MAGNETIZATION STUDIES OF NI-DOPED VANADIUM PHOSPHATE-GLASSES

被引：3

作者：

KHATTAK, GD ^{[1
]}

KEITH, V ^{[1
]}

MARTIN, P ^{[1
]}

KHAWAJA, EE ^{[1
]}

KHAN, MA ^{[1
]}

机构：

[1] KING FAHD UNIV PETR & MINERALS,RES INST,DIV ENERGY RESOURCES,DHAHRAN 31261,SAUDI ARABIA

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1991年 / 94卷 / 03期

关键词：

D O I：

10.1016/0304-8853(91)90088-R

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The magnetization of vanadium-phosphate glasses doped with nickel oxide, namely, [(V2O5)0.6(P2O5)0.4]1-x[NiO]x, x = 0, 2, 5, 10 and 15 wt%, has been studied. It is found that the number of V4+ ions increases with concentration of NiO, is maximum for 10 wt%, and then decreases. The magnetization results are in good agreement with XPS and electrical studies performed on these glasses.

引用

页码：278 / 286

页数：9

共 24 条

[1] STRUCTURAL CHARACTERIZATION OF AND PHASE SEPARATION IN VANADATE GLASSES [J].

ANDERSON, GW ;

LUEHRS, FU .

JOURNAL OF APPLIED PHYSICS, 1968, 39 (03) :1634-&

[2] NEW APPROACH TO THE THEORY OF SUPEREXCHANGE INTERACTIONS [J].

ANDERSON, PW .

PHYSICAL REVIEW, 1959, 115 (01) :2-13

[3] POLARONS IN CRYSTALLINE AND NON-CRYSTALLINE MATERIALS [J].

AUSTIN, IG ;

MOTT, NF .

ADVANCES IN PHYSICS, 1969, 18 (71) :41-+

[4] ELECTRICAL-CONDUCTIVITY OF BARIUM BORATE GLASSES CONTAINING MIXED TRANSITION-METAL OXIDES [J].

BANDYOPADHYAY, AK ;

ISARD, JO .

JOURNAL OF PHYSICS D-APPLIED PHYSICS, 1977, 10 (08) :L99-L103

[5] THE STUDY OF INTERACTIONS BETWEEN IRON AND VANADIUM IONS IN SEMICONDUCTING BARIUM-VANADATE GLASSES DOPED WITH FE2O3 [J].

BOGOMOLOVA, LD ;

GLASSOVA, MP ;

DUBATOVKO, OE ;

REIMAN, SI ;

SPASIBKINA, SN .

JOURNAL OF NON-CRYSTALLINE SOLIDS, 1983, 58 (01) :71-89

[6]

BOGOMOLOVA LD, 1974, FIZ TVERD TELA+, V16, P1486

[7] INTERNAL-FRICTION AND ELECTRICAL-CONDUCTIVITY OF PHOSPHATE-GLASS WITH 2 TM OXIDES [J].

CHOMKA, W ;

SAMATOWICZ, D ;

GZOWSKI, O ;

MURAWSKI, L .

JOURNAL OF NON-CRYSTALLINE SOLIDS, 1981, 45 (01) :145-148

[8] THE ROLE OF SPIN SPIN INTERACTION IN THE ELECTRICAL-CONDUCTIVITY OF VANADIUM PHOSPHATE-GLASSES [J].

HORVATH, LI ;

GERESDI, I ;

SZORENYI, T .

JOURNAL OF NON-CRYSTALLINE SOLIDS, 1985, 70 (03) :429-438

[9] SPECIFIC-HEAT, MAGNETIC-SUSCEPTIBILITY, AND THE SPIN-GLASS TRANSITION IN HG1-XMNXSE [J].

KHATTAK, GD ;

AMARASEKARA, CD ;

NAGATA, S ;

GALAZKA, RR ;

KEESOM, PH .

PHYSICAL REVIEW B, 1981, 23 (07) :3553-3554

[10] LOW-TEMPERATURE CALORIMETRIC AND MAGNETIC STUDIES OF COPPER(II) IN 1,4-DIAZACYCLOHEPTANE COPPER(II) SYSTEMS [J].

KHATTAK, GD ;

HUSSAIN, MS ;

KEESOM, PH ;

WENGER, LE .

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1988, 75 (03) :407-415

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