Notes on Pinning - i5: ., if: m 1/6 , ,. .a w «W. V W...

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Unformatted text preview: i5: ., if: m 1/6 , ,. .a w «W. V W ‘1‘ Mm.,k..mWM.‘...,r_...‘....,.,w “meuflflw wwwwmwwmfihnWWW.“.\ ,.m.WW.«patfwmnflm..,,_\..,W,..._,,_.. . I 7 . l WWW”,me ~ m a. m ,w w :3 § 12 ‘ — .‘.-..,.—..fl..yfl4 e 3 «uh... “ —_.. Vt V <~..«.M_T‘.W_.M?M_.erm4 ; ‘ _ 5 1 ....w_..-..;~m_fi\.-.y_‘ Wmmw 4”...“ a... 2 vagwm Tuna”. A.WL.-.AH—y< ..,K,_.__..V_‘_1MAM_1~.WWHKL 2 L f i , ; 2 s ._...4_,.<.‘.A__.,_ ‘. 1 1 ‘ K - ‘ l K x l " 2 § i " ? 1 ¢ = 3 i z 1 a a g 1 . ‘ z , ‘ I ; 1 I ; . ‘ ; ‘ ‘ ‘ ‘ < 1 ‘ i ‘ ‘ § . ‘ ‘. i ‘ 3 § I 2 v ‘ ‘ ; 2 '1 ‘v : é _ 2 1 3 ; a k‘ . I 1 l : i 1 1 - g ‘ r ‘x. ‘ i " r '= 1 g 1 3 I 1 ‘ «‘ ; - I : 1‘ 2 ‘ x ‘ k g ‘ ,. < ; I , g l I ‘ A ‘ J h ‘5 ‘ ' ‘ K ‘ ‘ ' i . V ‘ i E l 2 i w“ : 1 v a a E ; 3 1‘ - i . ; . ; 1 « ; ' z a z ‘ 1 » K , r » t : 1 ‘ ; 1 I = ' 1 ‘ ‘ ; E g : : g A; 3 , a g 1‘ 1‘ ‘ ‘ i I 1 ‘ s‘ ‘ i i ‘ 1 ‘3 ‘ ‘ ‘ i : ‘ i 1 i E i ; 2 ‘t 1 i l ‘ , v 2 a V 1 q l ‘, ,‘ 5 ‘ ' ' a : ‘ 1 i : 1 3 ‘ ‘ 1' u ‘ ‘ I f ‘ I ‘ * ! E ; ‘ E V : 2 .‘ ‘ ‘ E E v V ‘ 1 . = = 1 a ‘ : a a f ‘. . ‘ I ‘ ‘ ; 5 w ‘ 2 V ' = l . 3 : A. ., ,. .. n ., , V ,, . ,7 ' ;, \'_ 7' '[quénieb' 3/! { . M an 7 7 “bi-42,0: . h .w KN /’ i I r V ' ' ' ‘ \ V/ W" ‘ ,. _ _ ,. _, A ,. ,, a t ,, Z “I‘LHHWM/Zilfiqécfézélgf 5%? ,.,/r/3\. " , ‘f .7 H H 7 .. 7 0.496 Binary substrates InP GaAs ' 2.5 V . _ ,, . u, . . _. m \ . 3.85 mmw “an: 05 «a A83 59.2963 0.620 82 . M3. 0 11 5 0. 1 1 $3 96 28m 20 ., , N ,W . , fl ,, H H W . . H . , . A , . . . .. . _ _ W _. A, , a , m ,. . W N .. ,. M _. ._ ,. W A W m ,. . ,. w . . , _. . _ . W . . U. m H w . , w H w , V . , . m M H w . . . W V W _ W ,. ,, ,. ,, w m w , v w ,. w ,. . , V . w , _ , ., _ . N M _ . H . .. _, m . . m , n A w _, m ,. w M , M _ 5 5 L 2.48 0.5 6.2 5. Lattice constant (A) M h. w _ , . [Work Functions for'Photoelectric Effect 5 W2 . Work Functions for 5/4 Photoelectric Effect Work Function(eV 4.08 Element Aluminum Beryllium Cadmium 4.07 Calcium Carbon 4. 8 l Cesium ‘ Cobalt Copper Gold 5.0 5.1 Tables 4.14 Data I 3 .68 Reference Tipler & Ch3 Lead Magnesium Nickel Niobium 5.01 Potassium Platinum Selenium . 4.73 2.28 Silver Sodium Uranium : Zinc Some data from Handbook of Chemistry and Physics. Photoelectric Experiment fly;p7§rfhxsi9§* * * * * http://hyperphysics.phy-astr.gsu.edu/hbase/tables/photoelec.html 3/26/2007 ...
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This note was uploaded on 04/14/2009 for the course ECE 476 taught by Professor Ayres during the Spring '09 term at Michigan State University.

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Notes on Pinning - i5: ., if: m 1/6 , ,. .a w «W. V W...

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