Study of Ultraviolet Emission Spectra in ZnO Thin Films

<table> (a) The integrated intensity of the FX emission as a function of the temperature for sample A. The solid lines are the curves fitted by formula (<a href="https://static.hindawi.com/articles/jspec/volume-2013/797232/figures/#EEq1">1</a>). (b) The intensity ratio <svg height="15.4" id="M19" style="vertical-align:-3.3907pt" version="1.1" viewbox="0 0 13.8875 15.4" width="13.8875" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
<g transform="matrix(.017,0,0,-.017,.062,11.113)"><path d="M414 650l-6 -28q-63 -4 -78.5 -17.5t-27.5 -71.5l-77 -416q-11 -58 0.5 -71.5t77.5 -17.5l-5 -28h-275l8 28q63 4 79.5 18.5t27.5 70.5l80 416q11 57 -2 71t-81 18l6 28h273z" id="x1D43C"></path></g>
<g transform="matrix(.012,0,0,-.012,7.487,15.188)"><path d="M241 635q53 0 94 -28.5t63.5 -76t33.5 -102.5t11 -116q0 -58 -11 -112.5t-34 -103.5t-63.5 -78.5t-94.5 -29.5t-95 28t-64.5 75t-34.5 102.5t-11 118.5q0 58 11.5 112.5t34.5 103t64.5 78t95.5 29.5zM238 602q-32 0 -55.5 -25t-35.5 -68t-17.5 -91t-5.5 -105
q0 -76 10 -138.5t37 -107.5t69 -45q32 0 55.5 25t35.5 68.5t17.5 91.5t5.5 105t-5.5 105.5t-18 92t-36 68t-56.5 24.5z" id="x30"></path></g>
</svg> of FA emission to FA-LO emission at various temperatures for sample A.</table>

Journal of Spectroscopy

Study of Ultraviolet Emission Spectra in ZnO Thin Films

Figure 5