Химия дефектов. Семенова Г.В - 26 стр.

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26
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Lbij_
r_ldb
L
F
D
G
S
H
F
H
F
NaF
NaCl
NaBr
NaI
KF
KCl
KBr
KI
AgCl
AgBr
AgI
CuCl
CaF
2
SrF
2
BaF
2
MgO
CaO
SrO
CeO
2
ThO
2
UO
2
=PD
=PD
=PD
=PD
=PD
=PD
=PD
=PD
=PD
=PD
=_dk
=PD
=PD
=PD
=PD
=PD
=PD
=PD
=PD
=PD
=PD
1253
1077
1028
924
1153
1049
1003
1046
728
707
825
695
1633
1463
1553
3073
2845
1703
2223
>3073
2449
2,49
2,26
2,11
1,77
1,92
2,20
2,13
2,00
1,98
-
-
2,27
7,0-8,6
6,9-8,1
6,3-6,9
4-9
5,5-8
5-7
2,0
1,9
~7
3,53
2,88
2,56
2,00
4,27
3,46
3,16
2,73
-
-
0,6-0,8
1,05
6,0
-
-
-
-
-
4,2
5,2
~10
3,39
4,60
4,84
5,14
2,57
3,73
4,17
4,26
-
-
-
-
2,6-2,7
2,2-2,4
1,6-2,0
-
-
-
20
16
~9
                               26


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dZlbhgghc∆HF bZgbhgghc∆H′F ih^j_r_ldZobhgguodjbklZeeh\

DjbklZee   Lbij_     LFD         ∆GS       ∆HF       ∆H′F
           r_ldb
 NaF        =PD       1253           2,49      3,53      3,39
 NaCl       =PD       1077           2,26      2,88      4,60
 NaBr       =PD       1028           2,11      2,56      4,84
  NaI       =PD        924           1,77      2,00      5,14
  KF        =PD       1153           1,92      4,27      2,57
 KCl        =PD       1049           2,20      3,46      3,73
 KBr        =PD       1003           2,13      3,16      4,17
  KI        =PD       1046           2,00      2,73      4,26
 AgCl       =PD        728           1,98         -        -
 AgBr       =PD        707             -          -        -
 AgI        =_dk      825             -      0,6-0,8      -
 CuCl       =PD        695           2,27      1,05        -
 CaF2       =PD       1633          7,0-8,6     6,0     2,6-2,7
 SrF2       =PD       1463          6,9-8,1       -     2,2-2,4
 BaF2       =PD       1553          6,3-6,9       -     1,6-2,0
 MgO        =PD       3073            4-9         -        -
 CaO        =PD       2845           5,5-8        -        -
 SrO        =PD       1703            5-7         -        -
 CeO2       =PD       2223            2,0       4,2       20
 ThO2       =PD       >3073           1,9        5,2      16
 UO2        =PD       2449            ~7        ~10       ~9