Hexagonal structure of pure and Al doped ZnO nanocrystals were synthesized by co-precipitation technique. The average crystallite size determined from XRD data using Debye Sherrer’s formula was found to be 16.8 nm for pure 19.3 nm for 4% Al Doped ZnO. High-resolution transmission electron microscopy (HR-TEM) showed single-crystal ZnO nanocrystals with nearly spherical shapes. The W-H analysis and size-strain plot were used to study the individual contributions of crystallite sizes and lattice strain “ε” on the peak broadening of pure and Al doped ZnO nanocrystals. The physical parameters namely strain, stress and anisotropic energy density were calculated considering uniform deformation model (UDM), uniform stress deformation model (USDM) and uniform deformation energy density model (UDEDM) of modified form of W-H analysis. Texture coefficient was estimated using XRD data. The average crystallite size of pure and Al doped ZnO samples estimated from W-H model. It is also revealed from the TEM the diameters of as synthesized samples are in good agreement with the W-H model analysis.

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ABSTRACT:-The Shegaon is very famous and pious place in Maharashtra state with respect to Pilgrims. Every year many pilgrims take Darshan of Shri. Sant.GajananMaharaj, Samadhi and get blessings. The place is very busy during certain period of the year and local bodies have to manage theses by providing various facilities with minimum cost. The Researcher has studied the tourism with respect to various criteria of pilgrims and useful information is generated to provide it to Government Authorities for decsiosn making and planning various activities during the festival season . The main intention is to increase the revenue of the Sanstha and local body of the Shegaon with very decent and best services provided to pilgrims visiting the pious place. The Researcher has used very systematic methods to study all the facilities provided and data is collected personally to find out the status. Presentation and Analysis is done by Tables and Graphs to get better feel of the facility provided