Химия дефектов. Семенова Г.В - 6 стр.

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ВГУ | Воронеж

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6
2.
Kbkihevah\Zgb_fkbkl_fDj_]_jZbJbaZaZibrbl_kbf\heukh[kl\_gguolh
q_qguo^_n_dlh\bmdZ`bl_y\eyxlkyhgb^hghjZfbbebZdp_ilhjZfb
ZZlhfk_ju\f_`^hmaebbdjbklZeeZ
ZnS
\ZdZgkbyoehjZ\oehjb^_[Zjby
\ZdZgkbyfZ]gby\
MgO ;
[ZlhfdZ^fby\f_`^hmaebbdjbklZeeZ
CdTe
\ZdZgkbydbkehjh^Z\
Al
2
O
3
;
\ZdZgkbydZeby\oehjb^_ dZeby
\Zlhff_^b\f_`^hmaebbdjbklZeeZ
Cu
2
O
\ZdZgkbydZevpby\kmevnb^_
dZevpby\ZdZgkbyk_e_gZ\
HgSe.
3.
GZibrbl_kbf\heu^_n_dlh\ aZf_s_gby^_n_dlu
-
aZjy`_guh[jZam x s boky
ijbe_]bjh\Zgbb
ZdjbklZeeZ
Ge -
nhknhjhf
ZrO
2
-
hdkb^hfdZev pby
GaP -
pbgdhf
[djbklZeeZ
Si -
furvydhf
TiO
2
-
hdkb^hfpbgdZ
CdS -
nhknhjhf
\djbklZeeZ
Al -
pbgdhf
CdO -
hdkb^hf]Zngby
IV), InAs -
k_jhc
IjbaZibkbbkihev amcl_kbf\hebdm Dj_]_jZbJbaZ
.
4.
GZibrbl_kbkihevah\Zgb_fkbkl_fDj_]_jZbJbaZbmq_lhf\hafh`ghcbh
gbaZpbb^_n_dlh\ke_^mxsb_ijhp_kkujZamihjy^hq_gby\djbklZeeZo
ihRhlldb
ZZnO , FeCl
2
, HgTl
2
Se
4
;
[) AgCl, Cr
2
O
3
, PbTiO
3
;
\) KBr, Al
2
O
3
, MgGa
2
O
4
;
ihNj_gd_ex
ZSi, AlCl
3
;
[) Ge, CaF
2
;
\CZefZaMgCl
2
;
Zglbkljmdlmjgh_
ZInSb;
[AuCu;
\FeAl.
5. GZibrbl_jZa\_jgmlu_nhjfmeu
ZnZauFeOdhlhjZybf__l\ZdZgkbc\dZlbhgghcih^j_r_ld_aZkq_l
jZamihjy^hq_gbyihN j_gd_ex
[nZauInSbkhkl_i_gvxZglbkljmdlmjgh]hjZamihjy^hq_gby
\djbklZeeZNaCl\dhlhjhffhe\k_omaeh\\ZdZglguaZkq_ljZamih
jy^hq_gbyihRhlldb
6. KhklZ\vl_ mjZ\g_gby ^_n_dlhh[jZah\Zgby b jZa\_jgmlu_ nhjfmeu kh_^bg_
gbc\dhlhjuoijhbahrebke_^mxsb_ijhp_kkujZamihjy^hq_gby
ihRhlldb
ZMgCl
2
[CuF
2
\Na
2
S;
ihNj_gd_ex\Zgbhgghcih^j_r_ld_ 
                                        6


2. K bkihevah\Zgb_f kbkl_f Dj_]_jZ b JbaZ aZibrbl_ kbf\heu kh[kl\_gguo lh
   q_qguo^_n_dlh\bmdZ`bl_y\eyxlkyhgb^hghjZfbbebZdp_ilhjZfb
       Z Zlhfk_ju\f_`^hmaebbdjbklZeeZZnS\ZdZgkbyoehjZ\oehjb^_[Zjby
       \ZdZgkbyfZ]gby\MgO ;
       [ ZlhfdZ^fby\f_`^hmaebbdjbklZeeZCdTe\ZdZgkbydbkehjh^Z\Al2O3 ;
       \ZdZgkbydZeby\oehjb^_dZeby
       \ Zlhff_^b\f_`^hmaebbdjbklZeeZCu2O\ZdZgkbydZevpby\kmevnb^_
       dZevpby\ZdZgkbyk_e_gZ\HgSe.

3. GZibrbl_kbf\heu^_n_dlh\aZf_s_gby ^_n_dlu-aZjy`_gu h[jZamxsboky
    ijbe_]bjh\Zgbb
       Z djbklZeeZGe -nhknhjhfZrO2 -hdkb^hfdZevpbyGaP -pbgdhf
       [ djbklZeeZSi -furvydhfTiO2 -hdkb^hfpbgdZCdS -nhknhjhf
       \ djbklZeeZAl -pbgdhfCdO -hdkb^hf]Zngby IV), InAs -k_jhc
 IjbaZibkbbkihevamcl_kbf\hebdmDj_]_jZbJbaZ.

4. GZibrbl_kbkihevah\Zgb_fkbkl_fDj_]_jZbJbaZbmq_lhf\hafh`ghcbh
   gbaZpbb^_n_dlh\ke_^mxsb_ijhp_kkujZamihjy^hq_gby\djbklZeeZo
       ihRhlldb
                 Z ZnO , FeCl2, HgTl2Se4;
                 [) AgCl, Cr2O3, PbTiO3;
                 \) KBr, Al2O3 , MgGa2O4;
        ihNj_gd_ex
                 Z Si, AlCl3;
                 [) Ge, CaF2;
                  \ C ZefZa MgCl2;
     Zglbkljmdlmjgh_
                 Z InSb;
                 [ AuCu;
                 \ FeAl.

5. GZibrbl_jZa\_jgmlu_nhjfmeu
     Z nZauFeOdhlhjZybf__l\ZdZgkbc\dZlbhgghcih^j_r_ld_aZkq_l
     jZamihjy^hq_gbyihNj_gd_ex
     [ nZauInSbkhkl_i_gvxZglbkljmdlmjgh]hjZamihjy^hq_gby
     \ djbklZeeZNaCl\dhlhjhffhe\k_omaeh\\ZdZglguaZkq_ljZamih
     jy^hq_gbyihRhlldb

6. KhklZ\vl_ mjZ\g_gby ^_n_dlhh[jZah\Zgby b jZa\_jgmlu_ nhjfmeu kh_^bg_
   gbc\dhlhjuoijhbahrebke_^mxsb_ijhp_kkujZamihjy^hq_gby
     ihRhlldb
            Z MgCl2[ CuF2\ Na2S;
     ihNj_gd_ex \Zgbhgghcih^j_r_ld_ 

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