{"id":64,"date":"2017-04-18T16:46:06","date_gmt":"2017-04-18T07:46:06","guid":{"rendered":"http:\/\/www.ota.ynu.ac.jp\/index.html\/?page_id=64"},"modified":"2026-02-13T10:00:17","modified_gmt":"2026-02-13T01:00:17","slug":"publications-2","status":"publish","type":"page","link":"http:\/\/www.ota.ynu.ac.jp\/index.html\/english\/publications-2\/","title":{"rendered":"Publications"},"content":{"rendered":"<div class=\"section\">\n<h2><a name=\"ancor2\"><\/a>Papers<\/h2>\n<h3>Journal papers<\/h3>\n<h4>2026<\/h4>\n<ol>\n<li>D. Kuse, Y. Kaneko, R. Fujita, T. Horii, D. Shiojiri, Y. Ozawa, K. Nagatake, T. Takano, Y. Isoda, A. Koishikawa, T. Goto, A. Ueno, S. Maruo, K. Ueno, T. Fujie, H. Nagano, H. Ota*,<br aria-hidden=\"true\" \/>\u00a0\u201c<a href=\"https:\/\/advanced.onlinelibrary.wiley.com\/doi\/epdf\/10.1002\/adfm.202527281\">Nanolayer-encapsulated stretchable liquid-metal sheets for thermal management<\/a>\u201d, <b><i>Advanced Functional Materials<\/i><\/b>, e27281, 2026<\/li>\n<\/ol>\n<h4>2025<\/h4>\n<ol>\n<li>Y. Isano,\u00a0 M. Purevdorj, N. Ochirkhuyag, T. Takano, S. Kato, H. Ota, &#8220;<a href=\"http:\/\/www.ota.ynu.ac.jp\/index.html\/wp-content\/uploads\/a16e3d3eb94331382c267550d490cf08.pdf\">Event-driven Elongation Monitor for Soft Devices Using a Deformation-activated Piezoconductive Switch<\/a>&#8220;,\u00a0<b data-stringify-type=\"bold\"><i data-stringify-type=\"italic\">Advanced Materials Technologies<\/i><\/b>, (pp, volume, issue)10.1002\/admt.202500937.<\/li>\n<li>R.Matsuda, Y.Isano, H.Ota, \u201c<a href=\"http:\/\/www.ota.ynu.ac.jp\/index.html\/wp-content\/uploads\/Matsuda_2025_Flex._Print._Electron._10_013001.pdf\">Stretchable composites with electrical conductivity<\/a>\u201d,\u00a0<b data-stringify-type=\"bold\"><i data-stringify-type=\"italic\">Flexible and Printed Electronics,\u00a0<\/i><\/b>10,\u00a0 013001, 2025.<\/li>\n<li>R. Matsuda, Y. Isano, K. Onishi, H. Ota*, F. Inoue*, \u201c<a href=\"http:\/\/www.ota.ynu.ac.jp\/index.html\/wp-content\/uploads\/matsuda-et-al-2025-direct-physical-vapor-deposition-of-liquid-metal-on-treated-metal-surface.pdf\">Direct PhysicalVapor Deposition ofLiquid Metalon TreatedMetal Surface<\/a>.\u201c,\u00a0<b data-stringify-type=\"bold\"><i data-stringify-type=\"italic\">ACS Applied Electronic Materials<\/i><\/b><i data-stringify-type=\"italic\">,\u00a0<\/i>2025(in press)<br \/>\n*equal to corresponding author<\/li>\n<li>A. Uozumi, I. Ohara, M. Shimamura, K. Iwama, A. Fukuyama, H. Horiguchi, Y. Isoda, F. Kimura, H. Ota*, S. Ito*,\u201c<a href=\"http:\/\/www.ota.ynu.ac.jp\/index.html\/wp-content\/uploads\/s41598-025-93776-x.pdf\">Clinical evaluation of the installation conditions and accuracy of wearable neonatal jaundice meter<\/a>.\u201c,\u00a0<b data-stringify-type=\"bold\"><i data-stringify-type=\"italic\">Scientifi reports<\/i><\/b>, 15, 12909, 2025.<br \/>\n*equal to corresponding author<\/li>\n<\/ol>\n<h4>2024<\/h4>\n<ol>\n<li>Y. Isano, M. Takaya, Y. Kurotaki, R. Matsuda, Y. Miyake, T. Takano, Y. Isoda, T. Hamagami, K. Kuribayashi, H. Ota, &#8220;<a href=\"http:\/\/www.ota.ynu.ac.jp\/index.html\/english\/wp-content\/uploads\/sites\/2\/2024\/08\/1-s2.0-S2666998624003922-main.pdf\">Soft intelligent systems based on stretchable hybrid devices integrated with machine learning<\/a>&#8220;,\u00a0<i data-stringify-type=\"italic\"><strong>Device<\/strong>,\u00a0<\/i>100496, 2024<br \/>\n<a class=\"c-link\" href=\"https:\/\/doi.org\/10.1016\/j.device.2024.100496\" target=\"_blank\" rel=\"noopener noreferrer\" data-stringify-link=\"https:\/\/doi.org\/10.1016\/j.device.2024.100496\" data-sk=\"tooltip_parent\">https:\/\/doi.org\/10.1016\/j.device.2024.100496<\/a><\/li>\n<li>H. Kawakami, K. Nagatake, S. Ni, F. Nakamura, T. Takano, K. Murakami, I. Ohara, Y. Isano, R. Matsuda, H. Suwa, R. Higashi, M. Kanto, M. Saito, H. Fujita, T. Araki, S. Ozaki, K. Ueno, T. Horii, T. Fujie, H. Ota, &#8220;<a href=\"http:\/\/www.ota.ynu.ac.jp\/index.html\/wp-content\/uploads\/61d4aed9ea1066e575cba62fd4dda8dc.pdf\">R2R-Based Continuous Production of Patterned and Multilayered Elastic Substrates with Liquid Metal Wiring for Stretchable Electronics<\/a>&#8220;, <i data-stringify-type=\"italic\"><strong>Advanced Materials Technologies<\/strong>, <\/i>2400487, 2024<\/li>\n<li>Y. Ozawa, Y. Nishitai, N. Ochirkhuyag, N. Usami, M. Kanto, K. Ueno, H. Ota, \u201c<a href=\"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/adem.202400529?af=R\">Liquid Metal Electrode Ink for Printable Lithium Ion Batteries.<\/a>\u201c, <em><strong>Advanced Engineering Materials<\/strong><\/em>, 2400529, 2024.<\/li>\n<\/ol>\n<h4>2023<\/h4>\n<ol>\n<li data-stringify-indent=\"0\" data-stringify-border=\"0\">K. Murakami, Y. Isano, J. Asada, N. Usami, Y. Isoda, T. Takano, R. Matsuda, K. Ueno, O. Fuchiwaki, Hiroki Ota, &#8220;<a href=\"https:\/\/www.nature.com\/articles\/s41598-023-32580-x\">Self-assembling bilayer wiring with highly conductive liquid metal and insulative ion gel layers.<\/a>&#8220;, <em><strong>Scientific Reports<\/strong><\/em>, volume 13, Article number: 5929, 2023.<\/li>\n<li data-stringify-indent=\"0\" data-stringify-border=\"0\">R. Matsuda, Y. Isano, K. Ueno, H. Ota, &#8220;<a href=\"http:\/\/www.ota.ynu.ac.jp\/index.html\/wp-content\/uploads\/inverted-strain-sensor.pdf\">Highly Stretchable and Sensitive Silicone Composites with Positive Piezoconductivity Using Nickel Powder and Ionic Liquid.<\/a>&#8220;, <em><strong>APL Bioengineering<\/strong><\/em>, 7, 016108, 2023.<\/li>\n<li data-stringify-indent=\"0\" data-stringify-border=\"0\">N. Ochirkhuyag, Y. Isano, K. Inoue, H. Ota, &#8220;Biphasic Liquid Metal Mixtures in Stretchable and Flexible Applications.&#8221;, <em><strong>Sensors and Diagnostics<\/strong><\/em>, Accepted 2023.<\/li>\n<\/ol>\n<h4>2022<\/h4>\n<ol>\n<li>R. Matsuda, Z. Song, H. Ota, &#8220;Electro-powerless balloon soft actuator with manually driven fluidic circuit.&#8221;, <strong><em>Advanced Electronic Materials<\/em>,<\/strong>Accepted 2022.<\/li>\n<li>N. Ochirkhuyag, Y. Nishitai, S. Mizuguchi, Y. Isano, S. Ni, K. Murakami, M. Shimamura, H. Iida, K. Ueno, and H. Ota, &#8220;<a href=\"http:\/\/www.ota.ynu.ac.jp\/index.html\/english\/wp-content\/uploads\/sites\/2\/2022\/10\/acsami.2c13023.pdf\">Stretchable Gas Barrier Films Using Liquid Metal toward a Highly Deformable Battery<\/a>&#8220;,<em><strong>ACS applied materials and interfaces<\/strong><\/em>,Accepted 2022.<\/li>\n<li data-stringify-indent=\"0\" data-stringify-border=\"0\">Y. Isano, H. Fujita, K. Murakami, S. Ni, Y. Kurotaki, T. Takano, Y. Isoda, R. Matsuda, F. Nakamura, Y. Nishitai, N. Ochirkhuyag, K. Inoue. H. Kawakami, Y. Okubo, K. Ueno, T. Fujie, H. Ota, \u201c<a href=\"http:\/\/www.ota.ynu.ac.jp\/index.html\/english\/wp-content\/uploads\/sites\/2\/2022\/07\/CNT_temp_humid_sensors_AMT-1.pdf\">Transparent and Breathable Ion Gel-based Sensors towards Multimodal Sensing Ability.<\/a>\u201d,<b data-stringify-type=\"bold\"><i data-stringify-type=\"italic\">\u00a0Advanced Materials Technologies<\/i><\/b>, 2200209, 2022.<\/li>\n<li data-stringify-indent=\"0\" data-stringify-border=\"0\">K. Murakami, R. Tochinai, D. Tachibana, Y. Isano, R. Matsuda, F. Nakamura, Y. Kurotaki, Y. Isoda, M. Yamane, Y. Sugita, J. Fukuda, K. Ueno, N. Miki, O. Fuchiwaki, H. Ota, &#8220;<a href=\"http:\/\/www.ota.ynu.ac.jp\/index.html\/english\/wp-content\/uploads\/sites\/2\/2022\/01\/ACS_applied_materials_direct_wiring.pdf\">Direct wiring of liquid metal on ultrasoft substrate using a polyvinyl alcohol lift-off method.<\/a>&#8220;, <em><strong>ACS Applied Materials &amp; Interfaces<\/strong><\/em>, 2022 (Accepted).<\/li>\n<li>D. Tachibana, K. Murakami, T. Kozaki, R. Matsuda, Y. Isoda, F. Nakamura, Y. Isano, K. Ueno, O. Fuchiwaki, H. Ota, &#8220;<a href=\"http:\/\/www.ota.ynu.ac.jp\/index.html\/english\/wp-content\/uploads\/sites\/2\/2022\/01\/gel_actuator-1.pdf\">Ultrafast and Highly Deformable Electromagnetic Hydrogel Actuators Assembled from Liquid Metal Gel Fiber.<\/a>&#8220;, <b data-stringify-type=\"bold\"><i data-stringify-type=\"italic\">Advanced Intelligent Systems<\/i><\/b>, 2100212, 2022.<\/li>\n<\/ol>\n<h4>2021<\/h4>\n<div class=\"p-workspace__primary_view_body\">\n<div class=\"p-message_pane p-message_pane--classic-nav\" data-qa=\"message_pane\">\n<div role=\"application\">\n<div class=\"c-virtual_list c-virtual_list--scrollbar c-message_list c-scrollbar c-scrollbar--fade\" role=\"list\" aria-label=\"Hiroki Ota (\u30c0\u30a4\u30ec\u30af\u30c8\u30e1\u30c3\u30bb\u30fc\u30b8, \u96e2\u5e2d\u4e2d)\">\n<div class=\"c-scrollbar__hider\" role=\"presentation\" data-qa=\"slack_kit_scrollbar\">\n<div class=\"c-scrollbar__child\" role=\"presentation\">\n<div class=\"c-virtual_list__scroll_container\" role=\"presentation\" data-qa=\"slack_kit_list\">\n<div id=\"1572081944.001600\" class=\"c-virtual_list__item\" tabindex=\"-1\" role=\"listitem\" aria-expanded=\"false\">\n<div class=\"c-message c-message--light c-message--last\" role=\"document\" data-qa=\"message_container\" data-qa-placeholder=\"false\">\n<div class=\"c-message__content c-message__content--feature_sonic_inputs\" data-qa=\"message_content\">\n<div class=\"c-message__message_blocks c-message__message_blocks--rich_text\">\n<div class=\"p-block_kit_renderer p-block_kit_renderer--absorb_margin\" data-qa=\"block-kit-renderer\">\n<div class=\"p-block_kit_renderer__block_wrapper p-block_kit_renderer__block_wrapper--first\">\n<div class=\"p-rich_text_block\" dir=\"auto\">\n<ol>\n<li>J. Asada, N. Usami, H. Ota, M. Watanabe, and K. Ueno,\u201c<a href=\"http:\/\/www.ota.ynu.ac.jp\/index.html\/english\/wp-content\/uploads\/sites\/2\/2022\/09\/liquid-metal-composite01.pdf\">Liquid Metal\u2013Ionic Liquid Composite Gels for Soft, Mixed Electronic\u2013Ionic Conductors.<\/a>\u00a0\u201d<span dir=\"ltr\" role=\"presentation\">\u00a0<\/span><strong><em>Macromolecular Chemistry and Physics<\/em>, <\/strong>2100319, 2021.<\/li>\n<li>R. Matsuda, S. Zihao, U. Kamoto, H. Ota, &#8220;<a href=\"http:\/\/www.ota.ynu.ac.jp\/index.html\/wp-content\/uploads\/Tilt-sensor05-1-1.pdf\">Liquid-Based Digital Readable Tilt Sensor.<\/a>&#8220;, <strong><em>Advanced Materials Technologies<\/em><\/strong>, 2100490, 2021.<\/li>\n<li>G. Inamori, U. Kamoto, F. Nakamura, Y. Isoda, A. Uozumi, R. Matsuda, M. Shimamura, Y. Okubo, S. Ito, H. Ota, &#8220;<a href=\"http:\/\/www.ota.ynu.ac.jp\/index.html\/wp-content\/uploads\/science-advances.pdf\">Neonatal wearable device for colorimetry-based real-time detection of jaundice with simultaneous sensing of vitals.<\/a>&#8220;, <em><strong>Science Advances<\/strong><\/em>,\u00a0 7(10), 2021.<\/li>\n<li>M. Takaya, R. Matsuda, G. Inamori, U. Kamoto, Y. Isoda, D. Tachibana, F. Nakamura, O. Fuchiwaki, Y. Okubo, H. Ota, &#8220;<a href=\"http:\/\/www.ota.ynu.ac.jp\/index.html\/wp-content\/uploads\/ACS_Sensors_2021_StretchableECG.pdf\">Transformable Electrocardiograph Using Robust Liquid\u2212Solid Heteroconnector<\/a>.&#8221;,<em><strong> ACS Sensors<\/strong><\/em>, 6(1), pp. 212-219, 2021.<\/li>\n<li>N. Ochirkhuyag, R. Matsuda, Z. Song, F. Nakamura, T. Endo, H. Ota, &#8220;<a href=\"http:\/\/www.ota.ynu.ac.jp\/index.html\/wp-content\/uploads\/Nanoscale_review.pdf\">Liquid metal-based nanocomposite materials: fabrication technology and applications.<\/a>&#8220;, <em><strong>Nanoscale<\/strong><\/em>, 4(13), pp. 2113-2135, 2021.<\/li>\n<\/ol>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<h4>2020<\/h4>\n<div class=\"p-workspace__primary_view_body\">\n<div class=\"p-message_pane p-message_pane--classic-nav\" data-qa=\"message_pane\">\n<div>\n<div role=\"application\">\n<div class=\"c-virtual_list c-virtual_list--scrollbar c-message_list c-scrollbar c-scrollbar--fade\" role=\"list\" aria-label=\"Hiroki Ota (\u30c0\u30a4\u30ec\u30af\u30c8\u30e1\u30c3\u30bb\u30fc\u30b8, \u96e2\u5e2d\u4e2d)\">\n<div class=\"c-scrollbar__hider\" role=\"presentation\" data-qa=\"slack_kit_scrollbar\">\n<div class=\"c-scrollbar__child\" role=\"presentation\">\n<div class=\"c-virtual_list__scroll_container\" role=\"presentation\" data-qa=\"slack_kit_list\">\n<div id=\"1572081944.001600\" class=\"c-virtual_list__item\" tabindex=\"-1\" role=\"listitem\" aria-expanded=\"false\">\n<div class=\"c-message c-message--light c-message--last\" role=\"document\" data-qa=\"message_container\" data-qa-placeholder=\"false\">\n<div class=\"c-message__content c-message__content--feature_sonic_inputs\" data-qa=\"message_content\">\n<div class=\"c-message__message_blocks c-message__message_blocks--rich_text\">\n<div class=\"p-block_kit_renderer p-block_kit_renderer--absorb_margin\" data-qa=\"block-kit-renderer\">\n<div class=\"p-block_kit_renderer__block_wrapper p-block_kit_renderer__block_wrapper--first\">\n<div class=\"p-rich_text_block\" dir=\"auto\">\n<ol>\n<li>R. Matsuda, S. Mizuguchi, F. Nakamura, T. Endo, Y. Isoda, G. Inamori, H. Ota, &#8220;<a href=\"http:\/\/www.ota.ynu.ac.jp\/index.html\/english\/wp-content\/uploads\/sites\/2\/2020\/08\/Scientific-reports-stretchable-pressures-sensor_Compressed.pdf\">Highly Stretchable Sensing Array for Independent Detection of Pressure and Strain Exploiting Structural and Resistive Control.<\/a>&#8221; <em><strong>Scientific Reports<\/strong><\/em>, 10, 12666, 2020.<\/li>\n<li>K. Matsubara, D. Tachibana, R. Matsuda, H. Onoe, O. Fuchiwaki, H. Ota, &#8220;<a href=\"http:\/\/www.ota.ynu.ac.jp\/index.html\/english\/wp-content\/uploads\/sites\/2\/2020\/04\/Built-in-hydrogel-actuator.pdf\">Hydrogel actuator with a built-in stimulator using liquid metal for local control<\/a><span style=\"font-size: inherit;\">&#8220;, <\/span><strong style=\"font-size: inherit;\"><em>Advanced Intelligent Systems, <\/em><\/strong>2000008, <span style=\"font-size: inherit;\">2020.<\/span><\/li>\n<li class=\"p-rich_text_section\">T. Kozaki, S. Saito, Y. Otsuki, R. Matsuda, Y. Isoda, T. Endo, F. Nakamura, T. Araki, T. Furukawa, S. Maruo, M. Watanabe, K. Ueno, H. Ota, &#8220;<a href=\"http:\/\/www.ota.ynu.ac.jp\/index.html\/english\/wp-content\/uploads\/sites\/2\/2020\/02\/Liquid-state-Optoelectronics-Using-Liquid-Metal.pdf\">Liquid-state Optoelectronics Using Liquid Metal<\/a>&#8220;, <strong><em>Advanced Electronic Materials, <\/em><\/strong>1901135, 2020<\/li>\n<\/ol>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<h4>2019<\/h4>\n<ol>\n<li>D. Tachibana, K. Matsubara, R. Matsuda, T. Furukawa, S. Maruo, Y. Tanaka, O. Fuchiwaki, H. Ota, &#8220;<a href=\"http:\/\/www.ota.ynu.ac.jp\/index.html\/english\/wp-content\/uploads\/sites\/2\/2019\/11\/helical-mixer.pdf\">3D Helical Micromixer Fabricated by Micro Lost\u2010Wax Casting<\/a>.&#8221;, <strong><em>Advanced Materials Technologies. <\/em><\/strong>1900794, 2019<\/li>\n<li>W. Gao, H. Ota, D. Kiriya, K. Takei, A. Javey, &#8220;<a href=\"http:\/\/www.ota.ynu.ac.jp\/index.html\/english\/wp-content\/uploads\/sites\/2\/2019\/08\/Flexible-Electronics-toward-Wearable-Sensing.pdf\">Flexible Electronics toward Wearable Sensing<\/a>&#8220;,\u00a0 <em><strong>Accounts of Chemical Research<\/strong><\/em>, 52(3), 523-533, 2019.<em>\u30fbSelected as the cover art of <strong>Accounts of Chemical Research<\/strong><strong>.<\/strong><\/em><\/li>\n<\/ol>\n<h4>2018<\/h4>\n<ol>\n<li>L.-C. Tai, W. Gao, M. Chao, M. Bariya, Q. P. Ngo, Z. Shahpar, H. Y. Y. Nyein, H. Park, J. Sun, Y. Jung, E. Wu, H. M. Fahad, D.-H. Lien, H. Ota, G. Cho, A. Javey, &#8220;<a href=\"http:\/\/www.ota.ynu.ac.jp\/index.html\/english\/wp-content\/uploads\/sites\/2\/2018\/04\/Methylxanthine-drug-monitoring-with-wearable-sweat-sensors.pdf\">Methylxanthine drug monitoring with wearable sweat sensors<\/a>&#8220;,\u00a0<em><strong>Advanced Materials<\/strong><\/em>, 1707442, 2018.<\/li>\n<\/ol>\n<h4>2017<\/h4>\n<ol>\n<li>J. Bullock, H. Ota, H. Wang, Z. Xu, M. Hettick, D. Yan, C. Samundsett, Y. Wan, S. Essig, M.M. -Masis, A. Cuevas, A. Javey, &#8220;<a href=\"http:\/\/www.ota.ynu.ac.jp\/index.html\/wp-content\/uploads\/SREP_2017_microfluidics-Si-PV.pdf\">Microchannel contacting of crystalline silicon solar cells.<\/a>&#8220;, <em><strong>Scientific reports<\/strong><\/em>, 7(1), 9085, 2017.<\/li>\n<li>Y. Gao*, H. Ota*, E. W. Schaler, K. Chen, A. Zhao, W. Gao, H. M. Fahad, Y. Leng, A. Zheng, F. Xiong, C. Zhang, L. -C. Tai, P. Zhao, R. S. Fearing, A. Javey, &#8220;<a href=\"http:\/\/www.ota.ynu.ac.jp\/index.html\/wp-content\/uploads\/Advanced_Materials_2017_Wearable-Pressor-Senors.pdf\">Wearable Microfluidic Diaphragm Pressure Sensor for Health and Tactile Touch Monitoring.<\/a>&#8220;, <em><strong>Advanced Materials<\/strong>, 1701985, 2017.<strong><br \/>\n<\/strong><\/em>\u203b<em>equal contribution<br \/>\n<\/em><em>\u30fbSelected as the Inside front cover art of <strong>Advanced Materials.<\/strong><\/em><\/li>\n<li>H. Ota, M. Chao, Y. Gao, E. Wu, L. -C. Tai, K. Chen, Y. Matsuoka, K. Iwai, H. Fahad, W. Gao, H. Y. Y. Nyein, L. Lin, A. Javey, &#8220;<a href=\"http:\/\/www.ota.ynu.ac.jp\/index.html\/wp-content\/uploads\/ACS_Sensors_2017_earables.pdf\">3D Printed Earable Smart Devices for Real-time Detection of Core Body Temperature.<\/a>&#8220;, <strong><em>ACS Sensors<\/em><\/strong><em>, 2(7), 990-997, 2017.<\/em><strong><em><br \/>\n<\/em><\/strong><em>\u30fbSelected as an editors&#8217; choice of <\/em><strong><em>ACS<\/em><\/strong><strong><em><br \/>\n\u30fb<\/em><\/strong><em>Highlighted in \u201c3D-Printed &#8220;Earable&#8221; Sensor Monitors Vital Signs\u201d, <\/em><strong><em>IEEE Spectrum<\/em><\/strong><em>, posted 27 July, 2017<\/em><strong><em><br \/>\n<\/em><\/strong><strong><em>\u30fb<\/em><\/strong><em>Highlighted in &#8220;Forget wristbands. Try wearable health monitors instead\u201d, <\/em><strong><em>Concentrates<\/em><\/strong><em>, posted 31 July, 2017<\/em><\/li>\n<li>H. Fahad , H. Shiraki, M. Amani, C. Zhang, V. Hebbar, W. Gao, H. Ota, M. Hettick, D. Kiriya, Y. -Z, Chen, Y. -L. Chueh, A. Javey, &#8220;<a href=\"http:\/\/www.ota.ynu.ac.jp\/index.html\/wp-content\/uploads\/Science_Advances_2017_CSFET.pdf\">Room temperature multiplexed gas sensing using chemical-sensitive 3.5-nm-thin silicon transistors.<\/a>&#8220;, <strong><em>Science Advances<\/em><\/strong>, e1602557, 3(3), 2017.<br \/>\n\u30fb<em>Highlighted in \u201cNanochip Gas Sensors Promise Personal Air Quality Monitors in Our Pockets.\u201d, <strong>IEEE Spectrum<\/strong>, posted 24 Mar, 2017<\/em><\/li>\n<\/ol>\n<h4>2016<\/h4>\n<ol>\n<li>W. Gao, H. Y. Y. Nyein, Z. Shahpar, L.-C. Tai, E. Wu, M. Bariya, H. Ota, H. M. Fahad, K. Chen, A. Javey. &#8220;<a href=\"http:\/\/www.ota.ynu.ac.jp\/index.html\/wp-content\/uploads\/IEDM_2016_sweat-sensing_invited-review.pdf\">Wearable Sweat Biosensors<\/a>&#8220;, <strong><em>IEEE IEDM Technical Digest<\/em><\/strong>, 6.6.1-6.6.2, 2016.<\/li>\n<li>W. Gao, S. Emaminejad, H. Y. Y. Nyein, S. Challa, K. Chen, A. Peck, H. Fahad, <u>H. Ota<\/u>, S. Hiroshi, D. Kiriya, D. H, Lien, G. A. Brooks, R. W. Davis, A. Javey, \u201c<a href=\"http:\/\/www.ota.ynu.ac.jp\/index.html\/wp-content\/uploads\/Nature_2016_Sweat.pdf\">Fully-integrated wearable sensor arrays for multiplexed <em>in-situ<\/em> perspiration analysis.<\/a>\u201d, <strong><em>Nature<\/em><\/strong>, 529, 509-514, 2016.<br \/>\n<em>\u30fbHighlighted in \u201cWhat Your Sweat Reveals About Your Health\u201d, <strong>Time<\/strong>, Jan. 27, 2016 etc.<\/em><\/li>\n<li>H. Ota, S. Emaminejad, Y. Gao, A. Zhao, E. Wu, S. Challa, K. Chen, H. M. Fahad, A. K. Jha, D. Kiriya, W. Gao, H. Shiraki, K. Morioka, A. R. Fergson, K. E. Healy, R. W. Davis, A. Javey, \u201c<a href=\"http:\/\/www.ota.ynu.ac.jp\/index.html\/wp-content\/uploads\/Adv.-Mater.-Tech.-3D-printing.pdf\">Application of 3D printing for smart objects with embedded electronic sensors and systems.<\/a>\u201d <strong><em>Advanced Materials Technologies<\/em><\/strong>, 1-8, 1(1), 2016.<em><br \/>\n<\/em><em>\u30fbSelected as the front cover art of the first issue of <strong>Advanced Materials Techonologies<\/strong><\/em><\/li>\n<li>J. Bullock, M. Hettick, J. Geissbuhler, A. J. Ong, T. Allen, C. M. Sutter-Fella, T. Chen, H. Ota, E. W. Schaler, S. De Wolf, C. Ballif, A. Cuevas, A. Javey, \u201c<a href=\"http:\/\/www.ota.ynu.ac.jp\/index.html\/wp-content\/uploads\/NatureEnergy_2016_Si-DASH.pdf\">Efficient silicon solar cells with dopant-free asymmetric heterocontacts.<\/a>\u201d <strong><em>Nature Energy<\/em><\/strong>, 15031, 2016.<\/li>\n<li>K. Chen, W. Gao, S. Emaminejad, D. Kiriya, H. Ota, H. Y. Y. Nyein, K. Takei, A. Javey, \u201c<a href=\"http:\/\/www.ota.ynu.ac.jp\/index.html\/wp-content\/uploads\/Adv.-Mater.-review-.pdf\">Printed Carbon Nanotube Electronics and Sensor Systems.<\/a>\u201d <strong><em>Advanced Materials<\/em><\/strong>, 28(22) 2016.<br \/>\n<em>\u30fbSelected as the frontpiece art <strong>Advanced Materials<\/strong><\/em><\/li>\n<li>H. Y. Y. Nyein, W. Gao, Z. Shahpar, S. Emaminejad, S. Challa, K. Chen, H. M. Fahad, L.-C. Tai, H. Ota, R. W. Davis, A. Javey, &#8220;<a href=\"http:\/\/www.ota.ynu.ac.jp\/index.html\/wp-content\/uploads\/ACSNano_2016_Ca-and-pH-wearable-sensor.pdf\">A Wearable Electrochemical Platform for Non-Invasive Simultaneous Monitoring of Ca2+and pH<\/a>&#8220;, <strong><em>ACS Nano<\/em><\/strong>, 10, 7216-24, 2016.<\/li>\n<li>W. Gao, H. Y. Y. Nyein, Z. Shahpar, H. M. Fahad, K. Chen, S. Emaminejad, Y. Gao, L. -C. Tai, H. Ota, E. Wu, J. Bullock, Y. Zeng, D. H. Lien, A. Javey, \u201c<a href=\"http:\/\/www.ota.ynu.ac.jp\/index.html\/wp-content\/uploads\/Heavey-metal_acs_sensor.pdf\">Wearable Microsensor Array for Multiplexed Heavy Metal Monitoring of Body Fluid<\/a>\u201d, <strong><em>ACS Sensors<\/em><\/strong>, 1, 866-74, 2016.<br \/>\n<em>\u30fbSelected as the cover art <strong>ACS Sensors<\/strong><\/em><\/li>\n<\/ol>\n<h4>2015<\/h4>\n<ol>\n<li>D. W. Haldane, C. Casarez, J. Karras, J. Lee, C. Li, A. O. Pullin, E. W. Schaler, D. Yun, H. Ota, A. Javey, and R. S. Fearing,: \u201c<a href=\"http:\/\/www.ota.ynu.ac.jp\/index.html\/wp-content\/uploads\/insect_robot_JMR.pdf\">Integrated Manufacture of Exoskeletons and Sensing Structures for Folded Millirobots.<\/a>\u201d, <strong><em>Journal of Mechanisms and Robotics, <\/em><\/strong>7(2), 021011-021036, 2015.<br \/>\n\u30fb<em>Highlighted in \u201cArmored Exoskeletons Help Roachbots Go Anywhere, Handle Anything.\u201d, <strong>IEEE Spectrum<\/strong>, posted 29 Jun, 2015<\/em><\/li>\n<\/ol>\n<h4>2014<\/h4>\n<ol>\n<li>H. Ota, K. Chen, Y. Lin, H. Shiraki, D. Kiriya, Z. Yu, T.-J. Ha, and A. Javey,: \u201c<a href=\"http:\/\/www.ota.ynu.ac.jp\/index.html\/wp-content\/uploads\/liquid_heterojunction_Nat_Comm.pdf\">Highly-deformable liquid-state heterojunction sensors.<\/a>\u201d,<strong><em> Nature Communications<\/em><\/strong>, 5(5032), pp. 1-9, 2014.<br \/>\n\u30fb<em>Highlighted in \u201cFluid-based sensor bends and twists\u201c, <strong>Nature<\/strong>, 514 (7521), pp. 142, 2014<br \/>\n<\/em>\u30fb<em>Highlighted in \u201cHighly Sensitive Flexible Sensors Made From Novel Liquid Heterojunctions And Circuits.\u201d, <strong>Neomatica<\/strong>, 2014<br \/>\n<\/em>\u30fb<em>Highlighted in \u201cFluid-based sensor bends and twists\u201d, <strong>Scientific American<\/strong>, 3(41), pp. 2, 2014<\/em><\/li>\n<li>N. Tanaka, H. Ota, K. Fukumori, J. Miyake, M. Yamato, and T. Okano,: \u201c<a href=\"http:\/\/www.ota.ynu.ac.jp\/index.html\/wp-content\/uploads\/micropatterning_Biomatr.pdf\">Micro-patterned cell-sheets fabricated with stamping-force-controlled micro-contact printing.<\/a>\u201d, <strong><em>Biomaterials<\/em><\/strong><em>, <\/em>35(37), pp. 9802-9810, 2014.<\/li>\n<li>K. Sekine, Y. Kagawa, E. Maeyama, H. Ota, Y. Haraguchi, K. Matsuura, and T. Shimizu,: \u201c<a href=\"http:\/\/www.ota.ynu.ac.jp\/index.html\/wp-content\/uploads\/oxygen_consumption_BBRC.pdf\">Oxygen consumption of human heart cells in monolayer culture.<\/a>\u201d, <strong><em>Biochemical and Biophysical Research Communications (B. B. R. C.)<\/em><\/strong>, 452 (3), pp. 834-839, 2014.<\/li>\n<li>D. Kiriya, K. Chen, H. Ota, Y. Lin, P. Zhao, Z. Yu, T.-J. Ha, and A. Javey,: \u201c<a href=\"http:\/\/www.ota.ynu.ac.jp\/index.html\/wp-content\/uploads\/JACS_CNT.pdf\">Design of Surfactant Substrate Interactions for Roll-to-Roll Assembly of Carbon Nanotubes for Thin-Film Transistors.<\/a>\u201d, <strong><em>Journal of the American Chemical Society (J. A. C. S.)<\/em><\/strong>, 136 (31), pp. 11188-11194, 2014.<\/li>\n<li>K. Takei, Z. Yu, M. Zheng, H. Ota, T. Takahashi, and A. Javey,: \u201c<a href=\"http:\/\/www.ota.ynu.ac.jp\/index.html\/wp-content\/uploads\/high_sensitive_PNAS.pdf\">Highly-sensitive electronic-whiskers based on patterned carbon nanotube and silver nanoparticle composite films.<\/a>\u201d, <strong><em>Proceedings of the National Academy of Sciences (P. N. A. S.)<\/em><\/strong>, 111(5), pp. 1703-1707, 2014.<br \/>\n\u30fb<em>Highlighted in \u201cE-Whiskers Have Arrived to Fulfill All Your Robot Cat Dreams.\u201d, <strong>Popular Mechanics<\/strong>, 2014<br \/>\n<\/em>\u30fb<em>Highlighted in \u201cE-whiskers: Berkeley Researchers Develop Highly Sensitive Tactile Sensors for Robotics and Other applications\u201c, <strong>Lawrence Berkeley National Laboratory news<\/strong>, 2014<\/em><\/li>\n<\/ol>\n<h4>2013<\/h4>\n<ol>\n<li>H. Ota, N. Miki,: \u201c<a href=\"http:\/\/www.ota.ynu.ac.jp\/index.html\/wp-content\/uploads\/sheroid_forming_FBS.pdf\">Microtechnology-based three-dimensional spheroid formation.<\/a>\u201d <strong><em>Frontiers in Bioscience<\/em><\/strong>, E5, pp. 37-48, 2013.<\/li>\n<\/ol>\n<h4>2011<\/h4>\n<ol>\n<li>H. Ota, K. Taiga, and N. Miki,: \u201c<a href=\"http:\/\/www.ota.ynu.ac.jp\/index.html\/wp-content\/uploads\/spheroid_BMF.pdf\">Rapid formation of size-controlled three dimensional hetero-cell aggregates using micro-rotation flow for spheroid study.<\/a>\u201d, <em><strong>Biomicrofluidics<\/strong>,<\/em> 5(3), pp. 34105-3410515, 2011.<\/li>\n<li>H. Ota, N. Miki,: \u201c<a href=\"http:\/\/www.ota.ynu.ac.jp\/index.html\/wp-content\/uploads\/spheroid_SNA.pdf\">Microfluidic experimental platform for producing size-controlled three-dimensional spheroids.<\/a>\u201d, <strong><em>Sensors and Actuators A<\/em><\/strong>, 169(2), pp. 266-273, 2011.<\/li>\n<\/ol>\n<h4>\uff5e2010<\/h4>\n<ol>\n<li>H. Ota, N. Miki,: \u201c<a href=\"http:\/\/www.ota.ynu.ac.jp\/index.html\/wp-content\/uploads\/spheroid_JRM.pdf\">Parallel formation of three-dimensional spheroid using micro-rotational flow.<\/a>\u201d, <strong><em>Journal of Robotics and Mechatronics<\/em><\/strong>, 22 (5), pp. 587-593, 2010.<\/li>\n<li>H. Ota, R. Yamamoto, K. Deguchi, Y. Tanaka, Y. Kazoe, Y. Sato, and N. Miki,: \u201c<a href=\"http:\/\/www.ota.ynu.ac.jp\/index.html\/wp-content\/uploads\/spheroid_SNB.pdf\">Three-dimensional spheroid forming lab-on-a-chip using micro-rotational flow.<\/a>\u201d, <strong><em>Sensors and Actuators B<\/em><\/strong>, 147(1), pp. 359-365, 2010.<\/li>\n<li>H. Ota, M. Matsumura, N. Miki, and H. Minamitani,: \u201c<a href=\"http:\/\/www.ota.ynu.ac.jp\/index.html\/wp-content\/uploads\/photochemical_PPS.pdf\">Photochemically induced increase in endothelial permeablity regulated by RhoA activation.<\/a>\u201d, <strong><em>Photochemical &amp; Photobiological Sciences<\/em><\/strong>, 8 (10), pp. 1401-1407, 2009.<\/li>\n<li>\u5357\u8c37\u6674\u4e4b\uff0c\u592a\u7530\u88d5\u8cb4\uff0c\u4e2d\u696f\u6d69\u5eb7\uff0c\u5c0f\u4ff5\u9ebb\u91cc\u5b50\uff0c\u95a2\u585a\u6c38\u4e00\uff0c\u5927\u5869\u529b\uff1a\u5149\u5316\u5b66\u53cd\u5fdc\u523a\u6fc0\u306b\u3088\u308b\u5185\u76ae\u7d30\u80de\u3068\u8840\u5c0f\u677f\u304a\u3088\u3073\u767d\u8840\u7403\u63a5\u7740\u306b\u5bfe\u3059\u308b\u30a4\u30d6\u30b8\u30e9\u30b9\u30c8\u306e\u4f5c\u7528\u306e\u691c\u8a0e\uff0c\u8840\u6813\u6b62\u8840\u5b66\u4f1a\u5b66\u4f1a\u8a8c\uff0c19(1), pp. 129-139\u30fb2008<\/li>\n<li>\u592a\u7530\u88d5\u8cb4\uff0c\u677e\u6751\u5b9f\u7f8e\u5b50\uff0c\u5357\u8c37\u6674\u4e4b\uff1a\u5149\u5316\u5b66\u53cd\u5fdc\u8ca0\u8377\u306b\u3088\u308b\u8840\u7ba1\u900f\u904e\u6027\u4ea2\u9032\u306b\u95a2\u3059\u308b\u57fa\u790e\u7684\u7814\u7a76\uff0c\u96fb\u6c17\u5b66\u4f1a\u8ad6\u6587\u8a8c C \uff0c127(10) \u30fbp1522-1528\u30fb2007<\/li>\n<\/ol>\n<h3>Awards<\/h3>\n<ol>\n<li>H. Ota, K. Matsubara, Finalist of Best Conference Paper Award, Stretchable Helical Wiring with Liquid Metal, IEEE NANO 2019, 2019<\/li>\n<li>H. Ota, Y. Isoda, G. Inamori, Best paper award,\u00a0\u201cPatch-type Wireless Forehead Vital Sensing Device.\u201d, 2018 IEEE International Symposium on Micro-NanoMechatronics and Human Science (MHS2018), 2018<\/li>\n<li>H. Ota, Best Oral Paper Award, &#8220;Microfluidic Environmental Sensors Using Liquid Metal for Wearable Applications.&#8221;, IEEE NEMS 2018, 2018<\/li>\n<\/ol>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Papers Journal papers 2026 D. Kuse, Y. Kaneko, R. Fujita, T. Horii, D. Shiojiri, Y. Ozawa, K. Nagatake, T. Tak&#8230;\u8a73\u3057\u304f\u306f\u30b3\u30c1\u30e9<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":6,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"_links":{"self":[{"href":"http:\/\/www.ota.ynu.ac.jp\/index.html\/english\/wp-json\/wp\/v2\/pages\/64"}],"collection":[{"href":"http:\/\/www.ota.ynu.ac.jp\/index.html\/english\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/www.ota.ynu.ac.jp\/index.html\/english\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/www.ota.ynu.ac.jp\/index.html\/english\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.ota.ynu.ac.jp\/index.html\/english\/wp-json\/wp\/v2\/comments?post=64"}],"version-history":[{"count":70,"href":"http:\/\/www.ota.ynu.ac.jp\/index.html\/english\/wp-json\/wp\/v2\/pages\/64\/revisions"}],"predecessor-version":[{"id":791,"href":"http:\/\/www.ota.ynu.ac.jp\/index.html\/english\/wp-json\/wp\/v2\/pages\/64\/revisions\/791"}],"wp:attachment":[{"href":"http:\/\/www.ota.ynu.ac.jp\/index.html\/english\/wp-json\/wp\/v2\/media?parent=64"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}