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Iko kuwirirana kwemaatomu magadzirirwo, kunyanya dhigirii rekusagadzikana (DOD) yeamorphous solids ine zvivakwa, inzvimbo yakakosha yekufarira zvinhu zvesainzi uye yakapfupikiswa nyaya fizikisi nekuda kwekuoma kwekuona nzvimbo chaidzo dzeatomu mumatatu-dimensional. zvimiro1,2,3,4., Chakavanzika chekare, 5. Kuti izvi zviitike, 2D masisitimu anopa nzwisiso mune chakavanzika nekubvumira maatomu ese kuti aonekwe zvakananga 6,7.Kufungidzira kwakananga kweamorphous monolayer yekabhoni (AMC) inokura nelaser deposition inogadzirisa dambudziko rekumisikidzwa kweatomu, ichitsigira maonero emazuva ano emakristallite mune magirazi akasimba anobva pane zvisina mwero network theory8.Nekudaro, hukama hwechikonzero pakati peatomu chiyero chimiro uye macroscopic zvimiro zvinoramba zvisina kujeka.Pano tinoshuma kugadzirisa kuri nyore kweDOD uye conductivity muAMC matete mafirimu nekushandura tembiricha yekukura.Kunyanya, iyo pyrolysis pachikumbaridzo tembiricha ndiyo kiyi yekukura conductive AMCs ine inosiyana siyana yepakati kusvetuka kusvetuka (MRO), nepo kusimudza tembiricha ne25 ° C kunoita kuti maAMCs arasikirwe neMRO uye kuve emagetsi insulating, zvichiwedzera kuramba kweshiti. zvinhu mu109 nguva.Pamusoro pekuona zvakanyanya kumonyaniswa nanocrystallites akamisikidzwa mumatiweki asina kurongeka, atomic resolution electron microscopy yakaratidza kuvapo/kusavapo kweMRO uye tembiricha-inotsamira nanocrystallite density, maparamita maviri ekurongeka akakurudzirwa kutsanangurwa kwakadzama kweDOD.Nhamba dzekuverenga dzakagadzira mepu yekuitisa senge basa reaya ma paramita maviri, akanangana neiyo microstructure kune emagetsi zvivakwa.Basa redu rinomiririra danho rakakosha pakunzwisisa hukama pakati pechimiro uye zvimiro zveamorphous zvinhu padanho rakakosha uye inovhura nzira yemidziyo yemagetsi uchishandisa maviri-dimensional amorphous zvinhu.
Yese data yakakosha yakagadzirwa uye / kana kuongororwa muchidzidzo ichi inowanika kubva kuvanyori vakasiyana pakukumbira zvine musoro.
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Iri basa rakatsigirwa neNational Key R&D Chirongwa cheChina (2021YFA1400500, 2018YFA0305800, 2019YFA0307800, 2020YFF01014700, 2017YFA0206300), National Natural Science 2 5818 China 001, 22075001, 11974024, 11874359, 92165101, 11974388, 51991344) , Beijing Natural Science Foundation (2192022, Z190011), Beijing Distinguished Young Scientist Programme (BJJWZYJH01201914430039), Guangdong Provincial Key Area Research and Development Programme (2019B010934001), Chinese Academy of Sciences Strate0003 Frontier Plan yeKiyi yekutsvagisa sainzi (QYZDB-SSW-JSC019).JC inotenda Beijing Natural Science Foundation yeChina (JQ22001) nerutsigiro rwavo.LW inotenda Sangano Rekusimudzira Vechidiki Innovation yeChinese Academy of Sciences (2020009) nerutsigiro rwavo.Chikamu chebasa chakaitwa mune yakagadzikana yakasimba magineti mudziyo weHigh Magnetic Field Laboratory yeChinese Academy yeScience nerutsigiro rweAnhui Province High Magnetic Field Laboratory.Zviwanikwa zvekombuta zvinopihwa nePeking University supercomputing chikuva, Shanghai supercomputing centre uye Tianhe-1A supercomputer.
Эти авторы внесли равный вклад: 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 naLei Liu
Chikoro cheFizikisi, Vacuum Physics Key Laboratory, University of Chinese Academy yeScience, Beijing, China
Dhipatimendi reZvinhu Sainzi neUinjiniya, National University yeSingapore, Singapore, Singapore
Beijing National Laboratory yeMolecular Sayenzi, Chikoro cheChemistry uye Molecular Engineering, Peking University, Beijing, China
Beijing National Laboratory yeCondensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing, China