Transition metal oxides–Thermoelectric properties
Transition metal oxides (TMOs) are a fascinating class of materials due to their wide ranging
electronic, chemical and mechanical properties. Additionally, they are gaining increasing …
electronic, chemical and mechanical properties. Additionally, they are gaining increasing …
Hopping conduction in bismuth modified zinc vanadate glasses: An applicability of Mott's model
The dc conductivity measured in a wide range of temperatures (room temperature to 533.16
K) for glass samples of compositions 50V 2 O 5· xBi 2 O 3·(50-x) ZnO; x= 0, 5, 10, 15, and 20 …
K) for glass samples of compositions 50V 2 O 5· xBi 2 O 3·(50-x) ZnO; x= 0, 5, 10, 15, and 20 …
Frequency dependent conductivity of cadmium vanadate glassy semiconductor
A Ghosh, S Bhattacharya… - Journal of Physics …, 2007 - iopscience.iop.org
We have studied the frequency dependent conductivity of the semiconducting cadmium
vanadate glasses of compositions xV 2 O 5–(1− x) CdO where x= 0.6, 0.7, 0.8 and 0.9 in the …
vanadate glasses of compositions xV 2 O 5–(1− x) CdO where x= 0.6, 0.7, 0.8 and 0.9 in the …
Effect of ZnO addition and concurrent reduction of V2O5 on network formation and elastic properties of lead vanadate (55− x) V2O5–45PbO–(x) ZnO glass system
S Laila, SN Supardan, AK Yahya - Journal of non-crystalline solids, 2013 - Elsevier
Elastic properties of lead vanadate (55− x) V2O5–45PbO–(x) ZnO glasses were investigated
using ultrasonic velocity measurements by pulse-echo-overlap technique at room …
using ultrasonic velocity measurements by pulse-echo-overlap technique at room …
DC conduction and electric modulus formulation of lithium‐doped bismuth zinc vanadate semiconducting glassy system
The conduction parameters related to dc conductivity and electric modulus formulation in the
temperature range 313–533 K for xLi2O (100− x)(50V2O5. 20 Bi2O3. 30 ZnO) glass system …
temperature range 313–533 K for xLi2O (100− x)(50V2O5. 20 Bi2O3. 30 ZnO) glass system …
DC electrical conductivity, thermoelectric power measurements of TiO2-substituted lead vanadate glasses
KV Ramesh, DL Sastry - Physica B: Condensed Matter, 2007 - Elsevier
Glasses of the system x (TiO2)(50− x) PbO: 50V2O5 were prepared by melt-quench process
in the range x= 0–15mole%. Measurements are reported for DC electrical conductivity as …
in the range x= 0–15mole%. Measurements are reported for DC electrical conductivity as …
IR and ESR studies of CuO substituted for PbO in eutectic lead vanadate glass system
KV Ramesh, DL Sastry - Journal of non-crystalline solids, 2006 - Elsevier
IR and ESR studies of CuO substituted for PbO in eutectic lead vanadate glasses of
compositions x (CuO)(50− x) PbO: 50V2O5 with x= 0–15mol%, prepared by melt quenching …
compositions x (CuO)(50− x) PbO: 50V2O5 with x= 0–15mol%, prepared by melt quenching …
Physical and electrical studies of tellurite-lead-vanadate glasses doped with CoO
M Heerasingh, T Sankarappa, A Malge… - Materials Today …, 2024 - Elsevier
This article presents structural, physical and conductivity results on tellurite-lead-vanadate
glasses,(PbO) 0.3–(TeO 2) 0.1–(V 2 O 5) 0.6-x–(CoO) x,(x= 0.05, 0.1, 0.15, 0.20, 0.25, 0.30) …
glasses,(PbO) 0.3–(TeO 2) 0.1–(V 2 O 5) 0.6-x–(CoO) x,(x= 0.05, 0.1, 0.15, 0.20, 0.25, 0.30) …
Tunneling of large polarons in semiconducting zinc vanadate glasses
The ac electrical properties of several compositions of the semiconducting zinc vanadate
glasses have been studied in the frequency range 10 Hz–2 MHz and in the temperature …
glasses have been studied in the frequency range 10 Hz–2 MHz and in the temperature …
[PDF][PDF] Effect of Substituting B2O3 for P2O5 in Conductive Vanadate Glass
S Choi, J Kim, J Jung, H Park, B Ryu - Journal of the Korean Ceramic …, 2015 - jkcs.or.kr
In this study, we verified the relationship among the electrical conductivity, chemical
durability, and structure of conductive vanadate glass in which BO3 and BO4 and V4+ and …
durability, and structure of conductive vanadate glass in which BO3 and BO4 and V4+ and …