<<peeters` ;
peeters`setGitDir[ "blogit" ]

Clear[p]
p = Plot[ Sin[x]
, {x, 0, Pi}
, Ticks -> { {0, Pi/2,Pi}, Automatic }
, AxesLabel->{"(Subscript[k, x])a","ℏ (Subscript[(OverVector[v]), g]). (OverHat[i]) / (2 B a)" }
]

peeters`exportForLatex["qmSolidsPs9P2cFig1", p]

ClearAll[p]
p = Plot[ u/Sin[u]
, {u, 0, Pi}
, Ticks -> {{0, Pi/2, Pi}, Automatic }
, AxesLabel->{ "(Subscript[k, x])a","(SuperStar[m])( (Subscript[k, x]), 0, 0) (2 B a^2)/ℏ^2" }
(*, PlotRange -> Full*)
]

peeters`exportForLatex["qmSolidsPs9P2dFig1", p]

(*Integrate[Sin[x], {x, 0, Pi/2}]*)