Sungyoul Choi

发表

Analysis of CNT emitter-based miniature x-ray tubes for stable and reliable operation

Yoon-Ho Song, Jeongyong Choi, Jun-Tae Kang, 2013, 2013 26th International Vacuum Nanoelectronics Conference (IVNC).

Characterization of Fe-catalyzed carbon nanotubes grown by thermal chemical vapor deposition

G. Choi, Jong-bong Park, Dojin Kim, 2002 .

Patterned selective growth of carbon nanotubes and large field emission from vertically well-aligned carbon nanotube field emitter arrays

J. Sohn, Seonghoon Lee, K. Nam, 2001 .

Great improvement in adhesion and uniformity of carbon nanotube field emitters through reactive nanometer-scale SiC fillers

Yoon-Ho Song, Min-Sik Shin, Jun-Tae Kang, 2015 .

A vacuum-sealed compact x-ray tube based on focused carbon nanotube field-emission electrons

Yoon-Ho Song, Jun-Tae Kang, Jin-Woo Jeong, 2013, Nanotechnology.

Brightness of electron beam from a small carbon nanotube emitter fabricated using the probe contact method

Min-Sik Shin, Y. Choi, Yoon-Ho Song, 2015, International Vacuum Electronics Conference.

Fast active-current control with a push-up voltage source for carbon nanotube field-emission X-ray tubes

Min-Sik Shin, Y. Choi, Yoon-Ho Song, 2015, 2015 IEEE International Vacuum Electronics Conference (IVEC).

Advanced active-current control for fast and stable operation of a carbon nanotube field-emission X-ray tube

Yoon-Ho Song, Jin-Woo Jeong, Jun-Tae Kang, 2014, IEEE International Vacuum Electronics Conference.

Highly reliable carbon nanotube field emitters for vacuum electronic devices

Yoon-Ho Song, Jin-Woo Jeong, Jun-Tae Kang, 2014, IEEE International Vacuum Electronics Conference.

Highly reliable field electron emitters produced from reproducible damage-free carbon nanotube composite pastes with optimal inorganic fillers

Yoon-Ho Song, Jun-Tae Kang, Jin-Woo Jeong, 2014, Nanotechnology.

A digital compact x-ray tube with carbon nanotube field emitters for advanced imaging systems

Jin-Woo Jeong, Seungjoon Ahn, Sungyoul Choi, 2013, Medical Imaging.

A digital miniature x-ray tube with a high-density triode carbon nanotube field emitter

Yoon-Ho Song, Jun-Tae Kang, Jin-Woo Jeong, 2013 .

A novel gate structure for a miniature X-ray tube based on CNT emitters

Yoon-Ho Song, Jin-Woo Jeong, Dae‐Jun Kim, 2012, International Vacuum Nanoelectronics Conference.

The design and fabrication of CNT field emitters for a vacuum-sealed X-ray tube

Yoon-Ho Song, Jin-Woo Jeong, Dae‐Jun Kim, 2012, International Vacuum Electron Sources Conference.

The vacuum-sealed micro-focus X-ray tube with CNT field emitters

Yoon-Ho Song, Jin-Woo Jeong, Jun-Tae Kang, 2012, IVESC 2012.

Developmoent of high-temperature endurable CNT emitter for a cold cathode X-ray tube

Yoon-Ho Song, Jin-Woo Jeong, Dae‐Jun Kim, 2011, International Vacuum Nanoelectronics Conference.

Smart X-ray tube based on CNT emitters for stationary tomosynthesis examination system

Yoon-Ho Song, Jin-Woo Jeong, Jun-Tae Kang, 2011, International Vacuum Nanoelectronics Conference.

Cross-sectional transmission electron microscopy of carbon nanotubes–catalyst–substrate heterostructure using a novel method for specimen preparation

Jong-bong Park, Dojin Kim, J. Lee, 2002 .

Analysis of Failure in Miniature X‐ray Tubes with Gated Carbon Nanotube Field Emitters

Jin-Woo Jeong, Yoon-Ho Song, Jae-Woo Kim, 2013 .

Large field emission current density from well-aligned carbon nanotube field emitter arrays

J. Sohn, Seonghoon Lee, K. Nam, 2000 .

Micropatterned Vertically Aligned Carbon Nanotube Growth on a Si Surface or inside Trenches for field-emission devices

J. Sohn, J. Lee, Seonghoon Lee, 2001 .

Large Field Emission from Vertically Well-aligned Carbon Nanotubes

J. Sohn, Seonghoon Lee, K. Nam, 2000 .