First Principles Study of Cerium Monochalcogenides

<table>The difference in energy of the different magnetic configurations as function of <svg height="11.4625" id="M44" style="vertical-align:-0.16302pt" version="1.1" viewbox="0 0 13.1 11.4625" width="13.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
<g transform="matrix(.017,-0,0,-.017,.062,11.112)"><path d="M751 650l-6 -28q-53 -1 -69 -12.5t-24 -38.5q-23 -85 -43 -192l-13 -69q-34 -181 -130 -262q-79 -65 -185 -65t-171 57q-87 77 -54 258l42 232q12 58 0.5 73t-75.5 19l8 28h263l-6 -28q-63 -5 -78 -18t-26 -74l-41 -226q-25 -135 22 -201t139 -66q99 0 161.5 68t91.5 217
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</svg> for (a) CeS, (b) CeSe, and (c) CeTe.</table>

Advances in Condensed Matter Physics

First Principles Study of Cerium Monochalcogenides

Figure 1