Selective Homoepitaxial Growth of ZnO Layers on c(+)-Surface by Solvothermal Reaction in Water–Ethylene Glycol Solvent

Authors: Noriko Saito, Hajime Haneda, Isao Sakaguchi

Source: ACS Omega, Vol 5, Iss 36, Pp 23497-23501 (2020)

Subject Terms: Chemistry, QD1-999

File Description: electronic resource

Relation: https://doaj.org/toc/2470-1343

Access URL: https://doaj.org/article/ac6cd270fb2943a68a1ad97d44a77378

Ethanol Gas Sensing by a Zn-Terminated ZnO(0001) Bulk Single-Crystalline Substrate

Authors: Taku T. Suzuki, Takeshi Ohgaki, Yutaka Adachi, Isao Sakaguchi, Minoru Nakamura, Hideyuki Ohashi, Akihisa Aimi, Kenjiro Fujimoto

Source: ACS Omega, Vol 5, Iss 33, Pp 21104-21112 (2020)

Subject Terms: Chemistry, QD1-999

File Description: electronic resource

Relation: https://doaj.org/toc/2470-1343

Access URL: https://doaj.org/article/c17bc7420a6f4ceb889b29e4130192c0

Evolving Perspectives of Stewardship in the Seafood Industry

Authors: Robert Blasiak, Alice Dauriach, Jean-Baptiste Jouffray, Carl Folke, Henrik Österblom, Jan Bebbington, Frida Bengtsson, Amar Causevic, Bas Geerts, Wenche Grønbrekk, Patrik J. G. Henriksson, Sofia Käll, Duncan Leadbitter, Darian McBain, Guillermo Ortuño Crespo, Helen Packer, Isao Sakaguchi, Lisen Schultz, Elizabeth R. Selig, Max Troell, José Villalón, Colette C. C. Wabnitz, Emmy Wassénius, Reg A. Watson, Nobuyuki Yagi, Beatrice Crona

Source: Frontiers in Marine Science, Vol 8 (2021)

Subject Terms: private governance, corporate biosphere stewardship, voluntary environmental programs, seafood boycotts, Marine Stewardship Council, keystone actors, Science, General. Including nature conservation, geographical distribution, QH1-199.5

File Description: electronic resource

Relation: https://www.frontiersin.org/articles/10.3389/fmars.2021.671837/full; https://doaj.org/toc/2296-7745

Access URL: https://doaj.org/article/b366eb1c95294d21b07e6a3cd80aee08

Au-Decorated 1D SnO2 Nanowire/2D WS2 Nanosheet Composite for CO Gas Sensing at Room Temperature in Self-Heating Mode

Authors: Jae-Hun Kim, Isao Sakaguchi, Shunich Hishita, Taku T. Suzuki, Noriko Saito

Source: Chemosensors, Vol 10, Iss 4, p 132 (2022)

Subject Terms: gas sensor, WS2 nanosheet, self-heating, SnO2 nanowire, Au decoration, Biochemistry, QD415-436

File Description: electronic resource

Relation: https://www.mdpi.com/2227-9040/10/4/132; https://doaj.org/toc/2227-9040

Access URL: https://doaj.org/article/22b4ed7c145d43e99b1de76d834dea8b

Optoelectronic characteristics of the Ag-doped Si p-n photodiodes prepared by a facile thermal diffusion process

Authors: Ahmed A. M. El-Amir, Takeo Ohsawa, Satoshi Ishii, Masataka Imura, Hiroyo Segawa, Isao Sakaguchi, Tadaaki Nagao, Kiyoshi Shimamura, Naoki Ohashi

Source: AIP Advances, Vol 9, Iss 5, Pp 055024-055024-5 (2019)

Subject Terms: Physics, QC1-999

File Description: electronic resource

Relation: https://doaj.org/toc/2158-3226

Access URL: https://doaj.org/article/cf5338b197704ca690a70e311de0b79a

134Ba diffusion in polycrystalline BaMO3 (M = Ti, Zr, Ce)

Authors: Rokas Sažinas, Isao Sakaguchi, Mari-Ann Einarsrud, Tor Grande

Source: AIP Advances, Vol 7, Iss 11, Pp 115024-115024-7 (2017)

Subject Terms: Physics, QC1-999

File Description: electronic resource

Relation: https://doaj.org/toc/2158-3226

Access URL: https://doaj.org/article/a1a192d47bb54f339548969846ab0337

96Zr Tracer Diffusion in AZrO3 (A = Ca, Sr, Ba)

Authors: Rokas Sažinas, Isao Sakaguchi, Mari-Ann Einarsrud, Tor Grande

Source: Inorganics, Vol 6, Iss 1, p 14 (2018)

Subject Terms: cation diffusion, perovskite oxides, Zr tracer diffusion, Inorganic chemistry, QD146-197

File Description: electronic resource

Relation: http://www.mdpi.com/2304-6740/6/1/14; https://doaj.org/toc/2304-6740

Access URL: https://doaj.org/article/89c71f83592f47dfbd22cafdeced4565

Isotope tracer investigation and ab-initio simulation of anisotropic hydrogen transport and possible multi-hydrogen centers in tin dioxide.

Authors: Ken Watanabe¹ watanabe.ken.331@m.kyushu-u.ac.jp, Isao Sakaguchi¹, Minako Hashiguchi¹ hashiguchi.minako.123@m.kyushu-u.ac.jp, Noriko Saito¹, Ross, Emily M.¹, Hajime Haneda¹, Takeo Ohsawa¹, Naoki Ohashi^1,2 Ohashi.naoki@nims.go.jp

Source: Journal of Applied Physics. 2016, Vol. 119 Issue 22, p225704-1-225704-10. 10p. 5 Diagrams, 1 Chart, 9 Graphs.

Subject Terms: *STABLE isotope tracers, *AB initio quantum chemistry methods, *ANISOTROPY, *STANNIC oxide, *HYDROGEN isotopes, *SINGLE crystals, *THERMAL diffusivity

Morphology Change of Undoped and Sulfate-Ion-Doped Yttria Powders during Firing.

Authors: Ikegami Takayasu, Jürgen¹, Ji-Guang Li¹, Isao Sakaguchi, Jürgen¹, Ken Hirota, Jürgen²

Source: Journal of the American Ceramic Society; Mar2004, Vol. 87 Issue 3, p517-519, 3p

¹³⁴Ba diffusion in polycrystalline BaMO3 (M = Ti, Zr, Ce).

Authors: Sažinas, Rokas, Isao Sakaguchi, Einarsrud, Mari-Ann, Grande, Tor

Source: AIP Advances; 2017, Vol. 7 Issue 11, p1-7, 7p

Subject Terms: BARIUM compounds, POLYCRYSTALS, DIFFUSION

Analysis of trace n-alkane in air by cryogenic-temperature programmed desorption.

Authors: Suzuki, Taku T.¹, suzuki.taku@nims.go.jp, Isao Sakaguchi¹

Source: Journal of Vacuum Science & Technology: Part A-Vacuums, Surfaces & Films; Jul/Aug2017, Vol. 35 Issue 4, p1-7, 7p

Highly hydrogen-sensitive thermal desorption spectroscopy system for quantitative analysis of low hydrogen concentration (~1 x 1016 atoms/cm³) in thin-film samples.

Authors: Taku Hanna¹, Hidenori Hiramatsu^1,2, h-hirama@mces.titech.ac.jp, Isao Sakaguchi³, Hideo Hosono^1,2

Source: Review of Scientific Instruments; May2017, Vol. 88 Issue 5, p1-13, 13p

Highly hydrogen-sensitive thermal desorption spectroscopy system for quantitative analysis of low hydrogen concentration (~1 x 10¹⁶ atoms/cm³) in thin-film samples.

Authors: Taku Hanna, Hidenori Hiramatsu, Isao Sakaguchi, Hideo Hosono

Source: Review of Scientific Instruments; May2017, Vol. 88 Issue 5, p1-13, 13p

Subject Terms: THERMAL desorption, HYDROGEN, THIN films, SPECTROMETRY, SPECTRUM analysis, QUANTITATIVE research

CD44 Variant 6 as a Predictive Biomarker for Distant Metastasis in Patients With Epithelial Ovarian Cancer.

Authors: Takeshi Motohara, Koichi Fujimoto, Shingo Tayama, Dashdemberel Narantuya, Isao Sakaguchi, Hironori Tashiro, Hidetaka Katabuchi, Motohara, Takeshi, Fujimoto, Koichi, Tayama, Shingo, Narantuya, Dashdemberel, Sakaguchi, Isao, Tashiro, Hironori, Katabuchi, Hidetaka

Source: Obstetrics & Gynecology; Jun2016, Vol. 127 Issue 6, p1003-1011, 9p

High-dose oral tegafur-uracil maintenance therapy in patients with uterine cervical cancer.

Authors: Isao Sakaguchi¹ isakakuh@gmail.com, Takeshi Motohara¹, Fumitaka Saito¹, Kiyomi Takaishi¹, Yukitoshi Fukumatsu², Toshimitsu Tohya³, Saburo Shibata⁴, Hiroyuki Mimori⁵, Hironori Tashiro⁶, Hidetaka Katabuchi¹

Source: Journal of Gynecologic Oncology. 2015, Vol. 26 Issue 3, p193-200. 8p.

Subject Terms: *URACIL, *PYRIMIDINES, *CERVICAL cancer, *CONTROL groups, *PROGNOSIS, *RADIOTHERAPY

Microscopic and IsotopeTracer Study on the Growthof Spherical ZnO Particles in Water–Ethylene Glycol Solvent.

Authors: Noriko Saito, Kenji Matsumoto, Ken Watanabe, Minako Hashiguchi, Isao Sakaguchi, Hajime Haneda

Source: Crystal Growth & Design; Jun2015, Vol. 15 Issue 6, p2609-2619, 11p

Roles of Hydrogen in Amorphous Oxide Semiconductor In-Ga-Zn-O: Comparison of Conventional and Ultra-High-Vacuum Sputtering.

Authors: Takaya Miyase, Ken Watanabe, Isao Sakaguchi, Naoki Ohashi, Kay Domen, Kenji Nomura, Hidenori Hiramatsu, Hideya Kumomi, Hideo Hosono, Toshio Kamiya

Source: ECS Journal of Solid State Science & Technology; 2014, Vol. 3 Issue 9, pQ3085-Q3090, 6p

Investigation of charge compensation in indium-doped tin dioxide by hydrogen insertion via annealing under humid conditions.

Authors: Ken Watanabe^1,2, Watanabe.Ken@nims.go.jp, Takeo Ohsawa¹, Isao Sakaguchi^1,3, Oliver Bierwagen^4,5, bierwagen@pdi-berlin.de, White, Mark E.⁵, Min-Ying Tsai⁵, Ryosuke Takahashi^1,3, Ross, Emily M.¹, emross@hmc.edu, Yutaka Adachi¹, Speck, James S.⁵, speck@ucsb.edu, Hajime Haneda¹, Naoki Ohashi^1,3,6, Ohashi.Naoki@nims.go.jp

Source: Applied Physics Letters; 3/31/2014, Vol. 104 Issue 13, p1-5, 5p, 1 Chart, 4 Graphs

Hydrogen in tin dioxide films and bulk ceramics: An attempt to identify the most hidden impurity.

Authors: Ken Watanabe^1,2, WATANABE.Ken@nims.go.jp, Minako Hashiguchi¹, Isao Sakaguchi¹, Alex Bryant¹, awbryant@gatech.edu, Yutaka Adachi¹, Yuhua Zhen¹, zhenyh@upc.edu.cn, Takeshi Ohgaki¹, Takeo Ohsawa¹, Hajime Haneda¹, Naoki Ohashi^1,3, OHASHI.Naoki@nims.go.jp

Source: Applied Physics Letters; 1/27/2014, Vol. 104 Issue 4, p042110-1-042110-4, 4p, 1 Color Photograph, 4 Graphs

Self-Organized Core–Shell Structure for High-Power Electrode in Solid-State Lithium Batteries.

Authors: Xiaoxiong Xu, Kazunori Takada, Ken Watanabe, Isao Sakaguchi, Kosho Akatsuka, Bui T. Hang, Tsuyoshi Ohnishi, Takayoshi Sasaki

Source: Chemistry of Materials; Sep2011, Vol. 23 Issue 17, p3798-3804, 7p