DIRECT EXPERIMENTAL-DETERMINATION OF THE CROSSOVER FREQUENCY BETWEEN PHONON AND FRACTON REGIMES AND ITS SCALING BEHAVIOR IN SUPERIONIC SILVER BORATE GLASSES

被引:101
作者
FONTANA, A
ROCCA, F
FONTANA, MP
机构
[1] UNIV PARMA,DEPARTIMENTO FIS,I-43100 PARMA,ITALY
[2] CTR INTERUNIV STRUTTURA MAT,UNITA TRENTO,I-38050 POVO,ITALY
[3] CNR,CTR FIS STATI AGGREGATI & IMPIANTO ION,I-38050 POVO,ITALY
[4] CTR INTERUNIV STRUTTURA MAT,NAZL STRUTTURA MAT GRP,UNITA PARMA,I-43100 PARMA,ITALY
关键词
D O I
10.1103/PhysRevLett.58.503
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
引用
收藏
页码:503 / 506
页数:4
相关论文
共 33 条
[1]   SCALING APPROACH TO PHONON-FRACTON CROSSOVER [J].
AHARONY, A ;
ALEXANDER, S ;
ENTINWOHLMAN, O ;
ORBACH, R .
PHYSICAL REVIEW B, 1985, 31 (04) :2565-2567
[2]   RELAXATION AND NONRADIATIVE DECAY IN DISORDERED-SYSTEMS .1. ONE-FRACTON EMISSION [J].
ALEXANDER, S ;
ENTINWOHLMAN, O ;
ORBACH, R .
PHYSICAL REVIEW B, 1985, 32 (10) :6447-6455
[3]   FRACTION INTERPRETATION OF VIBRATIONAL PROPERTIES OF CROSS-LINKED POLYMERS, GLASSES, AND IRRADIATED QUARTZ [J].
ALEXANDER, S ;
LAERMANS, C ;
ORBACH, R ;
ROSENBERG, HM .
PHYSICAL REVIEW B, 1983, 28 (08) :4615-4619
[4]   SPECIFIC-HEAT STUDY OF THE PHONON-FRACTION CROSSOVER IN GLASSY IONIC CONDUCTORS [J].
AVOGADRO, A ;
ALDROVANDI, S ;
BORSA, F .
PHYSICAL REVIEW B, 1986, 33 (08) :5637-5641
[5]  
BRODSKI MH, 1975, LIGHT SCATTERING SOL
[6]  
BUCKLEY RG, 1978, SOLID STATE COMMUN, V27, P284
[7]   INELASTIC LIGHT-SCATTERING IN SUPERIONIC GLASSES (AGI)X(AG2O.NB2O3)1-X [J].
CARINI, G ;
CUTRONI, M ;
FONTANA, A ;
MARIOTTO, G ;
ROCCA, F .
PHYSICAL REVIEW B, 1984, 29 (06) :3567-3572
[8]   ACOUSTIC PROPERTIES AND DIFFUSION IN SUPERIONIC GLASSES [J].
CARINI, G ;
CUTRONI, M ;
FEDERICO, M ;
GALLI, G ;
TRIPODO, G .
PHYSICAL REVIEW B, 1984, 30 (12) :7219-7224
[9]   ELECTRONS AND PHONONS IN AMORPHOUS-SEMICONDUCTORS [J].
CONNELL, GAN .
PHYSICA STATUS SOLIDI B-BASIC RESEARCH, 1975, 69 (01) :9-24
[10]   OPTICAL AND X-RAY ABSORPTION-MEASUREMENTS ON SUPERIONIC (AGI)X(AG2ONB2O3)1-X GLASSES [J].
DALBA, G ;
FONTANA, A ;
FORNASINI, P ;
MARIOTTO, G ;
MASULLO, MR ;
ROCCA, F .
SOLID STATE IONICS, 1983, 9-10 (DEC) :597-602