Search Results - "ARAKI, Ken"

Infrared radiative switching with thermally and electrically tunable transition metal oxides-based plasmonic grating by Araki, Ken, Zhang, Richard Z.

“…Plasmonic and phase transition has been blended to gain the infrared radiative switching which is tunable with temperature or voltage supply. This is applied…”
Get full text

Exact identification of migrating ion species in scandium tungstate solid electrolyte by Imanaka, Nobuhito, Nunotani, Naoyoshi, Araki, Ken‐ichiro, Yamane, Megumi

“…The Sc3+ ion migration in the scandium tungstate solid was qualitatively demonstrated. For clarifying the exact migrant quantitatively, modified Tubandt…”
Get full text

Effect of La modification on the stability of coating alumina layer on FeCrAl alloy substrate by Ozawa, Masakuni, Araki, Ken-ichi

“…In this work, better washcoating technology on a FeCrAl alloy support was studied, and the improving factors towards optimal coating were attained with regard…”
Get full text

Simultaneous solar rejection and infrared emission switching using an integrated dielectrics-on-VO2 metasurface by Araki, Ken, Zhang, Richard Z.

“…Passive infrared emittance switching can be achieved with a metal-to-insulating phase transition material vanadium dioxide (VO2), but its non-transitioning…”
Get full text

Charmonium ground and excited states at finite temperature from complex Borel sum rules by Araki, Ken-Ji, Suzuki, Kei, Gubler, Philipp, Oka, Makoto

“…Charmonium spectral functions in vector and pseudoscalar channels at finite temperature are investigated through the complex Borel sum rules and the maximum…”
Get full text

Trivalent gallium ion conduction in NASICON-type solid by Tamura, Shinji, Araki, Ken-ichiro, Imanaka, Nobuhito

“…•Trivalent Ga3+ ion conduction in solid was firstly demonstrated.•(Ga0.1Ti0.9)40/39Nb(PO4)3 exhibited the highest conductivity among samples…”
Get full text

QCD sum rules on the complex Borel plane by Araki, Ken-Ji, Ohtani, Keisuke, Gubler, Philipp, Oka, Makoto

“…Borel-transformed QCD sum rules conventionally use a real-valued parameter (the Borel mass) for specifying the exponential weight over which hadronic spectral…”
Get full text

Resonant-mode metasurface thermal super mirror by deep learning-assisted optimization algorithms by Araki, Ken, Zhang, Richard Z.

“…•Resonant-mode metasurface for a thermal super mirror was developed with optimization algorithms with deep learning.•Bayesian optimization and genetic…”
Get full text

Gastric bleeding from a penetrating pancreatic pseudocyst with pseudoaneurysm of the splenic artery by Araki, Ken-ichiro, Shimura, Tatsuo, Watanabe, Akira, Kobayashi, Tsutomu, Suzuki, Hideki, Suehiro, Taketoshi, Kuwano, Hiroyuki

“…The successful management of gastric bleeding from a pseudocyst with a pseudoaneurysm of the splenic artery is reported here. A 62-year-old male patient was…”
Get more information

A case of retroperitoneal mucinous cystadenoma treated successfully by laparoscopic excision by Ishikawa, Koichi, Hirashita, Teijiro, Araki, Ken-ichiro, Kitano, Motoo, Matsuo, Susumu, Matsumata, Takashi, Kitano, Seigo

“…A case of retroperitoneal mucinous cystadenoma treated laparoscopically is reported. A 26-year-old woman, who complained of abdominal fullness, was referred to…”
Get full text

Lymphoepithelial cyst of the pancreas: report of a case by Kobayashi, Tsutomu, Shimura, Tatsuo, Araki, Ken-ichiro, Ogawa, Atsushi, Mochida, Yasushi, Suzuki, Hideki, Suehiro, Taketoshi, Kuwano, Hiroyuki

“…The aim of this report is to describe the clinical and pathological features of a lympoepithelial cyst of the pancreas and to recommend fine-needle aspiration…”
Get more information

An optimized self-adaptive thermal radiation turn-down coating with vanadium dioxide nanowire array by Araki, Ken, Zhang, Richard Z.

“…Insulator-to-metal temperature phase transition Vanadium Dioxide (VO2) can enable radiative property switching in the mid- to far-infrared wavelengths. With…”
Get full text

Plasmon-resonance emission tailoring of “origami” graphene-covered photonic gratings by Araki, Ken, Zhang, Richard Z.

“…Due to the negative coefficient of thermal expansion of graphene, temperature changes of graphene-coated photonic surfaces could induce resonant mode shifts in…”
Get full text

Macrocystic serous cystadenoma mimicking branch duct intraductal papillary mucinous neoplasm by Kobayashi, Tsutomu, Shimura, Tatsuo, Araki, Ken-ichiro, Mochida, Yasushi, Suzuki, Hideki, Suehiro, Taketoshi, Kuwano, Hiroyuki

“…A 29-year-old woman was referred to our hospital with a pancreatic cystic tumor diagnosed by computed tomography and magnetic resonance imaging. Endoscopic…”
Get more information

Clinicopathological Characteristics and Outcome Indicators of Stage II Gastric Cancer According to the Japanese Classification of Gastric Cancer by OJIMA, Hitoshi, ARAKI, Ken-Ichiro, KATO, Toshihide, OKAMURA, Kaori, MANDA, Ryokuhei, HIRAYAMA, Isao, HOSOUCHI, Yasuo, NISHIDA, Yasuji, KUWANO, Hiroyuki

“…Background: The characteristics of stage II gastric cancer according to the Japanese Classification of Gastric Cancer (JCGC) were examined and the high-risk…”
Get full text

Mechano-Optical Resonant Emission by Edge Angle Modulation of Wrinkled Graphene on Plasmonic Metal Gratings by Araki, Ken, Zhang, Richard Z.

Get full text

Tuning Effect on Thermal Radiative Emission of Thermo-Mechano-Optical Gratings and Multilayers by Araki, Ken

“…The recipes of optical radiative properties manipulation are their materials chemistry, nano/microscale geometry, and transport properties of quasiparticle…”
Get full text

The nature of psychiatric problems among disaster victims by ARAKI, KEN‐ICHI, NAKANE, YOSHIBUMI, OHTA, YASUYUKI, KAWASAKI, NAOMI

“…One‐quarter of the residents (about 52 000) in the disaster area around the volcanic eruption area of Mt Unzen‐Fugen have been forced to evacuate over a 3 year…”
Get full text

Charmonium ground and excited states at finite temperature from complex Borel sum rules by Araki, Ken-Ji, Suzuki, Kei, Gubler, Philipp, Oka, Makoto

“…Charmonium spectral functions in vector and pseudoscalar channels at finite temperature are investigated through the complex Borel sum rules and the maximum…”
Get full text

Psychological trauma and longitudinal course of psychiatric problems among evacuees of a volcanic eruption by OHTA, YASUYUKI, ARAKI, KEN‐ICHI, KAWASAKI, NAOMI, NAKANE, YOSHIBUMI, HONDA, SUMIHISA, MINE, MARIKO

“…The percentage of evacuees showing a high score (≥8), the mean General Health Questionnaire (GHQ) scores and the scores of the five subscales derived from the…”
Get full text