Hiroki Ota
Hiroki Ota
Associate Professor, Graduate School of Engineering, Yokohama National University
Verified email at - Homepage
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Fully integrated wearable sensor arrays for multiplexed in situ perspiration analysis
W Gao, S Emaminejad, HYY Nyein, S Challa, K Chen, A Peck, HM Fahad, ...
Nature 529 (7587), 509-514, 2016
Flexible electronics toward wearable sensing
W Gao, H Ota, D Kiriya, K Takei, A Javey
Accounts of chemical research 52 (3), 523-533, 2019
Efficient silicon solar cells with dopant-free asymmetric heterocontacts
J Bullock, M Hettick, J Geissbühler, AJ Ong, T Allen, CM Sutter-Fella, ...
Nature Energy 1 (3), 1-7, 2016
A Wearable Electrochemical Platform for Noninvasive Simultaneous Monitoring of Ca2+ and pH
HYY Nyein, W Gao, Z Shahpar, S Emaminejad, S Challa, K Chen, ...
ACS nano 10 (7), 7216-7224, 2016
Wearable microfluidic diaphragm pressure sensor for health and tactile touch monitoring
Y Gao, H Ota, EW Schaler, K Chen, A Zhao, W Gao, HM Fahad, Y Leng, ...
Advanced Materials 29 (39), 1701985, 2017
Printed carbon nanotube electronics and sensor systems
K Chen, W Gao, S Emaminejad, D Kiriya, H Ota, HYY Nyein, K Takei, ...
Advanced Materials 28 (22), 4397-4414, 2016
Wearable microsensor array for multiplexed heavy metal monitoring of body fluids
W Gao, HYY Nyein, Z Shahpar, HM Fahad, K Chen, S Emaminejad, ...
Acs Sensors 1 (7), 866-874, 2016
Highly sensitive electronic whiskers based on patterned carbon nanotube and silver nanoparticle composite films
K Takei, Z Yu, M Zheng, H Ota, T Takahashi, A Javey
Proceedings of the National Academy of Sciences 111 (5), 1703-1707, 2014
Highly deformable liquid-state heterojunction sensors
H Ota, K Chen, Y Lin, D Kiriya, H Shiraki, Z Yu, TJ Ha, A Javey
Nature communications 5 (1), 5032, 2014
Methylxanthine drug monitoring with wearable sweat sensors
LC Tai, W Gao, M Chao, M Bariya, QP Ngo, Z Shahpar, HYY Nyein, ...
Advanced Materials 30 (23), 1707442, 2018
Application of 3D printing for smart objects with embedded electronic sensors and systems
H Ota, S Emaminejad, Y Gao, A Zhao, E Wu, S Challa, K Chen, HM Fahad, ...
Advanced Materials Technologies 1 (1), 1600013, 2016
Room temperature multiplexed gas sensing using chemical-sensitive 3.5-nm-thin silicon transistors
HM Fahad, H Shiraki, M Amani, C Zhang, VS Hebbar, W Gao, H Ota, ...
Science advances 3 (3), e1602557, 2017
3d printed “earable” smart devices for real-time detection of core body temperature
H Ota, M Chao, Y Gao, E Wu, LC Tai, K Chen, Y Matsuoka, K Iwai, ...
ACS sensors 2 (7), 990-997, 2017
Three-dimensional spheroid-forming lab-on-a-chip using micro-rotational flow
H Ota, R Yamamoto, K Deguchi, Y Tanaka, Y Kazoe, Y Sato, N Miki
Sensors and Actuators B: Chemical 147 (1), 359-365, 2010
Design of surfactant–substrate interactions for roll-to-roll assembly of carbon nanotubes for thin-film transistors
D Kiriya, K Chen, H Ota, Y Lin, P Zhao, Z Yu, T Ha, A Javey
Journal of the American Chemical Society 136 (31), 11188-11194, 2014
Integrated manufacture of exoskeletons and sensing structures for folded millirobots
DW Haldane, CS Casarez, JT Karras, J Lee, C Li, AO Pullin, EW Schaler, ...
Journal of Mechanisms and Robotics 7 (2), 021011, 2015
Micro-patterned cell-sheets fabricated with stamping-force-controlled micro-contact printing
N Tanaka, H Ota, K Fukumori, J Miyake, M Yamato, T Okano
Biomaterials 35 (37), 9802-9810, 2014
Microfluidic experimental platform for producing size-controlled three-dimensional spheroids
H Ota, N Miki
Sensors and Actuators A: Physical 169 (2), 266-273, 2011
Rapid formation of size-controlled three dimensional hetero-cell aggregates using micro-rotation flow for spheroid study
H Ota, T Kodama, N Miki
Biomicrofluidics 5 (3), 2011
Wearable sweat biosensors
W Gao, HYY Nyein, Z Shahpar, LC Tai, E Wu, M Bariya, H Ota, HM Fahad, ...
2016 IEEE International Electron Devices Meeting (IEDM), 6.6. 1-6.6. 4, 2016
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