J Appl Phys 1991, 69:6373–6379.CrossRef 9. Miremadi BK, Morrison SR: Exfoliated MoS 2 temperature programmed desorption. Surf Sci 1986, 173:605–617.CrossRef 10. Yao Y, Lin Z, Li Z, Song X, Moon K-S, Wong C-P: Large-scale production of two-dimensional nanosheets. J Mater Chem 2012, 22:13494–13499.CrossRef

11. Miremadi BK, Morrison SR: The intercalation and exfoliation of tungsten disulfide. J Appl CAL-101 Phys 1988, 63:4970–4974.CrossRef 12. Yang D, Frindt RF: Li-intercalation and exfoliation of WS 2 . J Phys Chem Solid 1996, 57:1113–1116.CrossRef 13. Gordon RA, Yang D, Crozier ED, Jiang DT, Frindt RF: Structures of exfoliated single layers of WS 2 , MoS 2 , and MoSe 2 in aqueous suspension. Phys Rev B 2002, 65:125407–1254011.CrossRef 14. Rao CNR, Nag A: Inorganic analogues of graphene. Eur J Inorg Chem 2010, 2010:4244–4250.CrossRef 15. Zhou K-G, Mao N-N, Wang H-X, Peng Y, Zhang

H-L: A mixed-solvent strategy for efficient exfoliation of inorganic graphene analogues. Angew Chem Int Ed 2011, 50:10839–10842.CrossRef 16. Wang Y, Zhou C, Wang W, Zhao Y: Preparation of two dimensional atomic crystals BN, WS 2 , and MoS 2 by supercritical CO 2 assisted with ultrasound. Ind Eng Chem Res 2013,52(11):4379–4382.CrossRef 17. Warner JH, Rummeli MH, Bachmatiuk A, Buchner B: Atomic resolution imaging and topography of boron nitride sheets produced by chemical exfoliation. ACS Nano 2010, 4:1299–1304.CrossRef 18. Lin Y, Williams TV, Xu T-B, Cao W, Elsayed-Ali HE, Connell JW: Aqueous dispersions of few-layered and monolayered hexagonal boron nitride nanosheets from sonication-assisted hydrolysis: critical role of water. J Phys Chem C 2011,

I-BET-762 concentration 115:2679–2685.CrossRef 19. Sun G, Wu Q, Hu Q, Yu D: Chemical reduction synthesis of hexagonal B-C-N compound. J Inorg Mater 2008, 23:1067–1069.CrossRef 20. Wang S, Zhang L, Xia Z, Roy A, Chang DW, Baek J-B, Dai L: BCN graphene as efficient metal-free electrocatalyst for the oxygen reduction reaction. Angew Chem Int Ed 2012, 51:4209–4212.CrossRef 21. Hernandez Y, Nicolosi V, Lotya M, Blighe FM, Sun ZY, De S, McGovern IT, Holland B, Byrne M, Gun’ko YK, AMN-107 Boland JJ, Niraj P, Duesberg G, Krishnamurthy S, Goodhue R, Hutchison J, Scardaci V, Ferrari AC, Coleman JN: High-yield production of graphene by liquid-phase exfoliation of graphite. Nat Nanotechnol 2008, 3:563–568.CrossRef 22. Weiss K, Phillips JM: Calculated 4-Aminobutyrate aminotransferase specific surface energy of molybdenite (MoS 2 ). Phys Rev B 1976, 14:5392–5395.CrossRef 23. Suslick KS, Eddingsaas NC, Flannigan DJ, Hopkins SD, Xu H: Extreme conditions during multibubble cavitation: sonoluminescence as a spectroscopic probe. Ultrason Sonochem 2011, 18:842–846.CrossRef 24. Atchley AA, Frizzell LA, Apfel RE, Holland CK, Madanshetty S, Roy RA: Thresholds for cavitation produced in water by pulsed ultrasound. Ultrasonics 1988, 26:280–285.CrossRef 25. Sponer J: Dependence of the cavitation threshold on the ultrasonic frequency. Czechoslov J Phys 1990, 40:1123–1132.CrossRef 26.