Green Emission of Tellurite Based Glass Containing Erbium Oxide Nanoparticles

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td align="left">Samples</td><td align="center">Absorption coefficient (cm<sup>−1</sup>)</td><td align="center">Extinction coefficient (<svg height="9.49473pt" id="M32" style="vertical-align:-0.2063999pt" version="1.1" viewbox="-0.0498162 -9.28833 6.74143 9.49473" width="6.74143pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M485 418C485 434 469 451 441 451C389 451 312 387 255 335C221 304 194 278 159 242H157L259 678C264 698 264 710 255 710C242 710 183 681 96 673L90 643L128 642C165 641 171 640 162 602L24 -5L31 -12C51 -4 81 4 110 9L145 181C154 195 180 220 205 242C233 170 263 106 291 53C318 1 335 -12 360 -12C383 -12 425 0 483 82L463 105C437 79 411 57 400 57C388 57 378 68 355 110C329 156 288 244 268 298C299 333 355 376 405 376C426 376 440 373 448 368C453 365 465 368 468 373C477 386 485 405 485 418Z" id="g50-108"></path><glyph.data ascent="3443" descent="-2856" horiz-adv-x="509" vert-adv-y="509"></glyph.data></g></svg>) 10<sup>−8</sup></td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td align="left">0.05</td><td align="center">1.3359</td><td align="center">66.110</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Optical coefficient and extinction coefficient of <svg height="11.4781pt" id="M30" style="vertical-align:-2.18977pt" version="1.1" viewbox="-0.0498162 -9.28833 4.79718 11.4781" width="4.79718pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M300 -169V-136C225 -126 216 -88 216 -42C216 19 230 84 230 152C230 207 206 255 147 268V272C206 286 230 333 230 388C230 453 216 523 216 586C216 630 225 667 300 677V710C239 710 151 696 151 579C152 514 160 438 160 373C160 338 157 293 68 287V253C157 247 160 202 160 168C159 106 151 32 151 -41C151 -157 239 -169 300 -169ZM181 710H180H181ZM181 -186H180H181Z" id="g50-124"></path><glyph.data ascent="3443" descent="-2856" horiz-adv-x="360" vert-adv-y="360"></glyph.data></g></svg>[(TeO<sub>2</sub>)<sub>0.70</sub>(B<sub>2</sub>O<sub>3</sub>)<sub>0.30</sub>]<sub>0.7</sub>(ZnO)<sub>0.3</sub><svg height="11.4781pt" id="M31" style="vertical-align:-2.18977pt" version="1.1" viewbox="-0.0498162 -9.28833 4.79718 11.4781" width="4.79718pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M292 253V287C203 293 200 339 200 376C201 435 209 507 209 582C209 697 123 710 60 710V677C133 667 144 631 144 586C144 523 130 452 130 388C130 334 154 286 214 272V268C154 254 130 206 130 152C130 89 144 17 144 -45C144 -89 133 -126 60 -136V-169C121 -169 209 -154 209 -42C208 33 200 106 200 164C200 201 203 247 292 253Z" id="g50-126"></path><glyph.data ascent="3443" descent="-2856" horiz-adv-x="360" vert-adv-y="360"></glyph.data></g></svg><sub>0.95</sub>(Er<sub>2</sub>O<sub>3</sub>)<sub>0.05</sub>.

Journal of Nanomaterials

tab3

Table 3

Table 3: Green Emission of Tellurite Based Glass Containing Erbium Oxide Nanoparticles 