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Crystal growth, characterization and point contact spectroscopy on CuxTiSe₂

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dc.contributor.author Potalivo, Michael
dc.date.accessioned 2011-05-17T17:33:06Z
dc.date.available 2011-05-17T17:33:06Z
dc.date.issued 2011-05-17
dc.identifier.uri http://hdl.handle.net/10464/3368
dc.description.abstract Various s e t s of single c rys t a l s and poly c rys t a l s of Cux TiSe2 were grown. X- r ay diffraction and ene rgy dispersive spe c t ros copy r e sul t s verified tha t the c rys t a l s were the cor r e c t compos i t ion and c rys t a l s t ruc tur e . Re s i s t ivi ty me a sur ement s and magne t i c sus c ept ibi l i ty me a sur ement s de t e rmined the supe r conduc t ing t r ans i t ion t empe r a tur e s for the c rys t a l s . The c rys t a l s in each growth had various supe r conduc t ing t r ans i t ion t empe r a tur e s . Also, the me a sur ement s indi c a t ed tha t the c rys t a l s were inhomogeneous. Point cont a c t spe c t ros copy expe r iment s were employed on various single c rys t a l s . Inspe c t ion of the da t a indi c a t ed tha t the ma t e r i a l ha s a single ene rgy gap . A progr am was bui l t ut i l i z ing the Levenbe rg-Ma rqua rdt me thod and theory on point cont a c t spe c t ros copy to de t e rmine the supe r conduc t ing ene rgy gap. Plot s of the supe r conduc t ing ene rgy gap a t various t empe r a tur e s were in di s agr e ement wi th wha t was expe c t ed for a convent iona l supe r conduc tor . en_US
dc.language.iso eng en_US
dc.publisher Brock University en_US
dc.subject Energy gap (Physics) en_US
dc.subject Superconductors -- Spectra en_US
dc.subject Crystal growth en_US
dc.title Crystal growth, characterization and point contact spectroscopy on CuxTiSe₂ en_US
dc.type Electronic Thesis or Dissertation en_US
dc.degree.name M.Sc. Physics en_US
dc.degree.level Masters en_US
dc.contributor.department Department of Physics en_US
dc.degree.discipline Faculty of Mathematics and Science en_US


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