{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["5"],"submitter":["Tian Y"],"pubmed_abstract":["Many remarkable properties of graphene are derived from its large energy window for Dirac-like electronic states and have been explored for applications in electronics and photonics. In addition, strong electron-phonon interaction in graphene has led to efficient photo-thermo energy conversions, which has been harnessed for energy applications. By combining the wavelength independent absorption property and the efficient photo-thermo energy conversion, here we report a new type of applications in sound wave generation underlined by a photo-thermo-acoustic energy conversion mechanism. Most significantly, by utilizing ultrafast optical pulses, we demonstrate the ability to control the phase of sound waves generated by the photo-thermal-acoustic process. Our finding paves the way for new type"],"journal":["Scientific reports"],"pagination":["10582"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC4650607"],"repository":["biostudies-literature"],"pubmed_title":["Coherent Generation of Photo-Thermo-Acoustic Wave from Graphene Sheets."],"pmcid":["PMC4650607"],"pubmed_authors":["Shih CK","Tao LQ","Lu XH","Tian H","Wu YL","Zhang W","Xie D","Wei ZY","Ren TL","Yang Y","Tian Y","Zhu LL","Shu Y","Zhao J"],"additional_accession":[]},"is_claimable":false,"name":"Coherent Generation of Photo-Thermo-Acoustic Wave from Graphene Sheets.","description":"Many remarkable properties of graphene are derived from its large energy window for Dirac-like electronic states and have been explored for applications in electronics and photonics. In addition, strong electron-phonon interaction in graphene has led to efficient photo-thermo energy conversions, which has been harnessed for energy applications. By combining the wavelength independent absorption property and the efficient photo-thermo energy conversion, here we report a new type of applications in sound wave generation underlined by a photo-thermo-acoustic energy conversion mechanism. Most significantly, by utilizing ultrafast optical pulses, we demonstrate the ability to control the phase of sound waves generated by the photo-thermal-acoustic process. Our finding paves the way for new type","dates":{"release":"2015-01-01T00:00:00Z","publication":"2015 Jun","modification":"2025-04-04T07:52:26.449Z","creation":"2019-03-27T02:02:16Z"},"accession":"S-EPMC4650607","cross_references":{"pubmed":["26053560"],"doi":["10.1038/srep10582"]}}