Ana ƙara amfani da Nanoparticles a cikin bincike da masana'antu saboda haɓakar haɓakar su idan aka kwatanta da kayan aikin da yawa.Nanoparticles an yi su ne da barbashi na ultrafine ƙasa da 100 nm a diamita. Wannan ƙimar ce ta ɗan sabani, amma an zaɓa saboda a cikin wannan girman kewayon alamun farko na “sakamako na sama” da sauran kaddarorin sabon abu da aka samu a cikin nanoparticles, abubuwan da ke da alaƙa kai tsaye suna faruwa a lokacin da abubuwan da ke da alaƙa da girman su na faruwa. An fallasa babban adadin atom a saman.An nuna cewa kaddarorin da halayen kayan suna canzawa sosai lokacin da aka gina su daga nanoscale.Wasu misalan kayan haɓakawa waɗanda ke faruwa lokacin da ƙara ƙarfi da ƙarfi, wutar lantarki da haɓakar thermal suna haɗuwa da nanoparticles.
Wannan labarin yayi magana akan kaddarorin da aikace-aikacen alumina nanoparticles. Aluminum shine rukunin P rukuni na 3rd, yayin da oxygen shine kashi na P rukuni na 2nd.
Siffar alumina nanoparticles ne mai siffar zobe da fari foda.Alumina nanoparticles (ruwa da kuma m siffofin) an classified a matsayin sosai flammable da irritant, haifar da tsanani ido da kuma numfashi fili hangula.
Alumina nanoparticlesza a iya hada su da yawa dabaru, ciki har da ball milling, sol-gel, pyrolysis, sputtering, hydrothermal, da kuma Laser ablation. Laser ablation ne na kowa dabara domin samar da nanoparticles domin shi za a iya hada a gas, injin ko ruwa.Compared tare da wasu hanyoyin, wannan dabara yana da abũbuwan amfãni na tattara da sauri da kuma high tsarki na ruwa fiye da nanoparticles kayan da aka shirya fiye da ruwa. Nanoparticles in Gaseous environments. Kwanan nan, masana kimiyya a Max-Planck-Institut für Kohlenforschung a Mülheim an der Ruhr sun gano hanyar samar da corundum, wanda kuma aka sani da alpha-alumina, a cikin nau'i na nanoparticles ta hanyar amfani da hanya mai sauƙi na inji, mai matukar barga aluminall bambance-bambancen.
A cikin yanayin da ake amfani da alumina nanoparticles a cikin nau'in ruwa, kamar watsawar ruwa, manyan aikace-aikacen sune kamar haka:
• Inganta yawa, santsi, karaya tauri, creep juriya, thermal gajiya juriya da abrasion juriya na polymer kayayyakin tukwane.
Ra'ayoyin da aka bayyana a nan na marubucin ne kuma ba lallai ba ne su yi daidai da ra'ayoyi da ra'ayoyin AZoNano.com.
AZoNano ta yi magana da Dokta Gatti, majagaba a fannin ilimin kimiyyar nanotoxicology, game da wani sabon binciken da ta shiga cikin nazarin yuwuwar alaƙa tsakanin fallasa nanoparticle da ciwon mutuwar jarirai kwatsam.
Tattaunawar AZoNano tare da Farfesa Kenneth Burch na Kwalejin Boston.Burch Group ya yi bincike kan yadda za a iya amfani da cutar ta hanyar ruwa mai tsabta (WBE) a matsayin kayan aiki don samun bayani na ainihi game da shan miyagun ƙwayoyi.
Mun tattauna da Dr Wenqing Liu, mai karatu kuma shugaban Nanoelectronics da Materials a Jami'ar Royal Holloway, London, a ranar mata ta duniya.
Hiden's XBS (Cross Beam Source) tsarin yana ba da izini don saka idanu mai yawa a cikin aikace-aikacen ajiya na MBE. Ana amfani da shi a cikin ƙirar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar cuta kuma yana ba da damar saka idanu a cikin wurare masu yawa da kuma fitowar sigina na ainihi don daidaitaccen sarrafawa.
Koyi game da Thermo Scientific™ Nicolet ™ RaptIR FTIR microscope wanda aka ƙera don ganowa da gano abubuwan ganowa cikin sauri, haɗawa, ƙazanta da ɓangarori da rarraba su a cikin samfuri.
Lokacin aikawa: Maris 29-2022