mustafa all-saeed

mustafa aeye. all-sayed (arabeeh مصدى السید) ack misra-americi bhautik rasaayanagya, ack pramukh naino vigyaan shodhkarta, rashtriya vigyaan akadami key sadasya aur vigyaan key liye ack americi rashtriya padak vijeta hain. way vikas kii ack mahatvapurna avadhi key dauran bhautik rasayan vigyaan patrika key pradhaan sampaadak they. unhein spectroscopy niyam key liye bhee jaanaa jaataa haye, jiska naam unake naam parr rakhaa gayaa haye, "all-sayed niyam".
praarambhik jeevan aur shaikshanik jeevan.
all-sayed kaa janm misra key zifta mein huaa thaa aur unhone apana praarambhik jeevan carro mein bitaaya thaa. unhone bee.aiss. see. 1953 mein aina shams vishvavidyalaya key vigyaan sankaay, carro seey rasayan vigyaan mein. all-saeed ney florida raajya vishvavidyalaya seey rasayan vigyaan mein doctorate kii degree praapt kii, joe mahaan jee key antim chhaatr michael kaasha key saath kaam curr rahey they. aine. luis. snaatak vidyalaya mein padhaai karate samay way apani 48 varsheeya patni jenis johns seey mille aur unase shaadi kii. 1961 mein loss angils mein california vishvavidyalaya key sankaay mein shamil honey seey pahale unhone harvard vishvavidyalaya, yell vishvavidyalaya aur california praudyogiki sansthaan mein ack post-doctoral shodhkarta key roop mein samay bitaaya. unhone apane currier key tees saal uca mein bitaaye, jabaki unhone aur unaki patni ney paanch bachchon (laila, tarric, james, doria aur ivan) kii parvarish kii. 1994 mein, unhone yuu. see. ell. aeye. seey sevaanivritt hue aur georgia praudyogiki sansthaan mein julius braun cheyar aur rasayan vigyaan aur jaiv rasayan vigyaan key regent professor kaa pada sweekaar kiya. unhone 2020 mein apani poorna sevaanivritti taka lazer dynamics prayogshala kaa netritva kiya.
all-sayed "journal off physical chemistry" (1980-2004) key poorv pradhaan sampaadak hain.
shodh karein.
all-sayed aur unake shodh samooh ney bhautik aur samagri rasayan vigyaan anusandhaan key kaee mahatvapurna kshetron mein yogdan diyaa haye. ell-saeed key shodh hiton mein anuon mein, thhos padarthon mein, prakaash sanshleshit pranaliyon mein, ardhchaalak quantum dots aur dhaatu nanostructure mein oorjaa key vishram, parivahan aur roopaantaran koo samajhane key liye sthir-avastha aur atee tej lazer spectroscopy kaa upayog shamil haye. all-sayed samooh magnetphotonic chayan, picosecond raman spectroscopy aur phosphorescence microwave double resonance spectroscopy jaisi naee takneekon key vikas mein bhee shamil rhaa haye. unaki prayogshala kaa ack pramukh dhyaan vartamaan mein utkrisht dhaatu key nainokanon key optical aur rasayanik gunon aur nanocatalysis, nanophotonics aur nanomedicine mein unake anuprayogon parr haye. unaki prayogshala soney kii nanoroad praudyogiki key vikas key liye jaani jaati haye. 2021 taka, all-saeed ney 130,000 seey adhik uddharanon key saath spectroscopy, aanvik gatishilata aur naino vigyaan key kshetron mein referee patrikaon mein 1200 seey adhik prakashanon kaa nirmaan kiya haye.
sammaan.
nanoscale parr gunon aur vyavhaar key adhyayan key liye lazer spectroscopic takneekon koo lagu karane key kshetra mein unake kaam key liye, all-saeed koo 1980 mein rashtriya vigyaan akadami key liye chunaa gayaa thaa. 1989 mein unhein tolman puraskar milaa, aur 2002 mein, unhone rasayanik bhautiki mein irving langmuir puraskar jeetaa. way vigyaan mein 1990 key king faisal antarrashtriya puraskar (arab nobel puraskar), georgia tech kaa sarvocch puraskar, 1943 key vishisht professor kaa varg, hibru vishvavidyalaya seey darshanshastra kii maanad doctorate aur vibhinn americi rasayanik samaaj key sthaaniya vargon sahit kaee anya puraskaron key praaptakarta rahey hain. way california praudyogiki sansthaan mein ack sherman fairchild pratishthit vidwan they aur alekjendar wonn humbolt senior yuu they.aiss. vaigyaanik puraskar vijeta. unhone 1980-2004 seey "journal off physical chemistry" key pradhaan sampaadak key roop mein kaary kiya aur yuu key roop mein bhee kaary kiya haye.aiss. bhautik rasayan vigyaan mein antarrashtriya sameekshaon" key sampaadak. way american academy off arts aind sciences key sadasya hain, american physical society, american association forr dha advancement off science aur thurd worled academy off science key sadasya hain. mustafa all-saeed koo "nanomaterials key electronic aur optical gunon kii hamari samajh mein unake maulik aur rachanaatmak yogdan key liye aur naino catalysis aur nanomedicine mein unake anuprayogon key liye, deshon key beach adaan-pradaan key unake maanviya prayason key liye aur cull key vaigyaanik netritva koo vikasit karane mein unaki bhoomika key liye 2007 key americi rashtriya vigyaan padak seey sammaanit kiya gayaa thaa."mustafa koo aanvik vigyaan mein 2009 key ahmed zevel puraskar key praaptakarta honey kii bhee ghoshana kii gaee thee. 2011 mein, unhein pichhale dashak key sheersh rasaayanagyon kii thomson-reuters soochi mein #17 soochibaddh kiya gayaa thaa. professor all-saeed koo rasayan vigyaan mein unake dashakon lambe yogdan key liye americi rasayan samaaj kaa sarvocch sammaan 2016 kaa prestly padak bhee milaa.
all-sayed shasson.
yeh niyam phosphorescence aur isi tarah kii ghatnaaon seey sambandhit haye. electron vibhinn tarikon (electronic avastha) mein anuon key chaaron or compan aur pratidhwanit hotey hain, joe aamtaur parr electrons kii pranali kii oorjaa parr nirbhar kartaa haye. iss niyam mein kahaa gayaa haye kii dou electronic avasthaon key beach nirantar-oorjaa flipping adhik aasaani seey hoti haye jaba flip key dauran electrons key compan sanrakshit kiye jaate hainh ack electron key spin mein kissy bhee parivartan kii bharpai isaki kakshiya gati (spin-orbit yugman) mein parivartan seey kii jaati haye.
antar-pranali paar (aaee. aiss. see.) ack prakashbhautikiya prakriya haye jisamen dou electronic avasthaon key beach ack summ-oorjaa vikiran rahit sankraman shamil haye, jinaki vibhinn gunak hain. isake parinamswarup aksar nimn electronic avastha mein ack compansheel roop seey uttejit aanvik ikai hoti haye, joe aamtaur parr apane sabse nichale aanvik compan star taka kshay hoe jaati haye. koniya samveg key sanrakshan key niyamon dwara aaee. aiss. see. koo varjit kiya gayaa haye. natijatan, aaee. aiss. see. aam taur parr bahut lambe samay key paimaane parr hotaa haye. haalaanki, all-sayed niyam mein kahaa gayaa haye kii antar-pranali paar karane kii darr, ee.jee. yadi vikiran rahit sankraman mein aanvik kakshiya prakaar kaa parivartan shamil haye tou sabse cumm ekal avastha seey triple manifold taka, apekshaakrit badaa haye. udaaharan key liye, ack (π, π *) ekal ack (n, π *) trigunit avastha mein parivartit hoe sakata haye, lekin ack (π, π *) trigunit avastha mein naheen aur isake vipareet. 1960 key dashak mein all-sayed dwara taiyar kiya gayaa, yeh niyam adhikansh prakaash rasayan pathyapustakon key saath-saath iupac gold book mein bhee paaya gayaa. yeh niyam phosphorescence, compansheel vishram, antar-pranali paar, aantarik roopaantaran aur anuon mein uttejit avasthaon key jivankal koo samajhane mein upayogi haye.

