Methylammonhamonium i i {14965-49-2

Methylamas Iodide 丨 cas 14965-49-2}}}}}}}} entshis, yog qhov tseem ceeb orgalic halide cov ntaub ntawv rau optoelectronic application. Maiv plays lub hauv paus lub luag haujlwm hauv kev txhim kho hybrid organic-inorganic perovskite ua rau nws siv hauv cov khoom siv-kev ua haujlwm siab photoovoltaic. Cov ntaub ntawv sib tham hauv qab no yog cov ntaub ntawv thiab cov txiaj ntsig ntawm Mai, tshwj xeeb tshaj yog nyob rau hnub ci zog, lub teeb-emitting, thiab cov khoom siv hluav taws xob, thiab cov khoom siv hluav taws xob, thiab cov khoom siv hluav taws xob.

A. PERVSKITE SOLAR cell (PSCS)
Qhov tseem ceeb tshaj plaws ntawm Mai yog nyob rau hauv cov synthesis ntawm perovskite absorber kass rau solar hlwb. Thaum ua ke nrog cov hmoov txhuas ntawm cov hmoov txhuas (pbi₂), Mai pob Methylammonium ua iOpSkite cov khoom siv nrog cov khoom siv zoo heev-ua lub peev xwm.
● cov qauv tsim: Maiv pab txhawb cov qauv organic rau cov qauv AROCTSKIE ({{}} pb²⁺, x=i⁻).
● Cov fais fab kev hloov pauv siab (PCCE): Siv cov tshuaj tiv thaiv Mai based tau ua tiav cov txiaj ntsig ntau tshaj li 25%, cov kev sib tw photovolta raws li.
● Kev daws teeb meem: Mai ua rau cov txheej txheem ua haujlwm tsawg, cov qauv siv nyiaj tsawg, cov qauv qis dua xws li cov txheej txheem kiv thiab inkjet luam ntawv.
B. Lub teeb-emitting diodes (coj)
Cov ntaub ntawv pab cuam tshuam mai tau siv rau hauv cov kab mob pob txha (peleds) vim lawv lub taning wavelors thiab siab photolleycecescence quantum quartum.
● Xim Dunability: Los ntawm kev hloov cov halide muaj pes tsawg leeg (piv txwv li, sib xyaw brun lossis clr 0., Maiv-based perovsskites tuaj yeem tawm thoob plaws qhov pom kev.
Ci ntsa iab thiab efficiency: Peleds raws li Maiv qhia raws li QUARISING sab nraud Quantat Equicical (EQES), nrog kev txhim kho sai sai hauv kev ua haujlwm ntaus ntawv.
C. PHOTODETTENSORS THIAB COV LUS UAS
Maiv Raws li cov pakoj kuj tseem siv tau rau hauv photodetectors vim lawv cov choampesponsivity thiab cov sijhawm teb sai.
● Cov ntawv kho broadband: cov ntaub ntawv tuaj yeem txheeb xyuas ntau yam wavelengths, los ntawm ultraviolet mus ze-infrared.
● Cov khoom siv hluav taws xob qis: Cov khoom siv tuaj yeem ua haujlwm tau zoo nyob rau hauv cov xwm txheej tsis zoo, ua rau lawv haum rau biomedical kev ntsuas thiab kev lag luam kev ruaj ntseg.
D. Nyias-Zaj Duab Xis Tais thiab Sensors
Txawm hais tias tsawg dua cov ntawv thov photovoltaic, Maiv Raws Li Cov Kev Siv Cuam Tshuam, Cov Khoom Siv Tiv Thaiv \/ Cov Vaj Tse), Cov Khoom Siv Hluav Taws Xob), Cov Khoom Siv Hluav Taws Xob), Cov Khoom Siv Hluav Taws Xob), thiab IA Sensors.
● Ntsiab hauv cov khoom siv hluav taws xob: Mai pab cov ntaub ntawm cov khoom siv hluav taws xob hloov tau thiab cov hluav taws xob tsawg ntawm cov txheej txheem hluav taws xob.
● Ib puag ncig cov tshuaj ntsuam: rhiab heev rau cov pa, av noo, thiab lwm cov roj av muaj peev xwm tsim cov tshuaj lom neeg.

A. Kev ua kom cov khoom siv siab ntawm cov ntaub ntawv
Methylamas Iodide 丨 cas 14965-49-2 yog qhov tseem ceeb hauv kev sib sau cov hmoov av siab rau cov khoom siv uas xav tau kev tsim nyog:
Bandgap Qhia ncaj qha bandgap: cellbi₃ muaj bandgap ncaj qha (~ 1.55 ev), haum rau hnub ci zog hloov dua siab tshiab thiab txhim kho lub teeb pom kev zoo.
● Kev nqus cov coefficient: perovsskites tsim nrog mai nqus ib lub hnub ci loj heev, ntxiv rau-electron hloov dua siab tshiab.
● Cov nroj tsuag ntev tau diffusion ntev: qhov no muaj pab txhawb kev sib sau ua tau zoo thiab txo qis kev poob qis.
B. Scalability thiab cov nqi tsawg
Maiv pab txhawb kev sib tw, txoj kev ua tau zoo nqi:
● Sedit-theem synthesis: mai tuaj yeem ua tau zoo sib xws los ntawm methylramine thiab hydroiodic acid, muab cov tawv nqaij rau cov khoom lag luam.
● Sib cav nrog smeetStletrates
C. Kev tsim kho cov khoom siv
Los ntawm kev tsim cov kev lag luam engineering, Mai pab cov yam ntxwv ntawm cov khoom ntiag tug:
● Bandgap Enggineering: Hloov chaw lossis sib xyaw Maiv nrog lwm cov organic cations (piv txwv li, formamidinium lossis cesium) tso cai rau kev ruaj khov.
● Sawb ntawv li cas: Txawm tias Mapi₃ muaj txwv ib puag ncig kev ruaj khov, kev sib txuas nrog lwm qhov chaw lossis cov quav ntxiv txhim kho kom sov, noo noo, thiab qhov sib luag.
D. Kev txhawb nqa rau lub zog ntsuab zog
Maiv-based perovskite solar cells pab rau lub ntiaj teb hloov mus rau qhov chaw muaj hluav taws xob txuas ntxiv:
Dluced Cov hneev taw: piv rau cov xov tooj silicon
● Integration into Tandem Devices: MAI-based perovskites are used in tandem configurations with silicon or CIGS cells, achieving higher overall efficiencies (>30%).

Methylamas Iodide 丨 cas 14965-49-2 yog cov khoom siv hybrid nyob rau hauv lub thawv ntawm hybrid perovsss, ua rau cov ntawv thov kev ua tau zoo thoob plaws photovoltacs, coj, thiab sensors. Nws cov txiaj ntsig hauv kev ua cov khoom siv, cov khoom siv cov khoom siv, thiab kev sib xyaw nrog cov khoom siv hluav taws xob hloov ua nws qhov tseem ceeb hauv cov khoom siv roj tom ntej. Nrog txuas ntxiv thev naus laus zis hais tias nws muaj kev ruaj ntseg thiab ib puag ncig cuam tshuam rau kev ua lub luag haujlwm tseem ceeb hauv lub zog ua haujlwm ntawm lub neej tom ntej.