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Isku xirka qaabeynta atomiga, gaar ahaan heerka khalkhalka (DOD) ee adkaha amorphous ee leh guryaha, waa aag muhiim ah oo xiisaha u leh sayniska agabka iyo fiisigiska walxaha isku dhafan sababtoo ah dhibaatada go'aaminta boosaska saxda ah ee atamka ee saddex-cabbir ah dhismayaasha1,2,3,4., Qarsoodi hore, 5. Si taas loo gaaro, nidaamyada 2D waxay bixiyaan aragtida sirta iyagoo u oggolaanaya dhammaan atamka in si toos ah loo soo bandhigo 6,7.Sawirka tooska ah ee monolayer amorphous ah ee kaarboon (AMC) oo uu koray kaydinta laysarka ayaa xalliya dhibaatada qaabaynta atomigga, iyada oo taageerta aragtida casriga ah ee crystallites ee adkaha dhalooyinka leh ee ku salaysan aragtida shabakada random8.Si kastaba ha ahaatee, xidhiidhka sababa ee ka dhexeeya qaab dhismeedka miisaanka atomigga iyo sifooyinka makroskoobka ayaa ah mid aan caddayn.Halkan waxaan ku soo gudbineynaa habayn sahlan ee DOD iyo conductivity ee filimada khafiifka ah ee AMC anagoo beddelayna heerkulka koritaanka.Gaar ahaan, heerkulka marinka pyrolysis ayaa fure u ah koritaanka AMC-yada korantada leh ee kala duwan ee kala duwanaanta kala boodboodka dhexdhexaadka ah (MRO), halka kor u qaadista heerkulka 25°C ay keenayso AMC-yadu inay lumiyaan MRO oo ay noqdaan kuwo korantada ah, kordhinta caabbinta xaashida wax 109 jeer.Marka lagu daro muuqaalaynta nanocrystallites aadka u qalloocan ee ku dhex jira shabakadaha random ee joogtada ah, mikroskoobyada elektarooniga xallinta atomigu waxay daaha ka qaaday joogitaanka / maqnaanshaha MRO iyo cufnaanta nanocrystallite ku-tiirsanaanta heerkulka, laba shuruudood oo amar ah oo la soo jeediyay si loogu sharraxo DOD.Xisaabinta nambarada waxay dejisay khariidadda conductivity ka shaqeynta labadan cabbir, oo si toos ah ula xiriirta qaab-dhismeedka yar-yar ee guryaha korantada.Shaqadeenu waxay ka dhigan tahay tallaabo muhiim ah oo loo qaaday dhinaca fahamka xidhiidhka ka dhexeeya qaab-dhismeedka iyo sifooyinka agabka amorphous ee heer aasaasi ah waxayna u xaaraysaa dariiqa aaladaha elektiroonigga ah iyadoo la adeegsanayo qalab laba-geesood ah.
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Shaqadan waxaa taageeray Barnaamijka Qaranka ee R&D ee Shiinaha (2021YFA1400500, 2018YFA0305800, 2019YFA0307800, 2020YFF01014700, 2017YFA0206300), National National Science Science Foundation 5151 001, 22075001, 11974024, 11874359, 92165101, 11974388, 51991344) , Hay'adda Sayniska Dabiiciga ah ee Beijing (2192022, Z190011), Beijing Barnaamijka Saynisyahanka Da'da yar ee Sharafta leh (BJJWZYJH01201914430039), Barnaamijka Cilmi-baarista iyo Horumarinta ee Gobolka Guangdong (2019B010934001), Akadeemiyada Shiinaha ee Sayniska ee Sayniska, Deeq 00 Qorshaha Xuduudaha ee Cilmi-baarista Sayniska ee Muhiimka ah (QYZDB-SSW-JSC019).JC waxay u mahadcelinaysaa Mu'asasada Sayniska Dabiiciga ah ee Beijing ee Shiinaha (JQ22001) taageeradooda.LW waxay u mahadcelinaysaa Ururka Horumarinta Hal-abuurka Dhallinyarada ee Akadeemiyada Sayniska Shiinaha (2020009) taageeradooda.Qayb ka mid ah shaqada ayaa lagu fuliyay aaladda magnetic xoogga leh ee deggan ee Shaybaarka Goobta Sare ee Magnetic ee Akadeemiyada Sayniska ee Shiinaha iyada oo la kaashanayo Shaybaarka Goobta Sare ee Magnetic ee Gobolka Anhui.Ilaha xisaabinta waxaa bixiya jaamacada Peking supercomputing platform, Shanghai supercomputing center iyo Tianhe-1A supercomputer.
Waxaa ka mid ah: Huifeng Tian, ​​Yinhang Ma, Zhenjiang Li, Mouyang Cheng, Shoucong Ning.
Huifeng Tian, ​​Zhenjian Li, Juijie Li, PeiChi Liao, Shulei Yu, Shizhuo Liu, Yifei Li, Xinyu Huang, Zhixin Yao, Li Lin, Xiaoxui Zhao, Ting Lei, Yanfeng Zhang, Yanlong Hou iyo Lei Liu
Dugsiga Fiisigiska, Vacuum Physics Sheybaarka Muhiimka ah, Jaamacadda Akademiyada Sayniska Shiinaha, Beijing, Shiinaha
Waaxda Sayniska Qalabka iyo Injineerinka, Jaamacadda Qaranka ee Singapore, Singapore, Singapore
Shaybaadhka Qaranka ee Beijing ee Sayniska Molecular, Dugsiga Kimistariga iyo Injineerinka Molecular, Jaamacadda Peking, Beijing, Shiinaha
Shaybaadhka Qaranka ee Beijing ee Fiisigiska Maaddada Culayska leh, Machadka Fiisigiska, Akadeemiyada Sayniska Shiinaha, Beijing, Shiinaha