Systems, methods, and apparatus for integrated glass units having adjustable solar heat gains

A method of forming a window, the method comprising:

• providing a substrate;
• forming a bottom dielectric layer over the substrate;
• forming a reflective layer over the bottom dielectric layer;
• forming a conducting barrier layer over the reflective layer;
• forming an electrochromic layer over the conducting barrier layer;
• forming an ion conductor layer over the electrochromic layer;
• forming an ion storage layer over the ion conductor layer;
• and
• forming a conducting oxide layer over the ion storage layer.

A window comprising:

• a substrate;
• a bottom dielectric layer formed over the substrate;
• a reflective layer formed over the bottom dielectric layer;
• a barrier layer formed over the reflective layer;
• a top dielectric layer formed over the barrier layer;
• a first conducting oxide layer formed over the top dielectric layer;
• an electrochromic layer formed over the first conducting oxide layer;
• an ion conductor layer formed over the electrochromic layer;
• an ion storage layer formed over the ion conductor layer;
• and
• a second conducting oxide layer formed over the ion storage layer.