Upconverting and NIR emitting rare earth based nanostructures for NIR-bioimaging E Hemmer, N Venkatachalam, H Hyodo, A Hattori, Y Ebina, H Kishimoto, ...
Nanoscale 5 (23), 11339-11361, 2013
361 2013 Inorganic nanoparticles for optical bioimaging D Jaque, C Richard, B Viana, K Soga, X Liu, J García Solé
Advances in Optics and Photonics 8 (1), 1-103, 2016
203 2016 Hydrothermal preparation of ZnO:CNT and TiO2 :CNT composites and their photocatalytic applications K Byrappa, AS Dayananda, CP Sajan, B Basavalingu, MB Shayan, ...
journal of materials Science 43, 2348-2355, 2008
189 2008 Targeted delivery of functionalized upconversion nanoparticles for externally triggered photothermal/photodynamic therapies of brain glioblastoma YC Tsai, P Vijayaraghavan, WH Chiang, HH Chen, TI Liu, MY Shen, ...
Theranostics 8 (5), 1435, 2018
184 2018 Upconversion mechanism in M Tsuda, K Soga, H Inoue, S Inoue, A Makishima
Journal of applied physics 85 (1), 29-37, 1999
171 1999 Design of poly (ethylene glycol)/streptavidin coimmobilized upconversion nanophosphors and their application to fluorescence biolabeling M Kamimura, D Miyamoto, Y Saito, K Soga, Y Nagasaki
Langmuir 24 (16), 8864-8870, 2008
153 2008 Ratiometric near-infrared fluorescence nanothermometry in the OTN-NIR (NIR II/III) biological window based on rare-earth doped β-NaYF 4 nanoparticles M Kamimura, T Matsumoto, S Suyari, M Umezawa, K Soga
Journal of Materials Chemistry B 5 (10), 1917-1925, 2017
148 2017 Cyclic RGD peptide-labeled upconversion nanophosphors for tumor cell-targeted imaging T Zako, H Nagata, N Terada, A Utsumi, M Sakono, M Yohda, H Ueda, ...
Biochemical and biophysical research communications 381 (1), 54-58, 2009
147 2009 Near-infrared (1550 nm) in vivo bioimaging based on rare-earth doped ceramic nanophosphors modified with PEG-b-poly (4-vinylbenzylphosphonate) M Kamimura, N Kanayama, K Tokuzen, K Soga, Y Nagasaki
Nanoscale 3 (9), 3705-3713, 2011
115 2011 Impregnation of ZnO onto activated carbon under hydrothermal conditions and its photocatalytic properties K Byrappa, AK Subramani, S Ananda, KML Rai, MH Sunitha, ...
Journal of Materials Science 41, 1355-1362, 2006
102 2006 Cytotoxic aspects of gadolinium oxide nanostructures for up-conversion and NIR bioimaging E Hemmer, T Yamano, H Kishimoto, N Venkatachalam, H Hyodo, K Soga
Acta Biomaterialia 9 (1), 4734-4743, 2013
82 2013 Tuning the thermal sensitivity of β-NaYF4: Yb3+, Ho3+, Er3+ nanothermometers for optimal temperature sensing in OTN-NIR (NIR II/III) biological window L Wortmann, S Suyari, T Ube, M Kamimura, K Soga
Journal of Luminescence 198, 236-242, 2018
73 2018 Temperature Sensing of Deep Abdominal Region in Mice by Using Over-1000 nm Near-Infrared Luminescence of Rare-Earth-Doped NaYF4 Nanothermometer S Sekiyama, M Umezawa, S Kuraoka, T Ube, M Kamimura, K Soga
Scientific reports 8 (1), 16979, 2018
72 2018 Biological deep temperature imaging with fluorescence lifetime of rare-earth-doped ceramics particles in the second NIR biological window T Chihara, M Umezawa, K Miyata, S Sekiyama, N Hosokawa, K Okubo, ...
Scientific reports 9 (1), 12806, 2019
69 2019 Synthesis of Er3+ Doped Y2 O3 Nanophosphors N Venkatachalam, Y Saito, K Soga
Journal of the American Ceramic Society 92 (5), 1006-1010, 2009
67 2009 Calculation and simulation of spectroscopic properties for rare earth ions in chloro-fluorozirconate glasses K Soga, H Inoue, A Makishima
Journal of non-crystalline solids 274 (1-3), 69-74, 2000
67 2000 NIR Bioimaging: Development of Liposome‐Encapsulated, Rare‐Earth‐Doped Y2 O3 Nanoparticles as Fluorescent Probes K Soga, K Tokuzen, K Tsuji, T Yamano, H Hyodo, H Kishimoto
European Journal of Inorganic Chemistry 2010 (18), 2673-2677, 2010
64 2010 Modification of neodymium-doped ZnO hybrid nanoparticles under mild hydrothermal conditions B Shahmoradi, K Soga, S Ananda, R Somashekar, K Byrappa
Nanoscale 2 (7), 1160-1164, 2010
64 2010 Li-and Mg-doping into icosahedral boron crystals, α-and β-rhombohedral boron, targeting high-temperature superconductivity: structure and electronic states K Soga, A Oguri, S Araake, M Terauchi, A Fujiwara, K Kimura
Journal of Solid State Chemistry 177 (2), 498-506, 2004
64 2004 Low‐temperature spark plasma sintering of yttria ceramics with ultrafine grain size H Yoshida, K Morita, BN Kim, K Hiraga, K Yamanaka, K Soga, ...
Journal of the American Ceramic Society 94 (10), 3301-3307, 2011
60 2011 