“…The techniques used to grow CdTe films are rich, including but not limited to molecular beam epitaxy [1,2], e-beam evaporation [3], hot wall epitaxy [4], close space sublimation [5], high vacuum evaporation [6], chemical bath deposition [7], and metalorganic chemical vapor deposition [8]. Examples of single crystal substrates used are Si [2,4,9,10], Ge [1,3,5,8,11], CdTe [12,13], CdS [12,14], GaAs [8,[15][16][17][18][19][20][21], Al 2 O 3 [22], and SrTiO 3 [23].…”