Follow
Jonathan Ludwick
Jonathan Ludwick
Verified email at us.af.mil
Title
Cited by
Cited by
Year
Empirical modeling and Monte Carlo simulation of secondary electron yield reduction of laser drilled microporous gold surfaces
A Iqbal, J Ludwick, S Fairchild, M Cahay, D Gortat, M Sparkes, W O’Neill, ...
Journal of Vacuum Science & Technology B 38 (1), 2020
232020
Spatial dependence of the temperature profile along a carbon nanotube during thermal-field emission
G Tripathi, J Ludwick, M Cahay, KL Jensen
Journal of Applied Physics 128 (2), 2020
192020
Angular dependence of secondary electron yield from microporous gold surfaces
J Ludwick, A Iqbal, D Gortat, JD Cook, M Cahay, P Zhang, TC Back, ...
Journal of Vacuum Science & Technology B 38 (5), 2020
182020
A new multiscale approach to rapidly determine the local emission current density of nanoscale metallic field emitters
J Ludwick, M Cahay, N Hernandez, H Hall, J O’Mara, KL Jensen, ...
Journal of Applied Physics 130 (14), 2021
172021
Semi-analytic model of a carbon fiber thermal-field emitter
KL Jensen, JM Connelly, JJ Petillo, JR Harris, S Ovtchinnikov, AJ Jensen, ...
Journal of Applied Physics 129 (9), 2021
132021
Looped carbon nanotube fibers as cathodes with giant field enhancement factors
FF Dall'Agnol, TA de Assis, SB Fairchild, J Ludwick, G Tripathi, M Cahay
Applied Physics Letters 117 (25), 2020
122020
Strongly anisotropic field emission from highly aligned carbon nanotube films
SB Fairchild, TA de Assis, JH Park, M Cahay, J Bulmer, DE Tsentalovich, ...
Journal of Applied Physics 129 (12), 2021
102021
Multiscale modeling of field emission properties of carbon-nanotube-based fibers
W Zhu, M Cahay, J Ludwick, KL Jensen, RG Forbes, SB Fairchild, ...
Nanotube Superfiber Materials, 541-572, 2019
72019
Electron emission characteristics of wet spun carbon nanotube fibers
TC Back, G Gruen, J Park, PT Murray, J Ludwick, M Cahay, SB Fairchild
AIP Advances 9 (6), 2019
62019
Nanotube Superfiber Materials
M Cahay, W Zhu, J Ludwick, KL Jensen, RG Forbes, SB Fairchild, ...
Elsevier, 2019
52019
Optimizing the field emission properties of carbon-nanotube-based fibers
M Cahay, W Zhu, J Ludwick, KL Jensen, RG Forbes, SB Fairchild, ...
Nanotube Superfiber Materials, 511-539, 2019
52019
A new fit to secondary emission yield in the low impact voltage regime: An improvement of Vaughan’s expression
J Ludwick, G Tripathi, M Cahay, SB Fairchild, PT Murray, TC Back
AIP Advances 8 (8), 2018
42018
Reflection and refraction of an electron spin at the junction between two quasi-two-dimensional regions with and without spin-orbit interaction
S Bandyopadhyay, M Cahay, J Ludwick
Physica Scripta 96 (6), 065806, 2021
32021
Influence of thermal contact resistance on the field emission characteristics of a carbon nanotube
J Ludwick, N Hernandez, G Tripathi, M Cahay, T Back, KL Jensen
Journal of Vacuum Science & Technology B 40 (4), 2022
22022
Physics based model of an AlGaN/GaN vacuum field effect transistor
N Hernandez, M Cahay, J Ludwick, T Back, H Hall, J O’Mara
Journal of Vacuum Science & Technology B 40 (5), 2022
12022
Erratum:“Spatial dependence of the temperature profile along a carbon nanotube during thermal-field emission”[J. Appl. Phys., 128, 025107 (2020)]
G Tripathi, J Ludwick, M Cahay, KL Jensen
Journal of Applied Physics 131 (16), 2022
12022
A new formula for secondary emission yield in the low voltage region: An improvement of Vaughan's expression
P Vempati, J Ludwick, M Cahay, SB Fairchild, TC Back, PT Murray
2017 30th International Vacuum Nanoelectronics Conference (IVNC), 214-215, 2017
12017
Heterojunction-Based Vacuum Field Effect Transistors
M Cahay, N Hernandez, H Hall, T Back, J O'mara, J Ludwick
US Patent App. 18/305,403, 2023
2023
Effect of Dielectric Substrate on Gold Nanoscale Lateral Vacuum Emission Devices
J O'Mara, J Ludwick, N Hernandez, D Walker, T Back, M Cahay, H Hall
2023 IEEE 36th International Vacuum Nanoelectronics Conference (IVNC), 55-57, 2023
2023
Exploring the Field Emission Capabilities of ALGAN/GAN Nanoscale Vacuum Diodes
N Hernandez, M Cahay, J O'Mara, J Ludwick, DE Walker, T Back, H Hall
2023 IEEE 36th International Vacuum Nanoelectronics Conference (IVNC), 117-119, 2023
2023
The system can't perform the operation now. Try again later.
Articles 1–20