NTCR Behavior of La-Doped <svg     style="vertical-align:-4.47125pt;width:67.25px;" id="M1" height="20.6" version="1.1" viewBox="0 0 67.25 20.6" width="67.25"  xmlns:xlink="http://www.w3.org/1999/xlink" xmlns="http://www.w3.org/2000/svg">
	
		
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			<g transform="matrix(.016,-0,0,-.016,59.038,20.35)"><path id="x33" d="M285 378v-2q65 -13 102 -54.5t37 -97.5q0 -57 -30.5 -104.5t-74 -75t-85.5 -42t-72 -14.5q-31 0 -59.5 11t-40.5 23q-19 18 -16 36q1 16 23 33q13 10 24 0q58 -51 124 -51q55 0 88 40t33 112q0 64 -39 96.5t-88 32.5q-29 0 -64 -11l-6 29q77 25 118 57.5t41 84.5
q0 45 -26.5 69.5t-68.5 24.5q-67 0 -120 -79l-20 20l43 63q51 56 127 56h1q66 0 107 -37t41 -95q0 -42 -31 -71q-22 -23 -68 -54z" /></g>

		
	
</svg> Ceramics

<table>XRD patterns for (a) BaBi<sub>0.99</sub>La<sub>0.01</sub>O<sub>3</sub>, (b) BaBi<sub>0.97</sub>La<sub>0.03</sub>O<sub>3</sub>, (c) BaBi<sub>0.95</sub>La<sub>0.05</sub>O<sub>3</sub>, and (d) BaBi<sub>0.90</sub>La<sub>0.10</sub>O<sub>3</sub>.</table>

Advances in Materials Science and Engineering

fig1

Figure 1

Figure 1: NTCR Behavior of La-Doped <svg     style="vertical-align:-4.47125pt;width:67.25px;" id="M1" height="20.6" version="1.1" viewBox="0 0 67.25 20.6" width="67.25"  xmlns:xlink="http://www.w3.org/1999/xlink" xmlns="http://www.w3.org/2000/svg">
	
		
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q0 45 -26.5 69.5t-68.5 24.5q-67 0 -120 -79l-20 20l43 63q51 56 127 56h1q66 0 107 -37t41 -95q0 -42 -31 -71q-22 -23 -68 -54z" /></g>

		
	
</svg> Ceramics 

Advances in Materials Science and Engineering

NTCR Behavior of La-Doped Ceramics

Figure 1