aii?iiao? ?AIN-2). Aei??thaaiiy ?ioaineaiinoae
a?aeaeooy iiiie?enoae?a i?iaiaeeeinue ia aaoiiaoe/ieo aeeo?aeoiiao?ao
CAD-4 oa «Neioaen ?21», iie?e?enoae?/ieo c?ace?a- ia aeeo?aeoiiao?ao
Ae?II-3I, Ae?II-4.07 oa HZG-4a. ?ic?aooiee, iia’ycai? c ?icoeo?oaaiiyi ?
ooi/iaiiyi no?oeoo?e i?iaiaeeee ca aeiiiiiaith eiiieaeno i?ia?ai CSD.

Caeaaei?noue iaai?oii? ni?eeiyoeeaino? a?ae oaiia?aoo?e aecia/aee
iaoiaeii Oa?aaeay ia iaaiaoiiao?? Oa?aaeay (80-550E) ? ia Lake Shore
iaaiaoiiao?? (5-200E). Caeaaei?noue iecueeioaiia?aoo?ii? iaiaai?/aiino?
a?ae aaee/eie iaai?oiiai iiey aei??thaaee ia SQUID iaaiaoiiao?? ?c
canoinoaaiiyi iaaei?ia?aeiiai nieaii?aea. Caeaaei?noue ieoiiiai
aeaeo?iiii?o a?ae oaiia?aoo?e aecia/aee aeaiociiaeiaei iaoiaeii,
oa?ii-A?N aei??thaaee a?aeiinii i?ae? aai ieaoeie.

O o?aoueiio ?icae?e? iiaeaii ?acoeueoaoe aeine?aeaeaiiy iio??eieo nenoai
Y-Ru, Rh, Pd-Ga ? Ce, Ho-Ru-Ga i?e 870K, aea/aiiy e?enoae?/ii?
no?oeoo?e iaei??? a?ia?ii? oa 90 oa?ia?ieo niieoe, aeine?aeaeaiiy
iaai?oieo oa aeaeo?e/ieo aeanoeainoae ie?aieo oa?ia?ieo aae?ae?a.

Ae?AA?AIE OACIAEO ??AIIAAA

Nenoaia Y- Ru- Ga (?en.1, 97 nieaa?a): i?aeoaa?aeaeaii ?nioaaiiy niieoee
YRuGa3 ? ciaeaeaii 8 iiaeo oa?ia?ieo niieoe, e?enoae?/ia no?oeoo?a
?icoeo?iaaia aeey 5 oa?ia?ieo ? a?ia?ii? niieoee Y3Ru2.

?en. 1 ?cioa?i?/iee ia?a??c ae?aa?aie noaio nenoaie Y- Ru- Ga i?e 870 E

Nenoaia Ce- Ru- Ga (?en.2, 112 nieaa?a): ciaeaeaii 10 oa?ia?ieo niieoe,
aeey 5 c yeeo iiai?noth anoaiiaeaia e?enoae?/ia no?oeoo?a.

Nenoaia Ho- Ru- Ga (?en.3, 97 nieaa?a): i?aeoaa?aeaeaii ?nioaaiiy
niieoee HoRuGa3 ? ciaeaeaii 8 iiaeo oa?ia?ieo niieoe, e?enoae?/ia
no?oeoo?a ?icoeo?iaaia aeey 7 oa?ia?ieo aae?ae?a.

?en. 2 ?cioa?i?/iee ia?a??c ae?aa?aie noaio nenoaie Ce-Ru-Ga i?e 870 E

?en. 3 ?cioa?i?/iee ia?a??c ae?aa?aie noaio nenoaie Ho-Ru-Ga i?e 870 E

Nenoaia Y- Rh- Ga (?en.4, 112 nieaa?a): aeine?aeaeaia aei 0,50 ao./anoee
Rh; i?aeoaa?aeaeaii ?nioaaiiy niieoe Y2Rh3Ga9 i YRhGa oa ciaeaeaii 8
oa?ia?ieo niieoe, aeey 4 c yeeo iiai?noth anoaiiaeaia e?enoae?/ia
no?oeoo?a.

?en. 4 ?cioa?i?/iee ia?a??c ae?aa?aie noaio nenoaie Y-Rh-Ga i?e 870 E

Nenoaia Y- Pd- Ga (?en.5, 97 nieaa?a): i?aeoaa?aeaeaii ?nioaaiiy 4 ?
ciaeaeaii 8 iiaeo oa?ia?ieo niieoe, e?enoae?/ia no?oeoo?a ?icoeo?iaaia
aeey 5 oa?ia?ieo aae?ae?a.

?en. 2 ?cioa?i?/iee ia?a??c ae?aa?aie noaio nenoaie Y-Pd-Ga i?e 870 E

A /anoeiai aea/aieo ia i?aaeiao ooai?aiiy ?cino?oeoo?ieo niieoe nenoaiao
Gd, Tb, Dy, Er, Tm, Yb, Lu- Ru- Ga oa R- Rh, Pd, Ir, Pt, Ag, Au- Ga (R-
?CI ?o???ai? i?aea?oie) aeyaeaii ?nioaaiiy 64 oa?ia?ieo aae?ae?a.

E?ENOAE?*I? NO?OEOO?E NIIEOE

O aeine?aeaeaieo nenoaiao e?enoae?/ia no?oeoo?a anoaiiaeaia aeey 1
a?ia?ii? ? 80 oa?ia?ieo niieoe, ye? e?enoae?cothoueny a 15 ?ai?oa
a?aeiieo no?oeoo?ieo oeiao.

Niieoea Y3Ru2. (Iaoiae ii?ioeo): no?. oei Er3Ru2, n.I??niia hP10,
i?.a?oia P63/m, a=0,8023(5), c=0,40010(3) ii, RI=0,109. Eii?aeeiaoe
aoii?a: 6Y a 6(h): 0,3851(3) 0,0944(3) 3/4, B=1,43(3); 2Ru1 a 2(d): 2/3
1/3 1/4, B=1,37(4); 2Ru2 a 2(b):0 0 0, B=1,22(9).

Niieoee R3MxGa11-x (R=Y, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu; M= Rh, Pd, Ir,
Pt, Ag, Au) (Iaoiae iiiie?enoaeo): no?.oei La3Al11, n.I??niia oI28,
i?.a?oia Immm, a=0,42113(6), b=0,9467(2), c=1,2308(2) ii, RI=0,050
(Lu3Pd1,6Ga9,4). Eii?aeeiaoe aoii?a: 4Lu1 a 4(i): 0 0 0,20142(6),
B=0,61(3); 2Lu2 a 2(b): 0 0 1/2, B=0,65(3); 4Pd*(0,82(2)Pd + 0,18(2) Ga)
a 4(g): 0 0 0,1810(2), B=0,86(4); 8Ga1 a 8(l): 0 0,2816(2) 0,3586(1),
B=0,79(4); 8Ga2 a 8(l): 0 0,3672(2) 0,1530(1), B=0,21(4); 2Ga3 a 2(b): 0
1/2 1/2, B=0,65(7).

Niieoea Ce2Ru3Ga5. (Iaoiae iiiie?enoaeo): no?.oei Sc2Fe3Si5, n.I??niia
tP40, i?.a?oia P4/mnc, a=1,13708(4), c=0,57776(3) ii, RI=0,0382.
Eii?aeeiaoe aoii?a:8Ce a 8(h): 0,7607(1) 0,0688(1) 0, B=0,60(4); 8Ru a
8(h): 0,8764(2) 0,1421(2) –1/2, B=0,31(5); 8Ga1 a 8(g): 0,8130(2) x-1/2
1/4, B=1,13(8); 8Ga2 a 8(h): 0,6880(3) 0,0203(3) –1/2, B=0,8610; 4Ga3
(0,52(5)Ga + 0,48(5)Ru) a 4(d): 1/2 0 1/2, B=1,32(11); 4Ga4 a 4(e): 1 0
0,2529(8), B=0,48(8).

Niieoee R2Ru3Ga9 (R=Ce, Y, Ho). (Iaoiae ii?ioeo): no?.oei Y2Co3Ga9,
n.I??niia oC56, i?.a?oia Cmcm, a=1,3032(1), b=0,76404(7), c=0,97063(9)
ii, RI=0,0633 (Ce2Ru3Ga9). Eii?aeeiaoe aoii?a: 8Ce a 8(g): 0,1667(7)
0,1661(11) 1/4, B=1,32(11); 8Ru1 a 8(e): 0,3240(6) 0 0, B=0,90(13); 4Ru2
a 4(a): 0 0 0, B= 0,9(2); 16Ga1 a 16(h): 0,1614(8) 0,1718(13) 0,5765(7),
B=1,5(2); 8Ga2 a 8(g): 0,3921(9) 0,0561(14) 1/4, B=1,5(3); 8Ga3 a 8(f):
0 0,673(2) 0,5717(10), B= 0,4(2); 4Ga4 a 4(c): 0 0,871(2) 1/4, B=1,9(4).

Niieoee R(Ru0,20Ga0,80)3 (R= Y, Tb, Dy, Ho). (Iaoiae ii?ioeo): no?.oei
AuCu3, n.I??niia cP4, i?.a?oia Pm3m, a=0,4257(2) ii, RI=0,084
(Ho(Ru0,20Ga0,80)3). Eii?aeeiaoe aoii?a: 1Ho a 1(a) 0 0 0, B=1,3(15);
3Ga* (0,70(2)Ga + 0,30(2)Ru) a 3(c): 1/2 1/2 0, B=2,5(10).

Niieoee RRuxGa2-x (R= Y, Ce, Ho). (Iaoiae ii?ioeo): no?.oei MgZn2,
n.I??niia hP12, i?.a?oia P63/mmc, a=0,53923(5), c=0,8646(1) ii,
RI=0,0759 (HoRu0,70Ga1,30). Eii?aeeiaoe aoii?a: 4Ho a 4(f): 1/3 2/3
0,0557(10), B=2,6(4); 6Ga1*(0,39(2)Ru + 0,61(2)Ga) a 6(b): 0,834(2) 2x
1/4, B= 1,0(3); 2Ga2*(0,57(2)Ru + 0,43(2)Ga) a 2(a): 0 0 0, B=0,5(7).

Niieoee RRuxGa2-x (R= Y, Ce, Tb, Dy, Ho, Er, Tm, Lu). (Iaoiae ii?ioeo):
no?.oei MgCu2, n.I??niia cF24, i?.a?oia Fd3m, a=0,75045(5) ii, RI=0,0862
(HoRu1,20Ga0,80). Eii?aeeiaoe aoii?a: 8Ho a 8(b): 3/8 3/8 3/8, B=1,1(5);
16Ga*(0,63(2)Ru + 0,37(2)Ga) a 16(c): 0 0 0, B=1,1(4).

Niieoea HoRu0,60Ga0,40. (Iaoiae ii?ioeo): no?.oei CsCl, n.I??niia cP2,
i?.a?oia Pm3m, a=0,34326(2) ii, RI=0,0546. Eii?aeeiaoe aoii?a: 1Ho a
1(a): 3/8 3/8 3/8, B=0,19(6); 1Ga*(0,60(2)Ru + 0,40(2)Ga) a 1(b): 0 0 0,
B=1,22(9).

Niieoee R26(RuxGa1-x)17 (R= Y, Ce, Gd, Tb, Dy, Ho, Er, Tm, Lu). (Iaoiae
ii?ioeo): no?.oei Sm26(Co,Ga)17, n.I??niia tP86, i?.a?oia P4/mbm,
a=1,1480(1), c=1,5491(2) ii, RI=0,0575. Eii?aeeiaoe aoii?a: 4Ho1 a 4(g):
0,3370(8) x+1/2 0 B=0,8(4); 4Ho2 a 4(f) 0 1/2 0,3975(13), B=1,4(3); 4Ho3
a 4(f): 0 1/2 0,1760(10), B=2,2(4); 8Ho4 a 8(j): 0,2129(10) 0,0843(12)
1/2, B=1,5(3); 16Ho5 a 16(l): 0,2061(8) 0,0689(9) 0,1207(4), B=1,6(2);
16Ho6 a 16(l): 0,748(8) 0,2038(7) 0,3154(5), B=1,2(2); 4Ru1 a 4(e) 0 0
0,4120(15), B=1,2(4); 4Ru2 a 4(e) 0 0 0,2171(13), B=0,6(4);
2Ga1*(0,68(12)Ga + 0,32(12)Ru) a 2(a): 0 0 0, B=2,3(10); 4Ga2 a 4(g):
0,089(2) x+1/2 0, B=2,7(8); 4Ga3 a 4(h): 0,343(2) x+1/2 1/2, B=0,7(6);
8Ga4*(0,39(6)Ga + 0,61(6)Ru) a 8(k): 0,3158(9) x+1/2 0,1692(9),
B=0,9(3); 8Ga5*(0,79(6)Ga + 0,21(6)Ru) a 8(k): 0,1580(11) x+1/2
0,2891(10), B=2,1(4).

Niieoea Ho5Ru0,72Ga2,28. (Iaoiae ii?ioeo): no?.oei Cr5B3, n.I??niia
tI32, i?.a?oia I4/mcm, a=0,75424(4), c=1,3756(1) ii, RI=0,0931.
Eii?aeeiaoe aoii?a: 16Ho1 a 16(l): 0,1653(2) 0,6653(2) 0,1469(2),
B=0,33(7); 4Ho2 a 4(c): 0 0 0, B=0,7(2); 8Ga1*(0,91(3)Ga + 0,09(3)Ru) a
8(h): 0,3779(6) 0,8779(6) 0, B=4,0(3); 4Ga2 a 4(a): 0 0 1/4, B=3,3(4).

Niieoea YPd3Ga7. (Iaoiae ii?ioeo): no?.oei TmNi3Ga7, n.I??niia hR33,
i?.a?oia R3m, a=0,43280(3), c=3,8783(4) ii, RI=0,0803. Eii?aeeiaoe
aoii?a: 3Y1 a 3(a): 0 0 0,9974(2), B=1,0(2); 3Pd1 a 3(a): 0 0 0,0958(2),
B=1,6(2); 3Pd2 a 3(a): 0 0 0,1713(1), B=0,66(13); 3Ga1 a 3(a): 0 0
0,4591(3), B=1,4(2); 3Ga2 a 3(a): 0 0 0,5465(2), B=0,9(2); 3Ga3 a 3(a):
0 0 0,3818(3), B=1,6(2); 3Ga4 a 3(a): 0 0 0,2874(2), B=0,4(2); 3Ga5 a
3(a): 0 0 0,9174(3), B=0,9(2); 3Ga6 a 3(a): 0 0 0,6134(2), B=0,5(2);
3Ga7 a 3(a): 0 0 0,7322(4), B=0,6(2);

Niieoee R(Pd0,35Ga0,65)6 (R=Y, Ho). (Iaoiae ii?ioeo): no?.oei YCd6,
n.I??niia cI184, i?.a?oia Im3, a=1,4161(4) ii, RI=0,0841
(Ho(Pd0,35Ga0,65)6). Eii?aeeiaoe aoii?a: 24Ho a 24(g): 0 0,3032(5)
0,1852(5), B=2,01(14); 24Pd a 24(g): 0 0,3516(6) 0,3971(6), B=2,2(2);
12Ga1 a 12(e): 0 0,2031(10) 1/2, B=0,8(4); 12Ga2 a 12(d): 0 0
0,4170(13), B= 1,4(5); 16Ga3 a 16(f): 0,1643(5) 0,1643(5) 0,1643(5),
B=1,2(4); 24Ga4 a 24(g): 0 0,0898(10) 0,2516(12), B=2,7(3);
24Ga5(0,38(3)Ga) a 24(g): 0 0,97(2) 0,067(3), B=1,6(13); 48Ga6 a 48(h):
0,1182(6) 0,1977(8) 0,3449(6), B=3,1(3).

Niieoea YPd0,32Ga1,68. (Iaoiae ii?ioeo): no?.oei CaIn2, n.I??niia hP6,
i?.a?oia P63/mmc, a=0,43960(1), c=0,72239(4) ii, RI=0,0812. Eii?aeeiaoe
aoii?a: 2Y a 2(b): 0 0 1/4, B=1,58(11); 4Ga*(0,84(1)Ga+ 0,16(1)Pd) a
4(f): 1/3 2/3 0,4815(6), B=1,70(10).

Niieoee YM0,38Ga1,62 (M=Rh, Pd). (Iaoiae ii?ioeo): no?.oei KHg2,
n.I??niia oI12, i?.a?oia Imma, a=0,43887(2), b=0,70076(3), c=0,76682(3)
ii, RI=0,1038 (YRh0,38Ga1,62). Eii?aeeiaoe aoii?a: 4Y a 4(e): 0 1/4
0,5445(3), B=1,08(7); 8Ga*(0,81(2)Ga + 0,19(2)Rh) a 8(h): 0 0,0501(3)
0,1638(3), B=1,53(6).

Niieoea Y3(Rh0,60Ga0,40)2. (Iaoiae ii?ioeo): no?.oei Y3Rh2, n.I??niia
tI140, i?.a?oia I4/mcm, a=1,15438(8), c=2,4991(2) ii, RI=0,093.
Eii?aeeiaoe aoii?a: 4Y1 a 4(b): 0 1/2 1/4, B=1,5(11); 8Y2 a 8(h):
0,3512(9) 0,8512(9) 0, B=0,6(8); 8Y3 a 8(g): 0 1/4 0,1092(7), B=2,8(8);
32Y4 a 32(m): 0,2064(7) 0,0722(6) 0,0734(3), B=0,2(2); 32Y5 a 32(m):
0,0820(6) 0,2070(6) 0,1936(3), B=0,6(2); 4Rh1 a 4(a): 0 0 1/4,
B=2,7(11); 2Rh2*(0,80(6)Rh + 0,20(6)Ga) a 8(h): 0,0962(8) 0,5962(8) 0,
B=1,0(6); 8Rh3*(0,88(6)Rh + 0,12(6)Ga) a 8(f): 0 0 0,1342(6), B=1,5(6);
16Rh4 a 16(l): 0,3131(6) 0,8131(6) 0,1078(4), B=2,5(4); 4Ga1 a 4(c) 0 0
0, B=1,6(15); 16Ga2 a 16(l): 0,1584(7) 0,6584(7) 0,1858(6), B=1,0(5).

O?CE*I? AEANOEAINO? NIIEOE

Aea/aia oaiia?aoo?ia caeaaei?noue iaai?oii? ni?eeiyoeeaino? aeey niieoe
R3MxGa11-x (R- ?CI ?o???ai? i?aea?oie, M=Ag, Au, Pt) a iaeano?
oaiia?aoo? 5-550E ? caeaaei?noue iaiaai?/aiino? a?ae iai?oaeaiino?
iaai?oiiai iiey i?e O=5E aeey niieoe R3AuxGa11-x (R=Tb, Dy, Ho, Tm) a
iieyo aei 3 Oanea ? niieoee Dy3Pt2,2Ga8,8 a iie? aei 5 Oanea. Iaai?oi?
oa?aeoa?enoeee niieoe R3MxGa11-x i?eaaaeai? a oaae.1.

Niieoea Y3Ag3Ga8 ? ae?aiaaiaoeeii a aeine?aeaeai?e iaeano? oaiia?aoo? ?c
cia/aiiyi iiey?ii? ni?eeiyoeeaino? i?e e?iiaoi?e oaiia?aoo??
iieue.=-1,2o10-4 ni3/iieue, aae?aee Y3MxGa11-x (M=Au, Pt) oa
Yb3MxGa11-x (M=Ag, Au)- ia?aiaaiaoeee Iaoe?. Caeaaei?noue (T) ?aooe
niieoe ci?ith?oueny ca?aeii caeiio Eth??- Aaena. Niieoee Gd3Ag2,8Ga8,2,
Tb3Ag3,8Ga7,2, Dy3Ag3,8Ga7,2, Ho3Ag3,8Ga7,2, Gd3Au3,6Ga7,4,
Tb3Pt2,2Ga8,8 Ho3Pt2,2Ga8,8 aii?yaeiaothoueny aioeoa?iiaai?oii i?e
oaiia?aoo?ao ieae/eo 25E. Aae?aee Er3Au3,8Ga7,2, Tm3Au3,8Ga7,2-
oa?iiaaiaoeee i?e O10E. Aeey niieoe Dy3Au3,8Ga7,2, Ho3Au3,8Ga7,2,
Dy3Pt2,2Ga8,8 oa?aeoa?ia iaoaiaai?oia aii?yaeeoaaiiy ??aee?niicaiaeueii?
ni?iiai? nenoaie, oiaoi aioeoa?iiaai?oia no?oeoo?a noa? ianoaa?eueiith
i?e aeayeiio e?eoe/iiio iaai?oiiio iie? , aiane?aeie /iai ni?ie ?CI
ia?ai???ioiaothoueny ia?aeaeueii. Niieoee Er3Ag3,8Ga7,2, Tm3Ag3,8Ga7,2,
Er3Pt2,2Ga8,8, Tm3Pt2,2Ga8,8 iaai?oii ia aii?yaeeiaothoueny aei 5E.
Ciaeaeai? iaai?oi? iiiaioe aeey niieoe R3AuxGa11-x i?e H=3 Oanea, T=5K
(aeea. oaae.1) ? cia/ii iaioeie, i?ae oai?aoe/i? cia/aiiy gJxJ, oiio
iiaeia i?eionoeoe, ui ni?iia? no?oeoo?e a oeeo aae?aeao ia ?
eie?iaa?ieie, a ?icoaoiaai? i?ae eooii i?ae iaai?oieie iiiaioaie ?CI,
ye?, iiaeeeai, caeaaeaoue a?ae iaai?oiiai iiey.

Oaaeeoey 1.

Iaai?oi? oa?aeoa?enoeee niieoe R3IxGa11-x

NiieoeaTc, KP, Kao./R, Aao./Roai?., A*, AHc, TOei
aii?.Gd3Ag2,8Ga8,220-6,58,07,94AOTb3Ag3,8Ga7,223-2,910,09,72AODy3Ag3,8Ga
7,2225,110,710,65AOHo3Ag3,8Ga7.212-3,110,910,61AOEr3Ag3,8Ga7,25-3,89,99,
58Tm3Ag3,8Ga7,25-0,87,77,56Gd3Au3,6Ga7,412-108,207,94AOTb3Au3,8Ga7,23218
10,009,722,40,1IIDy3Au3,8Ga7,2202710,6010,654,22IIHo3Au3,8Ga7.210510,601
0,615,81,5IIEr3Au3,8Ga7,21069,809,58OITm3Au3,8Ga7,21057,307,563,2OITb3Pt
2,2Ga8,820010,709,72AODy3Pt2,2Ga8,820211,6010,65IIHo3Pt2,2Ga8,812-511,40
10,61AOEr3Pt2,2Ga8,85010,309,58Tm3Pt2,2Ga8,85-18,507,56Yb3Pt2Ga9-121,104
,54

Oaiia?aoo?ia caeaaei?noue ieoiiiai aeaeo?iiii?o () aei??thaaeanue aeey
niieoe Ho(M0,20Ga0.80)3, aea M=Ru, ?r, Pt (no?. oei AuCu3),
HoRu0,60Ga0,40 (no?. oei CsCl) ? aeey c?ace?a ?c iaeano? 0,33
ao./anoee Ho (no?. oeie MgZn2 ? MgCu2) a ?ioa?aae? oaiia?aoo?
77

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