Thermal conversion of ultrathin nickel hydroxide for wide bandgap 2D nickel oxides

• Published in: arXiv.org
• Main Authors: Lu, Ping, Russo, Nicholas, Wang, Zifan, Ching-Hsiang Yao, Smith, Kevin E, Ling, Xi
• Format: Paper
• Language: English
• Published: Ithaca Cornell University Library, arXiv.org 15.04.2024
• Subjects: Electronic structure; Electrons; Energy gap; High temperature; Light emission; Metal oxide semiconductors; Microscopy; Nickel; Nickel compounds; Nickel oxides; Optoelectronic devices; Photoelectrons; Physical properties; Power efficiency; Power management; Raman spectroscopy; Semiconductors; Soft x rays; Spectrum analysis; Subgroups; Synthesis; Transition metal oxides; X ray absorption; X ray photoelectron spectroscopy

Wide bandgap (WBG) semiconductors (Eg >2.0 eV) are integral to the advancement of next generation electronics, optoelectronics, and power industries, owing to their capability for high temperature operation, high breakdown voltage and efficient light emission. Enhanced power efficiency and functi...