Molecular structure characterization of low-medium rank coals via XRD, solid state 13C NMR and FTIR spectroscopy

Fuel ◽  
2020 ◽  
Vol 268 ◽  
pp. 117038 ◽  
Author(s):  
Jingchong Yan ◽  
Zhiping Lei ◽  
Zhanku Li ◽  
Zhicai Wang ◽  
Shibiao Ren ◽  
...  
Keyword(s):  
Molecular Structure ◽  
Solid State ◽  
Ftir Spectroscopy ◽  
13C Nmr ◽  
Structure Characterization ◽  
Solid State 13C Nmr

Molecular structure characterization of middle-high rank coal via XRD, Raman and FTIR spectroscopy: Implications for coalification

Fuel ◽  
2019 ◽  
Vol 239 ◽  
pp. 559-572 ◽  
Author(s):  
Jingyu Jiang ◽  
Weihua Yang ◽  
Yuanping Cheng ◽  
Zhengdong Liu ◽  
Qiang Zhang ◽  
...  
Keyword(s):  
Molecular Structure ◽  
Ftir Spectroscopy ◽  
Structure Characterization ◽  
High Rank

Isolated-alkene-linked porous organic polymers (BIT-POPs): Facile synthesis via ROMP and distinguishing overlapped signals in solid-state 13C NMR

2021 ◽  
Author(s):  
Zhi-Hao Zhang ◽  
Shan-Qing Peng ◽  
Shumeng Chi ◽  
Hanyuan Chen ◽  
Lei Fan ◽  
...  
Keyword(s):  
Solid State ◽  
13C Nmr ◽  
Structure Characterization ◽  
Organic Polymers ◽  
Facile Synthesis ◽  
Porous Organic Polymers ◽  
Solid State 13C Nmr ◽  
Energy Issues

Porous organic polymers (POPs) represented a class of promising materials for delivering environmental and energy issues worldwide. However, the nature of amorphous makes their structure characterization in the solid state...

Solid-state 13C NMR characterization of annealed poly (p-phenylene vinylene) PPV Films

1990 ◽  
Vol 28 (10) ◽  
pp. 1859-1869 ◽  
Author(s):  
Jeffrey H. Simpson ◽  
Norbert Egger ◽  
Michael A. Masse ◽  
David M. Rice ◽  
Frank E. Karasz
Keyword(s):  
Solid State ◽  
13C Nmr ◽  
Phenylene Vinylene ◽  
Nmr Characterization ◽  
Solid State 13C Nmr
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