<span style="font-size:14.0pt;line-height: 115%;font-family:"Times New Roman";mso-fareast-font-family:"Times New Roman"; color:black;mso-ansi-language:EN-IN;mso-fareast-language:EN-IN;mso-bidi-language: HI" lang="EN-IN">Thermal expansion coefficient of XH₂PO₄-H₃BO₃ [X = Na, K and (NH₄)] mixed crystals around 310 - 340 K</span>

Abstract

The measurement of thermal expansion coefficient (α) of XH₂PO₄-H₃BO₃ binary [where X = Na, K and (NH₄)] is described around 310-340 K using an interferometric technique. The design and fabrication of this method along with the relative advantages over other methods are also discussed.