Search Results - sandwip+dey

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Towards self-powered photo-electrochromic systems via cost effective integration of Metal-ZnS/ZnO Schottky junctions
There is a drive towards more energy efficient structures. Significant energy is used to cool structures, with an estimated 20-50% of heat absorption occurring from sunlight radiation through windows. Removing cooling loads from windows translates to a total estimated cost of almost $15 billion per year. A small fraction of these windows encompass energy-savings...
Published: 2/23/2023   |   Inventor(s): Hongbin Yu, Sandwip Dey, Xiao di Sun Zhou, Ebraheem Azhar
Keywords(s):  
Category(s): Alternative Energy, Applied Technologies, Energy & Power, Environmental, Physical Science, Physics
Selective Deposition of Ruthenium Films by Digital Chemical Vapor Deposition
Recently, efforts have been made to obtain larger capacitance values in capacitors of semiconductor devices using noble metals such as ruthenium (Ru), platinum (Pt), iridium (Ir), and osmium (Os) as a lower electrode or an upper electrode of a capacitor. Chemical vapor deposition (CVD) is often used to deposit this metal over the entire wafer surface....
Published: 2/23/2023   |   Inventor(s): Sandwip Dey, Jaydeb Goswami
Keywords(s): Processing
Category(s): Physical Science, Semiconductors, Materials & Processes