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Sten Heikman
Sten Heikman
SLD Laser
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Year
AlGaN/AlN/GaN high-power microwave HEMT
L Shen, S Heikman, B Moran, R Coffie, NQ Zhang, D Buttari, ...
IEEE Electron Device Letters 22 (10), 457-459, 2001
5962001
AlGaN/GaN high electron mobility transistors with InGaN back-barriers
T Palacios, A Chakraborty, S Heikman, S Keller, SP DenBaars, UK Mishra
IEEE Electron device letters 27 (1), 13-15, 2005
4932005
Growth of Fe doped semi-insulating GaN by metalorganic chemical vapor deposition
S Heikman, S Keller, SP DenBaars, UK Mishra
Applied Physics Letters 81 (3), 439-441, 2002
4762002
High breakdown voltage AlGaN-GaN HEMTs achieved by multiple field plates
H Xing, Y Dora, A Chini, S Heikman, S Keller, UK Mishra
IEEE Electron Device Letters 25 (4), 161-163, 2004
4732004
AlN/GaN and (Al, Ga) N/AlN/GaN two-dimensional electron gas structures grown by plasma-assisted molecular-beam epitaxy
IP Smorchkova, L Chen, T Mates, L Shen, S Heikman, B Moran, S Keller, ...
Journal of Applied Physics 90 (10), 5196-5201, 2001
4262001
High breakdown GaN HEMT with overlapping gate structure
NQ Zhang, S Keller, G Parish, S Heikman, SP DenBaars, UK Mishra
IEEE Electron Device Letters 21 (9), 421-423, 2000
4042000
A 97.8% efficient GaN HEMT boost converter with 300-W output power at 1 MHz
Y Wu, M Jacob-Mitos, ML Moore, S Heikman
IEEE Electron Device Letters 29 (8), 824-826, 2008
3292008
Polarization effects in AlGaN/GaN and GaN/AlGaN/GaN heterostructures
S Heikman, S Keller, Y Wu, JS Speck, SP DenBaars, UK Mishra
Journal of applied physics 93 (12), 10114-10118, 2003
2832003
Influence of the dynamic access resistance in the g/sub m/and f/sub T/linearity of AlGaN/GaN HEMTs
T Palacios, S Rajan, A Chakraborty, S Heikman, S Keller, SP DenBaars, ...
IEEE Transactions on Electron Devices 52 (10), 2117-2123, 2005
2512005
Normally-off semiconductor devices
S Heikman, Y Wu
US Patent 7,985,986, 2011
2472011
Effect of carbon doping on buffer leakage in AlGaN/GaN high electron mobility transistors
C Poblenz, P Waltereit, S Rajan, S Heikman, UK Mishra, JS Speck
Journal of Vacuum Science & Technology B: Microelectronics and Nanometer …, 2004
2262004
Metalorganic chemical vapor deposition of high mobility AlGaN/GaN heterostructures
S Keller, G Parish, PT Fini, S Heikman, CH Chen, N Zhang, SP DenBaars, ...
Journal of applied physics 86 (10), 5850-5857, 1999
2201999
Realization of wide electron slabs by polarization bulk doping in graded III–V nitride semiconductor alloys
D Jena, S Heikman, D Green, D Buttari, R Coffie, H Xing, S Keller, ...
Applied physics letters 81 (23), 4395-4397, 2002
2102002
12W/mm power density AlGaN/GaN HEMTs on sapphire substrate
A Chini, D Buttari, R Coffie, S Heikman, S Keller, UK Mishra
Electronics Letters 40 (1), 1, 2004
1942004
Gallium nitride based transistors
H Xing, S Keller, YF Wu, L McCarthy, IP Smorchkova, D Buttari, R Coffie, ...
Journal of Physics: Condensed Matter 13 (32), 7139, 2001
1712001
Two-dimensional electron-gas AlN/GaN heterostructures with extremely thin AlN barriers
IP Smorchkova, S Keller, S Heikman, CR Elsass, B Heying, P Fini, ...
Applied Physics Letters 77 (24), 3998-4000, 2000
1422000
High-power polarization-engineered GaN/AlGaN/GaN HEMTs without surface passivation
L Shen, R Coffie, D Buttari, S Heikman, A Chakraborty, A Chini, S Keller, ...
IEEE Electron Device Letters 25 (1), 7-9, 2004
1402004
Origin of etch delay time in dry etching of AlGaN/GaN structures
D Buttari, A Chini, T Palacios, R Coffie, L Shen, H Xing, S Heikman, ...
Applied physics letters 83 (23), 4779-4781, 2003
1292003
Power performance of AlGaN-GaN HEMTs grown on SiC by plasma-assisted MBE
S Rajan, P Waltereit, C Poblenz, SJ Heikman, DS Green, JS Speck, ...
IEEE Electron Device Letters 25 (5), 247-249, 2004
1282004
Power and linearity characteristics of field-plated recessed-gate AlGaN-GaN HEMTs
A Chini, D Buttari, R Coffie, L Shen, S Heikman, A Chakraborty, S Keller, ...
IEEE Electron Device Letters 25 (5), 229-231, 2004
1262004
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