Sun Harmonics Ltd Patent applications |
Patent application number | Title | Published |
20160122634 | SYNTHESIS OF CsSnI3 BY A SOLUTION BASED METHOD - This invention discloses a solution based synthesis of cesium tin tri-iodide (CsSnI | 05-05-2016 |
20140342496 | PREPARATION OF CIGS ABSORBER LAYERS USING COATED SEMICONDUCTOR NANOPARTICLE AND NANOWIRE NETWORKS - We disclose a method of preparing CIGS absorber layers using coated semiconductor nanoparticle and nanowire networks. The nanoparticles and nanowires containing one or more elements from group IB and/or IIIA and/or VIA are prepared from metal salts such as metal chloride and acetate at room temperature without inert gas protection. A uniform and non-aggregation CIGS precursor layer is fabricated with the formation of nanoparticle and nanowire networks utilizing ultrasonic spraying technique. High quality CIGS film is obtained by cleaning the residue salts and carbon agents at an increased temperature and selenizing the pretreated precursor layer. | 11-20-2014 |
20140342495 | PREPARATION OF CIGS ABSORBER LAYERS USING COATED SEMICONDUCTOR NANOPARTICLE AND NANOWIRE NETWORKS - We disclose a method of preparing CIGS absorber layers using coated semiconductor nanoparticle and nanowire networks. The nanoparticles and nanowires containing one or more elements from group IB and/or IIIA and/or VIA are prepared from metal salts such as metal chloride and acetate at room temperature without inert gas protection. A uniform and non-aggregation CIGS precursor layer is fabricated with the formation of nanoparticle and nanowire networks utilizing ultrasonic spaying technique. High quality CIGS film is obtained by cleaning the residue salts and carbon agents at an increased temperature and selenizing the pretreated precursor layer. | 11-20-2014 |