Duk da yaɗuwar amfani da layukan sadarwa na gani tare da transceivers da lasers, duk sarrafa bayanai na gani ya kasance wani sirrin tsaro sosai. Wani sabon bincike da ƙungiyar masana kimiyya daga Rasha da Birtaniya suka yi zai taimaka wajen ci gaba da wannan hanya. ɗaya daga cikin mahimman abubuwan sirri na ƙaƙƙarfan hulɗar tsakanin haske da kwayoyin halitta.
Organics suna da sha'awar masana kimiyya saboda dalili. Juyin halittar halittun ƙasa yana da alaƙa da alaƙa da haske. Kuma an haɗa shi da ƙarfi sosai! Sanin mahimman ka'idodin waɗannan haɗin gwiwar zai taimaka wajen samun babban ci gaba a cikin haɓakar kayan lantarki bisa ga kayan halitta. LEDs, Laser da kuma fitattun fuskokin OLED kaɗan ne kawai daga cikin masana'antu waɗanda zasu iya haɓaka haɓakarsu tare da sabon ilimi.
Wani ci gaba a cikin fahimtar abubuwan da ke haifar da mu'amala mai karfi na haske tare da kwayoyin halitta an yi su ta hanyar ƙungiyar masana kimiyya daga Skoltech Hybrid Photonics Laboratory da Jami'ar Sheffield (Birtaniya). Ka'idodin haɗin gwiwa mai ƙarfi suna ba da dama ta musamman don sarrafa bayanan gani gabaɗaya ba tare da hasarar saurin sigina da kuzari ba lokacin da aka canza zuwa halin yanzu, wanda ke faruwa a yau. Wannan binciken shine batun labarin a Nature Communications Physics (rubutu cikin Ingilishi ana samun kyauta a ).
Kamar yadda aka yi a baya na nazarin ƙaƙƙarfan hulɗar haske (hotuna) tare da kwayoyin halitta, masana kimiyya sun yi nazarin "haɗuwa" na photon tare da motsa jiki na kwayoyin halitta, ko excitons. Ma'amalar photons tare da quasiparticles-excitons-yana kaiwa ga bayyanar wasu nau'ikan quasiparticles-polaritons. Polaritons sun haɗu da babban saurin yaduwar haske da kayan lantarki na kwayoyin halitta. A taƙaice, photon shine, kamar yadda yake, ya zama abu kuma yana samun kaddarorin kusa da na lantarki. Da wannan riga !
Dangane da polariton, yana yiwuwa a ƙirƙiri transistor mai aiki kuma, a nan gaba, mai sarrafawa. Irin wannan kwamfutar ba za ta buƙaci na'urori masu auna firikwensin da ke fitowa ba, waɗanda ke da ƙarancin inganci da ƙarancin aiki, kuma ƙungiyar Skoltech a yau ta kawo ƙarshen sirrin hulɗar polariton.
"An sani daga gwaje-gwajen cewa lokacin da polaritons ya taru a cikin kwayoyin halitta, canji mai mahimmanci a cikin abubuwan da aka gani yana faruwa, kuma wannan motsi yana haifar da karuwa a yawan adadin polaritons. Wannan alama ce ta hanyoyin da ba na kan layi ba da ke faruwa a cikin tsarin, kamar, alal misali, canjin launin karfe yayin da yake zafi. "
Ƙungiya ta bincika bayanan gwaji kuma ta kafa mahimman abubuwan dogaro na motsi na polariton akan mafi mahimmancin ma'auni na hulɗar haske tare da kwayoyin halitta. A karo na farko, an gano wani tasiri mai karfi na canja wurin makamashi tsakanin kwayoyin da ke makwabtaka a kan abubuwan da ba su dace ba na polaritons. Wannan ya bayyana karfin tuƙi a bayan polaritons. Sanin yanayin tsarin, yana yiwuwa a haɓaka ka'idar kuma tabbatar da shi tare da gwaje-gwaje masu amfani, alal misali, don haɗa nau'in polariton da yawa a cikin da'ira guda ɗaya don gina na'urori masu sarrafawa na polariton.
source: 3dnews.ru