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Physical Sciences and Mathematics Commons™
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Articles 1 - 6 of 6
Full-Text Articles in Physical Sciences and Mathematics
Evolution Of Thermally Annealed Graphitic Amorphous Carbon Towards Graphene: Structure, Vibrational Dynamics, Electron Emission And Band Gap, Jr Dennison, Jodie C. Gillespie, Sterling Smith
Evolution Of Thermally Annealed Graphitic Amorphous Carbon Towards Graphene: Structure, Vibrational Dynamics, Electron Emission And Band Gap, Jr Dennison, Jodie C. Gillespie, Sterling Smith
Jodie Corbridge Gillespie
No abstract provided.
Density Of State Models And Temperature Dependence Of Radiation Induced Conductivity, Jodie C. Gillespie, Jr Dennison, Alec Sim
Density Of State Models And Temperature Dependence Of Radiation Induced Conductivity, Jodie C. Gillespie, Jr Dennison, Alec Sim
Jodie Corbridge Gillespie
No abstract provided.
Extensions Of The Walden-Wintle Model Of Charge Transport In Disordered Materials For Charge Injection With Electron Beams, Jr Dennison, Greg Wilson, Alec Sim, Jodie C. Gillespie
Extensions Of The Walden-Wintle Model Of Charge Transport In Disordered Materials For Charge Injection With Electron Beams, Jr Dennison, Greg Wilson, Alec Sim, Jodie C. Gillespie
Jodie Corbridge Gillespie
No abstract provided.
Secondary Electron Emission Of Annealed Graphitic Amorphous Carbon: The Role Of Evolving Bandgap, Jodie Corbridge, Jr Dennison, Neal Nickles
Secondary Electron Emission Of Annealed Graphitic Amorphous Carbon: The Role Of Evolving Bandgap, Jodie Corbridge, Jr Dennison, Neal Nickles
Jodie Corbridge Gillespie
No abstract provided.
Charge Transport And Electron Emission Of Disordered Materials: Extensions Of The Walden-Wintle Model For Charge Injection With Electron Beams, Jr Dennison, Alec Sim, Gregory Wilson, Jodie C. Gillespie
Charge Transport And Electron Emission Of Disordered Materials: Extensions Of The Walden-Wintle Model For Charge Injection With Electron Beams, Jr Dennison, Alec Sim, Gregory Wilson, Jodie C. Gillespie
Jodie Corbridge Gillespie
No abstract provided.
Effects Of Bandgap On Secondary Electron Emission For Graphitic Carbon Semiconductiors, Jodie Gillespie, Jr Dennison
Effects Of Bandgap On Secondary Electron Emission For Graphitic Carbon Semiconductiors, Jodie Gillespie, Jr Dennison
Jodie Corbridge Gillespie
Preliminary data indicates a relationship between bandgap width and magnitude of secondary electron (SE) yield. Our work extends this research to investigate the correlation of small bandgap width to SE yield. These trends are compared with current semiempirical models of two limiting cases, conductors and large bandgap semiconductors. Specifically, five graphitic amorphous carbon (g-C) samples of decreasing bandgap width were produced by vacuum annealing from 0C-1050C. Preliminary data shows a 30of g-C above nanocrystalline graphite. Measurements include SE yields, backscattered yields and electron emission spectra, as well as characterization with SEM, photoyields, AES, resistivity, and Raman spectroscopy. SE yields were …