Positron Annihilation in Cotton Cellulose

• Authors: P. Golonka , J. Mayer , E. Dryzek
• Languages of publication: EN

Abstracts

EN

The changes of the cotton fibre microstructure as a result of annealing at temperatures from 20ºC to 300ºC were investigated by positron lifetime spectroscopy and differential scanning calorimetry. The aim of the paper was to examine the cotton cellulose thermal degradation process.

Keywords

EN

78.70.Bj; 42.70.Jk

Discipline

• 78.70.Bj: Positron annihilation(for positron states, see 71.60.+z in electronic structure of bulk materials; for positronium chemistry, see 82.30.Gg in physical chemistry and chemical physics)
• 42.70.Jk: Polymers and organics

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2001
• Volume: 99
• Issue: 3-4
• Pages: 363-367

Dates

published

2001-03/04

received

2000-09-18

Contributors

author

P. Golonka

• Institute of Nuclear Physics, Radzikowskiego 152, 31-342 Kraków, Poland

author

J. Mayer

• Institute of Nuclear Physics, Radzikowskiego 152, 31-342 Kraków, Poland

author

E. Dryzek

• Institute of Nuclear Physics, Radzikowskiego 152, 31-342 Kraków, Poland

References

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• 2. S. Reiling, J. Brickmann, Macromol. Theory Simul., 4, 725, 1995
• 3. S. Prosiński, Chemistry of Wood, PWRiL, Warszawa 1969 (in Polish)
• 4. R. Teeaar, R. Serimaa, T. Paakkari, Polymer Bulletin., 17, 231, 1987
• 5. K.H. Gardner, J. Blackwell, Biochim. Biophys. Acta, 343, 232, 1974
• 6. A.D. French, Carbohydrate Research, 61, 67, 1978
• 7. J. Kansy, Nucl. Instrum. Methods A, 374, 235, 1996
• 8. S.J. Tao, J. Chem. Phys., 56, 5499, 1972
• 9. H. Cao, J.-P. Yuan, A. Pekarovicova, R.A. Venditti, J. Phys., Condens. Matter, 10, 10429, 1998

Identifiers

DOI

10.12693/APhysPolA.99.363