TY - CHAP A1 - Tomomi Shimazaki A2 - Yoshihiro Asai ED1 - Goran Nikolic Y1 - 2011-04-11 PY - 2011 T1 - Gaussian and Fourier Transform (GFT) Method and Screened Hartree-Fock Exchange Potential for First-principles Band Structure Calculations N2 - This book aims to provide information about Fourier transform to those needing to use infrared spectroscopy, by explaining the fundamental aspects of the Fourier transform, and techniques for analyzing infrared data obtained for a wide number of materials. It summarizes the theory, instrumentation, methodology, techniques and application of FTIR spectroscopy, and improves the performance and quality of FTIR spectrophotometers. BT - Fourier Transforms SP - Ch. 2 UR - https://doi.org/10.5772/15357 DO - 10.5772/15357 SN - PB - IntechOpen CY - Rijeka Y2 - 2018-09-24 ER -