Bernard S, Beyssac O, Benzerara K, et al. 2010. XANES, Raman and XRD study of anthracene-based cokes and saccharose-based chars submitted to high-temperature pyrolysis. Carbon, 48: 2506-2516
[23]
Bustin R M, Ross J V, Moffat I. 1986. Vitrinite anisotropy under differential stress and high confining pressure and temperature: Preliminary observations. Int J Coal Geol, 6: 343-351
[24]
Chen Y Y, Maria M, Arndt S. 2012. Characterization of chemical functional groups in macerals across different coal ranksvia micro-FTIR spectroscopy. Int J Coal Geol, 104: 22-33
[25]
Georgakopoulos A, Iordanidis A, Kapina V. 2003. Study of low rank Greek coals using FTIR spectroscopy. Energy sources, 25: 995-1005
[26]
Guo Y, Bustin R M. 1998. FTIR spectroscopy and reflectance of modern charcoals and fungal decayed woods: Implicationsfor studies of inertinite in coals. Int J Coal Geol, 37: 29-53
[27]
Ibarra J, Muńoz E, Moliner R. 1996. FTIR study of the evolution of coal structure during the coalification process. Org Geochem, 24: 725-735
[28]
Jones J M, Murchison D G, Saleh S A. 1973. Reflectance anisotropy of vitrinites in some coal scares from the coal measures of Northumberland. P Yorks Geol Soc, 4: 515-526
[29]
Komorek J, Morga R. 2007. Evolution of optical properties of vitrinite, sporinite and semifusinite in response to heating under inert conditions. Int J Coal Geol, 71: 389-404
[30]
Levine J R, Davis A. 1984. Optical anisotropy of coals as an indicator of tectonic deformation, Broad Top coal field, Pennsylvania. Geol Soc Am Bull, 95: 100-108
[31]
Marques M, Suarez R I, Flores D, et al. 2009. Correlation between optical, chemical and micro-structural parameters of high-rank coals and graphite. Int J Coal Geol, 77: 377-382
[32]
Nakamizo M, Kammereck R, Walker Jr P L. 1974. Laser Raman studies on carbons. Carbon, 12: 259-267
[33]
Oluwadayo O S, Tobias H, Stephen F F. 2010. Structural characterization of Nigerian coals by X-ray diffraction, Raman and FTIR spectroscopy. Energy, 35: 5347-5353
[34]
Quirico E, Rouzaud J N, Bonal L, et al. 2005. Maturation grade of coals as revealed by Raman spectroscopy: Progress and problems. Spectro Acta Part A-Molec Biomolec Spectr, 61: 2368-2377
[35]
Ross J V, Bustin R M. 1997. Vitrinite anisotropy resulting from simple shear experiments at high temperature and high confining pressure. Int J Coal Geol, 33: 153-168
[36]
Scott A R, Kaiser W, Ayers W B. 1994. Thermogenic and secondary biogenic gases, SanJuan Basin, Colorado and new Mexico-Implications for coalbed gas producibility. AAPG Bull, 78: 1186-1209
[37]
Wilks K, Mastalerz M, Bustin R, et al. 1993. The role of shear strain in the graphitization of a high-volatile bituminous and an anthracitic coal. Int J Coal Geol, 22: 247-277
[38]
Xu R T, Li H J, Guo C C, et al. 2014. The mechanisms of gas generation during coal deformation: Preliminary observations. Fuel, 117: 326-330