Top1000 Scholar

Scholarly Index

James S. Speck

University of California, Santa Barbara; 69,409 total citations; 1,395 total publications; best world rank #3

University of California, Santa Barbara

69,409Total citations
1,395Total publications
120H-index

Published ranking records

FieldWindowWorld rankNational rankImpact score
GaN-based semiconductor devices and materialsLifetime3US 399.97
Semiconductor materials and devicesLifetime10US 699.93
ZnO doping and propertiesLifetime6US 399.95
Ga2O3 and related materialsLifetime3US 299.93
Metal and Thin Film MechanicsLifetime8US 399.95
Semiconductor Quantum Structures and DevicesLifetime10US 999.94
Photocathodes and Microchannel PlatesLifetime4US 399.63
Acoustic Wave Resonator TechnologiesLifetime34US 1599.67
Electronic and Structural Properties of OxidesLifetime149US 6299.21
Ferroelectric and Piezoelectric MaterialsLifetime246US 5698.79
Gas Sensing Nanomaterials and SensorsLifetime674US 6098.32
Nanowire Synthesis and ApplicationsLifetime363US 12198.02
Semiconductor materials and interfacesLifetime802US 29097.14
Microwave Dielectric Ceramics SynthesisLifetime690US 7295.13
Advanced Materials Characterization TechniquesLifetime666US 22994.07
Semiconductor Quantum Structures and Devices2021-20253US 298.95
GaN-based semiconductor devices and materials2021-202512US 499.23
ZnO doping and properties2021-202554US 798.30
Ga2O3 and related materials2021-202528US 398.29
Semiconductor materials and devices2021-2025207US 3296.50
Photocathodes and Microchannel Plates2021-202525US 593.40
Electronic and Structural Properties of Oxides2021-2025959US 17186.03