CRYSTALLIZATION AND PHASE-TRANSITIONS IN C-60

被引：8

作者：

BYSZEWSKI, P ^{[1
]}

DIDUSZKO, R ^{[1
]}

KOWALSKA, E ^{[1
]}

FINKFINOWICKI, J ^{[1
]}

WITOWSKI, A ^{[1
]}

机构：

[1] POLISH ACAD SCI,INST PHYS,AL LOTNIKOW 32-46,PL-02668 WARSAW,POLAND

来源：

APPLIED PHYSICS LETTERS | 1992年 / 61卷 / 25期

关键词：

D O I：

10.1063/1.108038

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

C60 fullerites were condensed from solution using various techniques. The phase transitions were monitored by derivative scanning calorimetry measurements performed in various gases. Two phase transitions were observed in C60 crystals at 245 and 260 K. The low temperature one results from the molecules' reorientation in the lattice and disappears for poorly crystallized material. The high temperature one is observed in all samples and results from molecules libration. The gas dissolved in C60 crystals strongly influences observed phase transitions.

引用

页码：2981 / 2983

页数：3

共 14 条

[1] HEAT-CAPACITY MEASUREMENTS AND THERMODYNAMIC STUDIES OF THE NEW COMPOUND-C-6(0) [J].

ATAKE, T ;

TANAKA, T ;

KAWAJI, H ;

KIKUCHI, K ;

SAITO, K ;

SUZUKI, S ;

IKEMOTO, I ;

ACHIBA, Y .

PHYSICA C, 1991, 185 :427-428

[2] MOLECULAR-DYNAMICS INVESTIGATION OF ORIENTATIONAL FREEZING IN SOLID C-60 [J].

CHENG, A ;

KLEIN, ML .

PHYSICAL REVIEW B, 1992, 45 (04) :1889-1895

[3] MOLECULAR-DYNAMICS SIMULATIONS OF SOLID BUCKMINSTERFULLERENES [J].

CHENG, AL ;

KLEIN, ML .

JOURNAL OF PHYSICAL CHEMISTRY, 1991, 95 (18) :6750-6751

[4]

DWORKIN A, 1991, CR ACAD SCI II, V312, P979

[5]

DWORKIN A, 1991, CR ACAD SCI II, V313, P1017

[6] CALORIMETRIC OBSERVATION OF A STRUCTURAL PHASE-TRANSITION AT ELEVATED-TEMPERATURES IN SINGLE-CRYSTAL C60 [J].

FORTUNE, NA ;

MURATA, K ;

IGA, F ;

NISHIHARA, Y ;

KIKUCHI, K ;

SUZUKI, S ;

IKEMOTO, I ;

ACHIBA, Y .

PHYSICA C, 1991, 185 :425-426

[7] ORIENTATION OF C60 CLUSTERS IN SOLIDS [J].

GUNNARSSON, O ;

SATPATHY, S ;

JEPSEN, O ;

ANDERSEN, OK .

PHYSICAL REVIEW LETTERS, 1991, 67 (21) :3002-3005

[8]

GUO YJ, 1991, NATURE, V351, P464, DOI 10.1038/351464a0

[9] ORIENTATIONAL ORDERING TRANSITION IN SOLID C60 [J].

HEINEY, PA ;

FISCHER, JE ;

MCGHIE, AR ;

ROMANOW, WJ ;

DENENSTEIN, AM ;

MCCAULEY, JP ;

SMITH, AB ;

COX, DE .

PHYSICAL REVIEW LETTERS, 1991, 66 (22) :2911-2914

[10] SOLID C-60 - A NEW FORM OF CARBON [J].

KRATSCHMER, W ;

LAMB, LD ;

FOSTIROPOULOS, K ;

HUFFMAN, DR .

NATURE, 1990, 347 (6291) :354-358

← 1 2 →