Drexel Nanotechnology InstituteMaterials and Nanotechnology ConsortiumAn NSF Integrated Graduate Education and Research Traineeship in Nanoscale Science & EngineeringResearch Experience for Teachers in the Area of NanotechnologyMaterials Science and EngineeringCollege of Engineering

• Tom Juliano, Vladislav Domnich, and Yury Gogotsi, Examining pressure-induced phase transformations in silicon by spherical indentation and Raman spectroscopy: A statistical study, J. Mater. Res., 19(10) (2004).
• Pascal Puech, François Demangeot, Jean Frandon, Claire Pinquier, Martin Kuball, Vladislav Domnich, Yury Gogotsi, GaN nanoindentation: A micro-Raman spectroscopy study of local strain fields, Journal of Applied Physics, 96 (5) 2853-2856 (2004).
• D. Ge, V. Domnich, T. Juliano, E.A. Stach, Y. Gogotsi, Structural damage in boron carbide under contact loading, Acta Materialia, 52 3921-3927 (2004).
• P. Puech, F. Demangeot, P. S. Pizani, V. Domnich, and Y. Gogotsi, Is there a link between very high strain and metastable phases in semiconductors ? Cases of Si and GaAs, J. Phys.: Condens. Matter, 16 (2) S39-S47 (2004).
• D. Ge, V. Domnich, Y. Gogotsi, Thermal Stability of Metastable Silicon Phases Produced by Nanoindentation, Journal of Applied Physics, 95 (5) 2725-2731 (2004).
• T. Juliano, V. Domnich, T. Buchheit, Y. Gogotsi, Numerical Derivative Analysis of Load-Displacement Curves in Depth-Sensing Indentation, Mat. Res. Soc. Symp. Proc. 791 (2004).
• B.A. Galanov, V. Domnich, Y. Gogotsi, Elastic-plastic contact mechanics of indentations accounting for phase transformations, Experimental Mechanics 43 (3) 303-308 (2003)
• T. Juliano, Y. Gogotsi, V. Domnich, Effect of indentation unloading conditions on phase transformation induced events in silicon, Journal of Material Research, 18 (5) 1192-1201 (2003)
• D. Ge, V. Domnich, Y. Gogotsi, High-resolution transmission electron microscopy study of metastable silicon phases produced by nanoindentation, Journal of Applied Physics, 93 (5) 2418-2423 (2003)
• V. Domnich, Y. Gogotsi, M. Trenary, T. Tanaka, Nanoindentation and Raman spectroscopy studies of boron carbide single crystals, Appl. Phys. Lett., 81 (20) 3783-3785 (2002)
• F. Demangeot, P. Puech, V. Domnich, Y.G. Gogotsi, S. Pinel, P.S. Pizani, R.G. Jasinevicius, Raman mapping devoted to the phase transformation and strain analysis in Si micro-indentation, Adv. Eng. Mater. 4 (8) 543-546 (2002)
• A. Kovalchenko, Y. Gogotsi, V. Domnich, A. Erdemir, Phase Transformations in Silicon Under Dry and Lubricated Sliding, Tribol. Trans., 45 (3) 372-380 (2002)
• V. Domnich, Y. Gogotsi, Phase transformations in silicon under contact loading, Reviews of Advanced Materials Science 3, 1-36 (2002)
• V. Domnich, Y. Gogotsi, Pressure-induced phase transformations in semiconductors under contact loading, in Frontiers of High-Pressure Research II: Application of High Pressure to Low Dimensional Novel Electronic Materials, edited by H.D. Hochheimer, B. Kuchta, P.K. Dorhout, J.L. Yarger. Kluwer Academic Publishers, Dordrecht, NL, pp. 291-302 (2001)
• V. Domnich, Y. Gogotsi, High Pressure Surface Science, in Experimental Methods in the Physical Sciences, R.J. Celotta and T. Lucatorto, Eds., Vol 38: Advances in Surface Science, H.S. Nalwa, Ed., p. 355-445 (Academic Press, New York 2001)
• F. Demangeot, P. Puech, V. Paillard, V. Domnich, Y.G. Gogotsi, Spatial distribution of strain and phases in Si nanoindentation analysed by Raman mapping, Solid State Phenomena 82-84, 777 (2001)
• V. Domnich, Y. Gogotsi, Chapter 5: High Pressure Surface Science, in Handbook of Surfaces and Interfaces in Materials, H.S. Nalwa, Ed., Vol. 2, p. 195-237 (Academic Press, New York 2001)
• Y. Gogotsi, G. Zhou, S. S. Ku and S. Cetinkunt, Raman microspectroscopy analysis of pressure-induced metallization in scratching of silicon, Semicond. Sci. Technol. 16 (5), 345-352 (2001)
• V. Domnich, Y. Gogotsi, M. Trenary, Identification of Pressure-Induced Phase Transformations Using Nanoindentation, Mat. Res. Soc. Symp. Proc. 649 (2001)
• V. Domnich, Y. Gogotsi, S. Dub, Effect of phase transformations on the shape of the unloading curve in the nanoindentation of silicon, Appl. Phys. Lett. 76 (16), 2214-2216 (2000)
• Y.G. Gogotsi, V. Domnich, S.N. Dub, A. Kailer, K.G. Nickel, Cyclic Nanoindentation and Raman Microspectroscopy Study of Phase Transformations in Semiconductors, J. Mater. Res. , 15 (3),871-879 (2000)
• Y.G. Gogotsi, M. A. Gardner, Raman Microscopy of Semiconductors, The Americas Microscopy and Analysis, No. 41, 11-13, March 2000
• Y. Gogotsi and V. Domnich, Raman Microanalysis of Silicon Wafers, in Proc. of the NSF Design & Manufacturing Research Conference, January 3-6, 2000, Vancouver, Canada (CD)
• A. Kailer, K.G. Nickel, Y.G. Gogotsi, Raman Microspectroscopy of Nanocrystalline and Amorphous Phases in Hardness Indentations, J. Raman Spectr., 30, 939-946 (1999)
• Y.G. Gogotsi, A. Kailer, K.G. Nickel, Transformation of Diamond to Graphite, Nature, 401, 663-664 (1999)
• Y. Gogotsi, C. Baek, F. Kirscht, Raman microspectroscopy study of processing-induced phase transformations and residual stress in silicon, Semicond. Sci. Technol. 14 (10), 936-944 (1999)
• Y. Gogotsi, T. Miletich, M. Gardner, M. Rosenberg, Microindentation Device for In Situ Study of Pressure-Induced Phase Transformations, Rev. Sci. Instrum., 70 (12) 4612-4617 (1999)
• Y.G. Gogotsi, A. Kailer, K.G. Nickel, Pressure-Induced Phase Transformations in Diamond, J. Appl. Phys., 84 (3), 1299-1304 (1998)
• Y.G. Gogotsi, M.S. Rosenberg, A. Kailer, K.G. Nickel. Phase Transformations in Semiconductors under Contact Loading, in Tribology Issues and Opportunities in MEMS, Ed. B. Bhushan, Kluwer, (1998) pp. 431-442
• B.A. Galanov, O.N. Grigoriev, Y.G. Gogotsi, Effect of Phase Transformations on Hardness of Semiconductors, Materials Research Society Proc. Vol. 481, Fall Meeting, Boston, Dec. 1-5, 1997, Symp. B, Phase Transformations and Systems Driven Far from Equilibrium, Ed. by E. Ma, M. Atzmon, P. Bellon, R. Trivedi, MRS, 1998
• Y.G. Gogotsi, A. Kailer, K.G. Nickel, Phase Transformations in Materials Studied by Micro-Raman Spectroscopy of Indentations , Mater. Res. Innov. 1 (1), 3-9 (1997)
• A. Kailer, Y.G. Gogotsi, K.G. Nickel, Phase Transformations of Silicon Caused by Contact Loading, J. Appl. Phys. 81 (7), 3057-3063 (1997)
• A. Kailer, Y.G. Gogotsi, K.G. Nickel, Micro-Raman Spectroscopy of Indentation-Induced Phase Transformations, Proc. Euromat ’97, Maastricht, NL, April 1997, pp. 171-174
• A. Kailer, Y.G. Gogotsi, K.G. Nickel, Micro-Raman Spectroscopy of Contact-Induced Phase Transformations in Semiconductors, Proc. Micro Materials ‘97, Ed. By B. Michel, T. Winkler, Berlin, April 1997, pp.174-176


 




 

 

 

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