年単位の研究成果
Fingerprint Hiroyasu Ishikawaが取り組む研究トピックをご確認ください。これらのトピックラベルは、この人物の研究に基づいています。これらを共に使用することで、固有の認識が可能になります。
Sapphire
Engineering & Materials Science
sapphire
Physics & Astronomy
High electron mobility transistors
Engineering & Materials Science
high electron mobility transistors
Physics & Astronomy
Aluminum Oxide
Chemical Compounds
Metallorganic chemical vapor deposition
Engineering & Materials Science
metalorganic chemical vapor deposition
Physics & Astronomy
Substrates
Engineering & Materials Science
ネットワーク
最近の共同研究。丸をクリックして詳細を確認しましょう。
研究成果 1995 2018
Formation of coated phosphor layers by rotation-revolution for remote-phosphor LED bulbs and characterization of LED light bulb with super high color rendition
Kondo, H. & Ishikawa, H., 2018 11 1, ： : IEEE Transactions on Components, Packaging and Manufacturing Technology. 8, 11, p. 2021-2029 9 p., 8408826.研究成果: Article
Phosphors
Light emitting diodes
Color
Coatings
Powders
Large-area profile transformation of inkjet-printed PD precursor films by slit-nozzle humidification and redrying for PdO nanofilm field emitters
Kondo, H., Sato, T. & Ishikawa, H., 2018 7 1, ： : Journal of Imaging Science and Technology. 62, 4, 40501.研究成果: Article
nozzles
slits
Nozzles
Drying
emitters
1
引用
(Scopus)
Novel inkjet printing system and formation mechanism of PdO nanofilms for field-emission imaging devices
Kondo, H., Sato, T., Yamabe, J. & Ishikawa, H., 2017 7 21, ： : Journal of Physics D: Applied Physics. 50, 32, 325106.研究成果: Article
printing
Field emission
Printing
field emission
Imaging techniques
Surface potential and topography measurements of gallium nitride on sapphire by scanning probe microscopy
Uruma, T., Satoh, N. & Ishikawa, H., 2016, ： : IEEJ Transactions on Sensors and Micromachines. 136, 4, p. 96-101 6 p.研究成果: Article
Scanning probe microscopy
Gallium nitride
Crystal defects
Surface potential
Surface topography
7
引用
(Scopus)
Reduction of threading dislocations in GaN on in-situ meltback-etched Si substrates
Ishikawa, H. & Shimanaka, K., 2011 1 15, ： : Journal of Crystal Growth. 315, 1, p. 196-199 4 p.研究成果: Article
Substrates
recesses
Cathodoluminescence
Metallorganic chemical vapor deposition
cathodoluminescence