????????????????????3??????????????????????????????????????е?????????????????м????????????о???????Щ???????????????????廷??????????????????????????????????????????

???????????????????????????????Technical University of Munich????????????Chongqing University?????о??????????Advanced Engineering Materials????????????“High-Performance Sound Detection of Nanoscale-Thick and Large-Area Graphene Oxide Films in Liquids”????????????н??????????????????????????????????????ī???GO????????????????е??????????????????????4.4 mm??GO????????????SMF???????????-?????F-P????????????к???????????????????????????о???????????????????и????????????????????????????

?????????У??о??????????????????Ч??????????????????GO???????????????????????????GO????????????????????GO????????????????????????????????????????????????????4.777 nm????????????????????????????????о?????????????100 nm?????????4.4 mm??GO??????????????о????????????????4.4 mm??GO????????????

GO??????????????????????

???????????С????2.76 mm??????????λ?????????2.5 mm?????????????SMF???????GO????????С???GO???SMF????????F-P???????????45 μm????????????UV????????????????????????????????????????????????????????????????????GO??????????????????????????????????

??????GO???SMF????????F-P????????

????о????????????????????????????????廷???ó????????????????????????????ο?????ɡ??????????????г?????????????????????????????????SMF?????????????GO??????????100 nm??200 nm?????????????????н???????????????????????????????????????????????????????????????????????1 kHz?μ?????????619.7 mV/Pa??79.68 mV/Pa??????????????1-100 kHz??Χ?????????????????????????????????????????????????????????????????μ?????????????1-100 kHz??Χ?????з???????????????630 mV/Pa??84 mV/Pa??

?????????????????

????GO??????????100 nm??200 nm??????????????????

?????????о??????????????????????GO?????????е???????????????????????????????????????????????GO????????????4.4 mm??GO?????SMF???????????F-P??????????????1545.06 nm???????￡???????45 μm?????????????????????????????????書????????????????????????????????????????????????????????????????GO????????????????????????????GO????????100nm??200nm???????????????н???????????????????????????????????????????????????????1 -100 kHz???Χ?????????????????????μ????????????????????????????????????????????????????н???????????????????????????????У???1-100 kHz???Χ??????????????????з???????????????630 mV/Pa??84 mV/Pa????Щ???????????????????????GO?????????????????????????????????????????????????о???????????????

?????????https://onlinelibrary.wiley.com/doi/10.1002/adem.202300962

?????????

???ī??г?????????????-2022?桷

?????е???????????????????-2023?桷

?????????е????????????PMUT?????????????????-2022?桷

??????????е????????????CMUT?????????????????-2022?桷

??MEMS???????????????-2022?桷

??MEMS?????????????????????-2022?桷??