Chế tạo màng ZnO tạp chất (In,N) bán bẫn loại p bằng PP phún xạ magnetron DC, kh.sát các yếu tố ảnh hưởng đến cấu trúc, tính chất điện và tính chất quang của màng bán dẫn loại p - Pdf 27

Lu 1



 !
"#$%
&'()*&+,-.%
1.1 Tổng quan về màng mỏng dẫn điện trong suốt 10
1.2 Vật liệu ZnO 10
/012345-.
//678494:;28;45-.<
1.3 Cấu trúc vùng năng lượng của ZnO 17
1.4 Tính chất điện và quang của ZnO 18
&=0>4?@9-.A
/&=0B19;@9-./%
"#/$/A
&CD(EFG&+E-.H&H.I+H/A
2.1 ZnO pha tạp loại p 28
2.2 ZnO pha tạp nitơ (ZnO:N) 30
//JK;@9L4M7N0123@9OP;-.$<%
///JK;@9L4M7N=0B19;@9OP;-.$<
//<&Q;B19ROSTU;2VW8OP;-.$</
2.3 ZnO đồng pha tạp donor – acceptor 34
"#<$<A
H"#HHHXYIZ&[.<A
\P8&10
Lu 2
3.1 Khái niệm về phún xạ 38
3.2 Phún xạ magnetron phẳng 38
</"1>45O@9LJM;L6LL3]O9;^28L_;<A
<//018?O9;^28L_;<`

•t&*u"€H&&[+•Ak
&F++E&•D.AA
H`l
\P8&10
Lu 4
DANH MỤC CÁC BẢNG
&29;
‚;STU;TR0123@9-. /
9D;/sJ9a>UD4;7JM;9d^71; /k
9D;&U;Uc98O9F;1D99cOoƒ1&/Aw&/w&/w&/lw
&/k9F&` !k
‚;/&4coc>4NB19;1D9O9F;-.$i+wj9a>Q4^8|
7?+q9c91 !A
9D;<9FO7JM;1D99c;1aNUc28;O9F;JFLo4cZs
k
9D;\4NF1q4N98O9F;1D99cOoƒ1^84N>U>Nc k/
9D;!•4cJMc91D99cO9F;&/<w&/kw&/lw&< k
‚;kJK;@94?>S>W7N=0B19;P>4?@9
OP;O:;-.$i+wjMc44N>U>Nc9a>UD4JF/%%b<!%
%
 k!
9D;l\4NF1q4N98O9F;1D99cOoƒ1&/lw&<%9F&< kA
‚;A&4c0>4?P=0B19;1D9O9F;O:; -.$
i+wj784L l
\P8&10
Lu 5
DANH MỤC CÁC HÌNH VẼ
&29;
V012345@9-. 
V/0123„12…4^7†;46]WL‡@9O;45-.

V<`sM>z;1aN7>8LQ[s k
V<%HQ[s@9OP;s42N>We l
4F<Uc474NN;4Jƒ9qUc47JM;;1aNJDMc4•9F
θ
 A
V(1a2V8e49L3]e“;LJM;L6Ld1;qW !%
V/124F4N>U1D9B19c24Fd1;qNc !
4F<949;TO2JMcq4L1c !
4F<e49;TO91q4L1c]9 !
4FHUD4Nƒ1]949Y1D9e49+ L9L/”qT47Jn;+ !/
V!sM>ze1z;oqU; !<
Vk018eN28;@9e1z;oqU; !
Vl0198?O9;^28 !
VA6eT2=e49r>W•4•<!OP]•/! !k
4F`HUD4Nƒ1]949Y1D99cOoƒ1&/Aw&/w&/w&/lw
&/kw&` !l
4F%•4cJMc1D999a>UD4^8|7?L9L+ !l
4FHQ21aNFB191D9Ooƒ1&/Aw&/w&/w&/lw&/k
9F&` k%
V/HQ[sB196P=86@9O{1&/l k/
4F<HUD4h1]49Y1D99cOoƒ1&/<w&/lw&/k9F
&< k
V•=J•9a>Q4^84?>S>W k!
4F!\4N2MD1oc1D99cO9F;9a>Q4^84N>S>W kk
Vk•‚86LQ21aRB19@96OP;^84?>S>W kl
\P8&10
Lu 7
VlHQ4Nƒ1]949Y@9O{1&<w&<%P&/l k`
4FAHUD21aNFB191D99cOoƒ1&<w&<%9F&/l k`
V`HQH@9OP;-.P-.$i+wj2N>Ws4i%%j l%

4R1Wwd8;7JM;q4c899^L8298P>U8F999^L82L99L
ocL\5L99L7894L;JMF49J‰;L9L9c;1aNUcJ4w9wHww9F
seP8-.˜/™š>oaw4R1P;4NŠ1>R;ŽW8OP;-.e6
d{784Le“;6L9L4MwJ;07Jn;OP;{g0L˜<%™w˜</™w
˜!™#D>4R1q4?eVJ‰;d89^L824MqU;>@9aW8]a28;O;
45-.wO>S7›2T;qU;>@9886Š;d†;B19;>4?w;8P429
z;>SL9 L4M 98œ qU;26q:4829 6 94:;eN28;
OP;˜™
&•9O9O88PS;•>ž>R]10LJM;L6L>z;L9Ld882i7w
98‡+jr9^L824M>5>>Jne6d{784L7JK;\oa>Jn]^O
J7PL9LL‚Š;wO†>=7P;4‚O;7Jn;9d^71;>58Ÿ;nL
Š28;O;45-.Jb9P;J‰;•qWnL@94MP8
28;OP;˜!k™w˜!l™
HJM;L6L>z;L9L>ž>Jn•O3;U46Ld†;PW8
PU;OP;-.$i+wje6d{784L˜k™&1a4N28;U;2V2Nw
3;U4 O•4d‘;744?;4NŠ1‚JK;@9|7?q=
/
}i
/
~2j
f;J‚JK;@9aW1T4?>S>W07Jn;784L@9OP;
\P8&10
Lu 9
&28;71Paw3;U44WL†•4?W8OP;-.$i+wj
e6e{784Le“;LJM;L6LL3]O9;^28•9D89c9caNc1Uc9D
JMD;>Ncoc121cw4coc>4N9F=0B19;1D9O9F;e9cdoƒ7894L&4WL
†‚44?MŸ9=0>4?@9OP;Mc4U;4N1NDJ91$
b Nc98e49;UcO-.L99L+i4d41OjMc4Mc4qUc47JM;L99LJFb
<”
b Y9c>4UF;>UL99L+Uc4J128;O9F;e9cdoƒ>UF;L99L

PLš0L†7¢7•9828;?14?O‡2‰4w>4?•28;1T8
OPV45Ž457:;ijwZŸ1Mi.ZjwOPVL79O9wL4
O‡2‰4d•92Ns4U>ŽV—
1.2 Vật liệu ZnO
&4 5 -. • 4? >S•; ‚a98i£`l!
8
jw qT47Jn; 24N;
!k%k;}O
<
wqU;928;J•wqU;O‹4wKd;eS•OP12m;&1a
4Nw-.20dh928;d1;dŽ9]=P9>Jn28;d1;dŽq4RO˜™
-.7PnL0e6d{9401y++b+w7Pe6d{784•>S2S;‹;
0O7•Z;•<<l^wK4?>SLg;•41a5OŠ_;w45e0>_;
J•;P•OS2†B19;¢&45-.28;1Tw0L124N;KeJ•
•;7•M<l%Ow•44W10¤/%%APqU;d{>4?K>4R1q4?eV
J‰;˜™
\P8&10
Lu 11
;8P429w45-.g•=6L>4?P4?m4?9awJK;6L
d†;-.P8L4284f;>9;>Jn^8>1Q444R1Lg;=;4?O
2NW;4•4
1.2.1 Cấu trúc tinh thể ZnO
&45-.z4K<d;0123$†;46¥12…4…^w7LLJM;
…4e7^d^Pd;4WO;‡L7P7LLJM;28q97&28;60123Paw01
237†;46¥12…4…^7PLQe4W0w01237LLJM;…4e7^d^L6245
2N>W•01237LLJM;Pd;012328q97J‰; VO0a28;
>4R1q4?6L102098i£%H9j˜™
&=8671aWf; 292“;w-.g•5z4dJ•4d;01
23cesium chloride28;>4R1q4?4?>S2098&1a4Nw4?9a6B19
6•;4?O{J9q45OŠ;>Jn•z4@9d;0123Pa

%</`!O
%!/%k`O
k%/
;7Jn;‹;0O
<<l^iK<%%•jw•4
<<l^iKw/•j
•T47Jn;24N; !k%k;}O
<
\45O•;‚a `l!
8

;7Jn;74NqW^]48 k%O^
•T47Jn;4?1d†;>4?y %/
•T47Jn;4?1d†;7›2T; %!`
\S74>S;^728K<%%• •8‚;/%%O
/
}
\S74>S;7›2T;K<%%• •8‚;!r!%O
/
}
&L0•5>JnL9P8 w7w+w9w9—
6q1aW
.]a;^994^
8
-44^24497-
4
Hình 1.20123¥12…4^7†;46]WL‡@9O;-.
.
-
Lu 14

qU;;4T;•4Ÿ;L‚Š;•9¢eVJ‰;w3; 1o^8•o
e“;qT47Jn;P>4?=oe“;4Ž2=>•7P 7?Ž2=;4Ÿ9648dJM;
P48oO28;45L‚4>Jne‚88PwO‡d‹Q;TŽ2=•5;49;
8‡;4‚Oe•
HJM;2V83q1aW8]aPqœO]^P8Ž2=;4Ÿ963O;
O9;>4?=dJM;~/˜/™$
eVkhíOO
o
x
o
/ji
/

/
++=
••
ij
eZnkhíOO
i
x
o
/ji
/

/
++=
••
i/j
\P8&10
4N

b 6q1aWd882$
ooo
x
iii
VVVZnZnZn wwwww
••••••

b 6q1aW9^L82$
-
§§
w
-
§

Jaw28;‹;0O;7Jn;]104?>z;‰46OŠd882P
OŠ9^L82wK>••94OŠd882JM;Š;•46;462Ž;7Jn;7P
%%!^w%!^“O20;š•4>6a‹;d{˜!™8>••4>4R1q4?4?>S
=nLi/%%
%
r%%
%
j6^7^28•d8dhdP;1a57N‹;d{7PO8
-.2KP0d{>4?;8P429wŸ;3q1aW8]a2NeRO‡-.K>•
\P8&10
Lu 17
•8=98RO‡>4?P•9¢Ÿ;3q1aWPa;8P4942gJ7P
OŠd8827PO;>6;q5>Sd{>4?@9-.>z;‰4•g8>S;J
Ÿ;2;64e{a•q‚;em;4Ÿ6Loyq=28;OU42J‰;\4R1
Pa•;97P6Ž2=q1aW8]a7PO;=a•9¢874?1-.
\oa7POS=0>‡e4?@9-.>5Š;d†;P828;7•dgq=b6

•4iO
b<
j$z;>S‚4•d8’^ij$>4?=@9>4?y’τij$‰4
;49L†z4@9‚4w74NB19>W‰4;4921;eV;4Ÿ9947š6]74N
4WLPO7PqT47Jn;>4?y•d8&‰4;49L†z4¤%
b!
>T4•4OP;
-.\47Jn;τ74NB19>W•d41a5@9>4?yq4•>4?2J‰;;8P4w
J>Jn2VePa28;LJM;2Vikjw•4
p
7PT2U491‹;@9>4?
yPZ7PJ‰;>S>4?2J‰;˜k™$

f
m
eE
τ
=
 ikj
&‘>oa•5]6>ŽB1ž;>J‰;•d821;eV;4Ÿ9Ÿ;9O
J>Jn2VePa28;LJM;2Vilj˜%™$
l
τ
=
ilj
T‚4>Jnyd†;8=867PT4?w¤%
l
O}τ
OU‚JM;6;4Ÿ9>4?yP74?194MWMe‚q45O86‰4;49L†
z47P•6]L88P6]q1aW&6]L887PPO@94?>Sw•

7š7Jn
7P>S74>S;@9>4?yP>S74>S;@97›2T;iO
/
}j\S74>S;
>‡2J;8•JM;6;4Ÿ9z;>S‚4P74?1U;B19•d41a5
@93;T474N?;4Ÿ9>S74>S;P‰4;49L†z421;eV>Jn
2VePa28;LJM;2Vi%j˜k™w˜%™$
ª
e
m
τ
µ
< >
=
i%j
•4O
ª
7PqT47Jn;4?1d†;@9>4?yPL†1S78474?1W1
‰4;49L†z4τ7P“;TwLJM;2Vi%j80aqT47Jn;4?1d†;
:Mœ8>S74>S;7•M-.•qT47Jn;4?1d†;7P%/lO
8

&6]‚4•28;74?1-.e98;zO6]>4?ybL88iµ
9
jw
>4?yb48;1aNyL0iµ
4
jw>4?ybL21;g9iµ

jwP6]2Ne4N

2J‰;nLqU;1ae4Ww>S74>S;d86]LeŽ48•9;^84?
>SHJM;2V8OT474N?>S74>S;‘6]LeŽ48•9w4?>SP
O>SLeŽ48•9i
4
j˜k™w˜%™$
<
/
i
i
T
N
µ
µ
i/j
HJM;2Vi/jd•92NPOLoeT9]¥^77b87…O9w28;q4
POLoeTˆ^2O4b429yd†;82J‰;nLe6d{L9L1ae4W-9;
PS;•82“;>S74>S;d86]LeŽ48•9;oa29wqU;L†1S
P84?>Sq4POLoeTˆ^2O4b429>Jnyd†;82J‰;nLe6d{
1ae4W˜!™
&6]L21;g91>Jn‘•6]q1aW•4‚4&28;2J‰;
nLe6d{wMW6] B192¢;K4?>S0Lq4•48•9;1aNy
LqU;]‚a29&26474wL21;g97PMW6]28;d{q4O784
74?1e6d{•>S4q4W98q4Lš7•;1aNT;84>Jn>J9P8>548
•9PL9L74?1&6]L21;g9qU;L‚4PO@94?>SwJ;
e4W4N^8z;>SL21;g9&;z;>SL21;g9w7PO;4‚O>S
74>S;&28;2J‰;nLd{q4O784wL21;g96]‚4e“;6
7PO>ŠB1ž;1q«@9O;
&6]e4N]‚a29q4z;>Sq1aW7?O;28;74?1;w
7PO;4‚O>S74>S;\S74>S;@9MWPa7POSPO@9O>S7?
O;i

•4Z
p
$2;641T4@945ie98;zOe0qV•9a>Q4P828;
2;64d98>S;j’Z
4
$2;64>š1@945

b ‚88P^M•;8‡>S;7Jn;45$
K
photon
= k
f
– k
i
iej
•4 k
f
$2;641T4’k
i
$2;64>š1
\P8&10
Lu 22
\P8&10
Lu 23
(1a71e‚88P^M8;em;1z‘e>T4]Š;Ž4W@94
5w•JM;••4>Ž71e‚88P>S;7Jn;74NB19>W>T4]Š;Ž4W
74N†28;qU;;49•d8
W12;64d98>S;@945qU;9a>Q4VB162VPa>Jn
;¢47PB162V1a5dŽqU;L88w;Jn74B162V>Jn;¢47P>Jn
L88›2n•41;weK4V‚L88PL88 7PO4h1PO•;@9

aa
o
=
i!j
\P8&10
Hình 1.9     s
M>ze451d4h‹;>Ž
]ŠL0K•w•/
Hình 1.9sM>ze451d4h‹;>Ž]Š@9L0K2;64•w•/
Lu 25
•46;4‚4;š>3;•5841qVO;452¨9ªJa2;
64L0d882•5]^O7P>Ž]Š28;OSVš1e6q=9ª&^8

LQ0L†J‰;“O;še‰0L†Me‚P•5eŽ7{P8LQ0L1M
e‚
Hình 1.10451d4h•1a5OŠ•5•@9>4?yK2;64Me‚P
q==
\P8&10
³

Trích đoạn Phương pháp phân tích phổ tán xạ ngược Rutherford (backscattering Các bước chuẩn bị trước khi phún xạ tạo màng Chế tạo tiếp xúc p-ZnO:(In, N)/n-Si
Nhờ tải bản gốc

Tài liệu, ebook tham khảo khác

Music ♫

Copyright: Tài liệu đại học © DMCA.com Protection Status