Download or read book Studies on the Molecular Structure of the V8 Band of C2HD3 Using High resolution Fourier Transform Infrared FTIR Spectroscopy written by Luqman Akasyah Bin Zaini and published by . This book was released on 2016 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book FTIR Studies of H2O and D2O Decomposition on Porous Silicon Surfaces written by and published by . This book was released on 1990 with total page 33 pages. Available in PDF, EPUB and Kindle. Book excerpt: The decomposition of H2O and D2O on silicon surfaces was studied using transmission Fourier-Transform Infrared (FTIR) spectroscopy. These FTIR studies were performed in-situ in an ultra-high vacuum chamber using high chamber area porous silicon samples. The FTIR spectra revealed that H2O (D02) initially dissociates upon adsorption at 300 K to form SiH (SiD) and SiOH (SiOD) surface species. The decomposition of these surface species was then monitored. As the silicon surface was annealed to 650 K, the FTIR spectra revealed that the SiOH surface species progressively decomposed to Si-O-Si species and additional SiH species. Above 650 K, the SiH surface species decreased concurrently with the desorption of H2 from the porous silicon surface. Chemical reactions.