scholarly journals One-turn map investigation on space-charge modulation of betatron tune by synchrotron oscillation

2006 ◽  
Vol 561 (2) ◽  
pp. 276-283 ◽  
Author(s):  
K.Y. Ng
Keyword(s):  
Space Charge ◽  
Betatron Tune ◽  
Charge Modulation ◽  
Synchrotron Oscillation

Impact of Space Charge Modulation on Superjunction-LDMOS

2020 ◽  
Author(s):  
Aakanksha Mishra ◽  
B. Sampath Kumar ◽  
Jhnanesh Somayaji ◽  
Mayank Shrivastava ◽  
Ankur Gupta
Keyword(s):  
Space Charge ◽  
Charge Modulation

scholarly journals Space-Charge Modulation in Vacuum Microdiodes at THz Frequencies

2010 ◽  
Vol 104 (17) ◽  
Author(s):  
Andreas Pedersen ◽  
Andrei Manolescu ◽  
Ágúst Valfells
Keyword(s):  
Space Charge ◽  
Charge Modulation

scholarly journals Through-Space Charge Modulation Overriding Substituent Effect: Rise of the Redox Potential at 3.35 V in a Lithium-Phenolate Stereoelectronic Isomer

2020 ◽  
Vol 32 (23) ◽  
pp. 9996-10006 ◽  
Author(s):  
Louis Sieuw ◽  
Alae Eddine Lakraychi ◽  
Darsi Rambabu ◽  
Koen Robeyns ◽  
Alia Jouhara ◽  
...  
Keyword(s):  
Redox Potential ◽  
Space Charge ◽  
Substituent Effect ◽  
Charge Modulation

scholarly journals Tunability of the terahertz space-charge modulation in a vacuum microdiode

2013 ◽  
Vol 20 (2) ◽  
pp. 023107 ◽  
Author(s):  
P. Jonsson ◽  
Marjan Ilkov ◽  
A. Manolescu ◽  
A. Pedersen ◽  
A. Valfells
Keyword(s):  
Space Charge ◽  
Charge Modulation

Electron holography of interfaces in electroceramics

1993 ◽  
Vol 51 ◽  
pp. 1088-1089
Author(s):  
Vinayak P. Dravid ◽  
V. Ravikumar ◽  
Richard Plass
Keyword(s):  
Space Charge ◽  
Direct Evidence ◽  
Materials Science ◽  
Theoretical Work ◽  
Electron Holography ◽  
Resolution Limit ◽  
Interference Phenomenon ◽  
X Ray ◽  
Electron Sources ◽  
Science Community

With the advent of coherent electron sources with cold field emission guns (cFEGs), it has become possible to utilize the coherent interference phenomenon and perform “practical” electron holography. Historically, holography was envisioned to extent the resolution limit by compensating coherent aberrations. Indeed such work has been done with reasonable success in a few laboratories around the world. However, it is the ability of electron holography to map electrical and magnetic fields which has caught considerable attention of materials science community.There has been considerable theoretical work on formation of space charge on surfaces and internal interfaces. In particular, formation and nature of space charge have important implications for the performance of numerous electroceramics which derive their useful properties from electrically active grain boundaries. Bonnell and coworkers, in their elegant STM experiments provided the direct evidence for GB space charge and its sign, while Chiang et al. used the indirect but powerful technique of x-ray microchemical profiling across GBs to infer the nature of space charge.

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