Abstract
Temperature dependences of the heat capacities of disordered graphite-like nanostructures prepared by the thermobaric treatment of fullerite C60 (p = 2 and 8 GPa, T = 1373 K) were measured in the temperature ranges from 7 to 360 K in an adiabatic vacuum calorimeter and from 330 to 650 K in a differential scanning calorimeter. At T < 50 K, the dependences obtained were analyzed using the Debye theory of the heat capacity of solids and its multifractal version. The fractal dimensions D were determined and some conclusions on the heterodynamic character of the structures studied were made. The thermodynamic functions C p o T), H o(T) − H o(0), S o(T) − S o(0), and G o(T) − H o(0) were calculated in the temperature range from T → 0 to 610 (650) K. The thermodynamic properties of the graphite-like nanostructures studied and some carbon allotropes were compared. The standard entropies of formation Δf S o of the graphite nanostructures studied and diamond were calculated along with the standard entropies of the reactions of their synthesis from the face-centered cubic phase of fullerite C60 and their interconversions at T = 298.15 K.
Similar content being viewed by others
References
E. N. Karaulova, E. I. Bagrii, Usp. Khim., 1999, 979 [Russ. Chem. Rev., 1999, 68 (Engl. Transl.)].
A. Hirsch, Chemistry of Fullerenes, Thieme Verlag, Stuttgart, 1994, p. 211.
B. V. Lebedev, Zh. Fiz. Khim., 2001, 75, 775 [Russ. J. Phys. Chem., 2001, 75, 687 (Engl. Transl.)].
V. V. Brazhkin, A. G. Lyapin, S. V. Popova, R. N. Voloshin, Yu. V. Antonov, S. G. Lyapin, Yu. Kluev, A. M. Naletov, N. N. Melnik, Phys. Rev. B, 1997, 56, 11465.
V. A. Davydov, L. S. Kashevarova, A. V. Rakhmanina, V. M. Senyavin, R. Seolin, H. Szwarc, H. Allouchi, V. Agafonov, Phys. Rev., 2000, 61, 11936.
V. D. Blank, S. G. Buga, G. A. Dubitsky, N. R. Serebryanaya, M. Yu. Popov, B. Sundqvist, Carbon, 1998, 36, 319.
B. Sundqvist, Adv. Phys., 1999, 48, 1.
V. V. Brazhkin, A. G. Lyapin, S. V. Popova, S. K. Beilis, T. D. Varfolomeeva, R. N. Voloshin, A. G. Gavrilyuk, M. V. Kondrin, V. V. Mukhamadтyarov, I. A. Troyan, S. V. Demishev, A. A. Pronin, N. E. Sluchakko, Pisтma v Zh. Eksp. Teor. Fiz., 2002, 76, 805 [JETP Lett., 2002, 76 (Engl. Transl.)].
Y. Iwasa, T. Arima, R. M. Fleming, T. Siegrist, O. Zhou, R. C. Haddon, L. J. Rothberg, K. B. Lyons, Jr., H. L. Carter, A. F. Hebard, R. Tycko, G. Dabbagh, J. J. Krajewski, G. A. Thomas, T. Yagi, Science, 1994, 264, 1570.
M. Nunnez-Requeiro, L. Marques, J.-L. Hodeau, O. Berthoux, M. Perroux, Phys. Rev. Lett., 1995, 74, 278.
A. G. Lyapin, V. V. Brazhkin, E. L. Gromnitskaya, S. V. Popova, O. V. Stalтgorova, R. N. Voloshin, S. C. Bayliss, A. V. Sapelkin, Appl. Phys. Lett., 2000, 76, 712.
A. G. Lyapin, V. V. Mukhamadiarov, V. V. Brazhkin, S. V. Popova, M. V. Kondrin, R. A. Sadykov, E. V. Tatтyanin, S. C. Bayliss, A. V. Sapelkin, Appl. Phys. Lett., 2003, 83, 3903.
E. V. Tatтyanin, A. G. Lyapin, V. V. Mukhamadiarov, V. V. Brazhkin, A. L. Vasiliev, J. Phys.: Condens. Matter, 2005, 17, 249.
A. G. Lyapin, V. V. Brazhkin, S. G. Lyapin, S. V. Popova, T. D. Varfolomeeva, R. N. Voloshin, A. A. Pronin, N. E. Sluchanko, A. G. Gavrilyuk, I. A. Trojan, Phys. Stat. Sol. (B), 1999, 211, 401.
V. D. Blank, S. G. Buga, Nauka i zhiznт [Science and Life], 1995, 61 (in Russian).
R. C. Haddon, A. F. Hebard, M. J. Rocceinsky, D. W. Murphy, S. J. Duclos, K. B. Lyons, B. Miller, J. M. Rosamilia, R. M. Fleming, A. R. Kortan, S. H. Glarum, A. V. Makhija, A. J. Muller, R. H. Eick, S. M. Zahurak, R. Tycko, G. Dabbagh, F. A. Thiel, Nature, 1991, 350, 320.
T. L. Makarova, N. I. Nemchuk, A. Ya. Vulт, B. A. Davydov, L. S. Kashevarova, A. V. Rakhmanina, V. Agafonov, R. Seolin, Sh. Shvakh, Pisтma v Zh. Eksp. Teor. Fiz., 1996, 22, 75 [JETP Lett., 1996, 22 (Engl. Transl.)].
R. M. Varushchenko, A. I. Druzhinina, E. L. Sorkin, J. Chem. Thermodyn., 1997, 29, 623.
V. M. Malyshev, G. A. Milтner, E. L. Sorkin, V. F. Shibakin, Pribory i tekhnika eksperimenta [Instruments and Experimental Techniques], 1985, 6, 195 (in Russian).
M. Sh. Yagfarov, Zh. Fiz. Khim., 1968, 43, 1620 [J. Phys. Chem. USSR, 1968, 43 (Engl. Transl.)].
G. Kabo, V. V. Diky, Thermochim. Acta, 2000, 347, 79.
P. A. Heiney, J. E. Fisher, A. R. McChie, W. J. Romanov, A. M. Denenshein, J. P. McCauley, Jr., A. B. Smith, D. E. Cox, Phys. Rev. Lett., 1991, 66, 2911.
A. Dworkin, H. Szwarc, S. Leach, J. P. Hare, T. J. Dennis, H. W. Kroto, D. R. M. Walton, Acad. Sci. Paris, Ser. II, 1991, 312, 979.
W. I. F. David, J. P. McCauley, Jr., A. B. Smith, D. E. Cox, Europhys. Lett., 1992, 18, 219.
V. V. Dikii, G. Ya. Kabo, Usp. Khim., 2000, 69, 107 [Russ. Chem. Rew., 2000, 69 (Engl. Transl.)].
W. DeSorbo, J. Chem. Phys. 1953, 21, 876.
Codata Key Values for Thermodynamics, Eds J. D. Cox, D. D. Wagman, V. A. Medvedev, Hemisphere Publishing Corp., New York, 1984.
B. V. Lebedev, L. Ya. Tsvetkova, K. B. Zhogova, Thermochim. Acta, 1997, 229. 127.
T. S. Yakubov, Dokl. Akad. Nauk SSSR, 1990, 310, 145 [Dokl. Chem., 1990 (Engl. Transl.)].
V. B. Lazarev, A. D. Izotov, K. S. Gavrichev, O. V. Shebershneva, Thermochim. Acta, 1995, 269, 109.
A. D. Izotov, O. V. Shebershneva, K. S. Gavrichev, Tr. Vseros. konf. po termicheskomu analizu i kalorimetrii [Proc. All-Russia Conference on Thermodynamic Analysis and Calorimetry] (Kazan, June 3–6, 1996), Kazan, 1996, 200 (in Russian).
V. V. Tarasov, Zh. Fiz. Khim., 1950, 24, 111 [J. Phys. Chem. USSR, 1950, 24 (Engl. Transl.)].
V. V. Tarasov, G. A. Yunitskii, Zh. Fiz. Khim., 1965, 39, 2077 [J. Phys. Chem. USSR, 1965, 39 (Engl. Transl.)].
R. A. Wood, M. H. Lewis, G. West, S. M. Bennington, M. G. Cain, N. Kitamura, J. Phys.: Condens. Matter, 2000, 12, 10411.
J. C. Lasjaunias, M. Saint-Paul, A. Bilusic, A. Smontara, S. Gradecak, A. M. Tonejc, A. Tonejc, N. Kitamura, Phys. Rev. B, 2002, 66, 14302.
B. V. Lebedev, Thermochim. Acta, 1997, 297, 143.
Author information
Authors and Affiliations
Corresponding author
Additional information
Published in Russian in Izvestiya Akademii Nauk. Seriya Khimicheskaya, No. 9, pp. 1940–1945, September, 2008.
Rights and permissions
About this article
Cite this article
Markin, A.V., Smirnova, N.N., Boronina, I.E. et al. Thermodynamic properties of graphite-like nanostructures prepared by thermobaric treatment of fullerite C60 . Russ Chem Bull 57, 1975–1980 (2008). https://doi.org/10.1007/s11172-008-0265-7
Received:
Revised:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11172-008-0265-7