Author pages are created from data sourced from our academic publisher partnerships and public sources.
- Publications
- Influence
Share This Author
Infrared and Raman Spectroscopy: Principles and Spectral Interpretation
- P. Larkin
- Chemistry
- 8 June 2011
"Infrared and Raman Spectroscopy: Principles and Spectral Interpretation" explains the background, core principles and tests the readers understanding of the important techniques of Infrared and… Expand
Introduction: Infrared and Raman Spectroscopy
- P. Larkin
- Chemistry
- 2011
This chapter introduces how both mid-infrared (mid-IR) and Raman spectroscopy provide characteristic fundamental vibrations that are employed for the elucidation of molecular structure. Mid-IR,… Expand
Vibrational analysis of some important group frequencies of melamine derivatives containing methoxymethyl, and carbamate substituents: mechanical coupling of substituent vibrations with triazine ring…
- P. Larkin, M. Makowski, N. Colthup, L. A. Flood
- Chemistry
- 1 July 1998
Abstract This study uses ab initio force field calculations for the vibrational analysis of the IR and Raman spectra of 3 different structural types of melamine derivatives. These compounds include:… Expand
Polymorph Characterization of Active Pharmaceutical Ingredients (APIs) Using Low-Frequency Raman Spectroscopy
- P. Larkin, M. Dabros, B. Sarsfield, E. Chan, J. Carriere, Brian C. Smith
- Chemistry, Medicine
- Applied spectroscopy
- 1 July 2014
Polymorph detection, identification, and quantitation in crystalline materials are of great importance to the pharmaceutical industry. Vibrational spectroscopic techniques used for this purpose… Expand
General Outline and Strategies for IR and Raman Spectral Interpretation
- P. Larkin
- Chemistry
- 2011
There are common tools and skills used for solving structural problems using vibrational spectroscopy, which include interpersonal and communication skills, defining the problem and getting… Expand
IR and Raman Spectra-Structure Correlations
- P. Larkin
- Chemistry, Materials Science
- 2011
This chapter describes the generalized infrared and Raman spectra of selected regions, which illustrate the generalized appearance of bands for selected characteristic group frequencies. The upper… Expand
Chapter 6 – IR and Raman Spectra-Structure Correlations: Characteristic Group Frequencies
- P. Larkin
- Materials Science
- 2011
Publisher Summary
This chapter describes the generalized infrared and Raman spectra of selected regions, which illustrate the generalized appearance of bands for selected characteristic group… Expand
Instrumentation and Sampling Methods
- P. Larkin
- Chemistry
- 2011
This chapter discusses the instrumentation and sampling methods of infrared and Raman spectroscopy. The chapter highlights that Raman scattering and IR absorption are significantly different… Expand
Selective Examination of Heme Protein Azide Ligand-Distal Globin Interactions by Vibrational Circular Dichroism
- R. Bormett, S. Asher, +11 authors S. Sligar
- Chemistry
- 1 August 1992
Vibrational circular dichroism (VCD) spectra of the antisymmetric stretch of azide ligated to the heme of a series of evolutionarily diverse and site-directed mutant hemoglobins and myoglobins are… Expand
Chapter 2 – Basic Principles
- P. Larkin
- Chemistry, Physics
- 2011
Publisher Summary
This chapter discusses the basic principles of infrared and Raman spectroscopy. The chapter reveals that all light, including infrared, is classified as electromagnetic radiation… Expand
...
1
2
3
...