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Koichi Awazu
Koichi Awazu
Verified email at aist.go.jp
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Year
A plasmonic photocatalyst consisting of silver nanoparticles embedded in titanium dioxide
K Awazu, M Fujimaki, C Rockstuhl, J Tominaga, H Murakami, Y Ohki, ...
Journal of the American Chemical Society 130 (5), 1676-1680, 2008
17312008
Colorimetric detection of controlled assembly and disassembly of aptamers on unmodified gold nanoparticles
SCB Gopinath, T Lakshmipriya, K Awazu
Biosensors and Bioelectronics 51, 115-123, 2014
2432014
Strained Si–O–Si bonds in amorphous materials: A family member of active centers in radio, photo, and chemical responses
K Awazu, H Kawazoe
Journal of Applied physics 94 (10), 6243-6262, 2003
1842003
Photonic crystal and quantum dot technologies for all-optical switch and logic device
K Asakawa, Y Sugimoto, Y Watanabe, N Ozaki, A Mizutani, Y Takata, ...
New Journal of Physics 8 (9), 208, 2006
1812006
O2 molecules dissolved in synthetic silica glasses and their photochemical reactions induced by ArF excimer laser radiation
K Awazu, H Kawazoe
Journal of applied physics 68 (7), 3584-3591, 1990
1641990
A high-performance waveguide-mode biosensor for detection of factor IX using PEG-based blocking agents to suppress non-specific binding and improve sensitivity
T Lakshmipriya, M Fujimaki, SCB Gopinath, K Awazu, Y Horiguchi, ...
Analyst 138 (10), 2863-2870, 2013
1332013
Simultaneous generation of optical absorption bands at 5.14 and 0.452 eV in 9 SiO2 :GeO2 glasses heated under an H2 atmosphere
K Awazu, H Kawazoe, M Yamane
Journal of Applied Physics 68 (6), 2713-2718, 1990
1251990
Elongation of gold nanoparticles in silica glass by irradiation with swift heavy ions
K Awazu, X Wang, M Fujimaki, J Tominaga, H Aiba, Y Ohki, ...
Physical review B 78 (5), 054102, 2008
1132008
Photoluminescence centers in VAD SiO2 glasses sintered under reducing or oxidizing atmospheres
M Kohketsu, K Awazu, H Kawazoe, M Yamane
Japanese Journal of Applied Physics 28 (4R), 615, 1989
1051989
Structure of latent tracks created by swift heavy-ion bombardment of amorphous
K Awazu, S Ishii, K Shima, S Roorda, JL Brebner
Physical Review B 62 (6), 3689, 2000
992000
Generation of anti-influenza aptamers using the systematic evolution of ligands by exponential enrichment for sensing applications
T Lakshmipriya, M Fujimaki, SCB Gopinath, K Awazu
Langmuir 29 (48), 15107-15115, 2013
912013
Photoluminescence in VAD SiO2: GeO2 glasses sintered under reducing or oxidizing conditions
M Kohketsu, K Awazu, H Kawazoe, M Yamane
Japanese Journal of Applied Physics 28 (4R), 622, 1989
841989
High sensitivity sensors made of perforated waveguides
K Awazu, C Rockstuhl, M Fujimaki, N Fukuda, J Tominaga, ...
Optics express 15 (5), 2592-2597, 2007
822007
Observations of immuno-gold conjugates on influenza viruses using waveguide-mode sensors
SCB Gopinath, K Awazu, M Fujimaki, K Shimizu, T Shima
PLoS One 8 (7), e69121, 2013
812013
Alternative modification methods for sol–gel coatings of silica, titania and silica–titania using ultraviolet irradiation and water vapor
H Imai, H Hirashima, K Awazu
Thin solid films 351 (1-2), 91-94, 1999
811999
Photonic crystal structures in titanium dioxide (TiO2) and their optimal design
X Wang, M Fujimaki, K Awazu
Optics Express 13 (5), 1486-1497, 2005
742005
Silica-based monolithic sensing plates for waveguide-mode sensors
M Fujimaki, C Rockstuhl, X Wang, K Awazu, J Tominaga, Y Koganezawa, ...
Optics express 16 (9), 6408-6416, 2008
712008
Monitoring biomolecular interactions on a digital versatile disk: A BioDVD platform technology
SCB Gopinath, K Awazu, J Tominaga, PKR Kumar
ACS nano 2 (9), 1885-1895, 2008
702008
Correlation between oxygen-deficient center concentration and KrF excimer laser induced defects in thermally annealed Ge-doped optical fiber preforms
M Essid, J Albert, JL Brebner, K Awazu
Journal of non-crystalline solids 246 (1-2), 39-45, 1999
611999
Waveguide-mode sensors as aptasensors
SCB Gopinath, K Awazu, M Fujimaki
Sensors 12 (2), 2136-2151, 2012
602012
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