marqa aaa. castner

marqa aaa. castner (janm 20 november 1945) heey eka american bhautikshastradnya aanee vidnyanache daan denare pradhyapak aanee massatusates institute auph technologymadhil school auph scienceche majee adhishthata aahet. sadhya teey vidnyan paropkari aaghadiche adhyaksh aahet.
suruvatichi varshe.
castnercha janm 20 november 1945 roji torrento, auntario yethe jhaala. tyane tyachi bii. aii. purn kelee.ess. 1967 madhye rasayanshastrat, emm.ess. 1969 madhye aanee ph.dii. 1972 madhye shikago vidyapithatun bhautikshastrat padvi.
shaikshanik karkird.
castner heey 1972 teey 1973 paryant harvard research phelo hote. 1973 madhye teey massatusates institute auph technologychya pradhyapkanmadhye ruju jhaale. 1989 madhye teey emm. aay. tii. yethe vidnyanache donor pradhyapak jhaale. februwari 1998 madhye tyanchi vibhagpramukh mhanoon niyukti jhaali. 2007 teey 2013 paryant tyanni emm. aay. tii. yetheel vidnyan shaleche adhishthata mhanoon kaam kele.
sanshodhan.
castner heey anakar ardhavahakanvar sanshodhak hote. rasayanik bandh aanee chashmyatil doshanchi electronic rachana yanchyatil sambandhanvar tyanchya suruvatichya sanshodhanat laksh kendrit kele gele.
1990 madhye, emm. aay. tii. yetheel tyanchya gatane eka-electron transistercha shodh lavala. heey eka asey upkaran aahe jyamadhye sthiravidyut kshetra ardhchalakachya aat jagechya chhotya bhagat electron maryadit karate. pratyek velee eka electron jodale jaate tevha eka-electron transister punha chaloo aanee bund hotat. eka mulakhatit teey mhanale qee, pratyek velee electron jodala jaato tevha transister punha chaloo aanee bund karoo shakato haah shodh tyanchya aayushyatil sarvat aashcharyakarak aanee romanchak anubhavanpaiki eka hota.
tyanchya alikadil sanshodhanat nanometer aakarachya ardhavahak sanrachananchya electronic gunadharmanvar aanee uchch tapman (tii. see.) ativahaktachya bhautikshastravar laksh kendrit kele gele.
puraskar.
semiconductorsvaril sanshodhanasathi castner yanna american physical sosayatikadun 1995 madhye bhautikshastratil samagri kshetratil david edler vyakhyan puraskar midala.

