Research Center for Nanoscopic Physics and Biomedicine

Research Output 1987 2017

2017

Research trends and new developments in phase engineering

Yoshikawa, N. 2017 In : IEEJ Transactions on Fundamentals and Materials. 137, 1, p. 23-25 3 p.

Research output: Contribution to journalArticle

Superconducting materials
Electrons
2016
Fluxes
Inductance
Logic circuits
Excited states
Superconducting materials

Bonding of SiO2 and SiO2 at room temperature using Si ultrathin film

Utsumi, J., Ide, K. & Ichiyanagi, Y. 2016 Semiconductor Wafer Bonding: Science, Technology and Applications 14. 9 ed. Electrochemical Society Inc., Vol. 75, p. 355-361 7 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ultrathin films
Temperature
Metals
Interfacial energy
Film thickness
1 Citations

Cell imaging using GaInAsP semiconductor photoluminescence

Sakemoto, M., Kishi, Y., Watanabe, K., Abe, H., Ota, S., Takemura, Y. & Baba, T. 2016 May 16 In : Optics Express. 24, 10, p. 11232-11238 7 p.

Research output: Contribution to journalArticle

Semiconductor materials
Photoluminescence
Imaging techniques
Cells
Polyelectrolytes

Critical heat flux enhancement in water-based nanofluid with honeycomb porous plate on large heated surface

Mt Aznam, S., Mori, S. & Okuyama, K. 2016 Student Paper Competition. American Society of Mechanical Engineers (ASME), Vol. 5, V005T15A036

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Heat flux
Boiling liquids
Porous plates
Water
Metals

Demonstration of 10k gate-scale adiabatic-quantum-flux-parametron circuits

Narama, T., Yamanashi, Y., Yoshikawa, N., Takeuchi, N. & Ortlepp, T. 2016 Jan 14 2015 15th International Superconductive Electronics Conference, ISEC 2015. Institute of Electrical and Electronics Engineers Inc., 7383438

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Fluxes
Superconducting materials
Energy dissipation
Demonstrations
Fluxes
Flip flop circuits

Design and high-speed component tests of an SFQ FFT processor using the 10 kA/cm2 Nb advanced process

Sakashita, Y., Ono, T., Yamanashi, Y. & Yoshikawa, N. 2016 Jan 14 2015 15th International Superconductive Electronics Conference, ISEC 2015. Institute of Electrical and Electronics Engineers Inc., 7383442

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Fast Fourier transforms
Fluxes
ROM
Logic circuits

Design of an extremely energy-efficient hardware algorithm using adiabatic superconductor logic

Xu, Q., Yamanashi, Y., Yoshikawa, N., Ayala, C. L., Takeuchi, N. & Ortlepp, T. 2016 Jan 14 2015 15th International Superconductive Electronics Conference, ISEC 2015. Institute of Electrical and Electronics Engineers Inc., 7383446

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hardware
Superconducting materials
Energy efficiency
Energy dissipation
Semiconductor materials

Development of bit-serial RSFQ microprocessors integrated with shift-register-based random access memories

Tanaka, M., Takata, K., Sato, R., Fujimaki, A., Kawaguchi, T., Ando, Y., Takagi, K., Takagi, N. & Yoshikawa, N. 2016 Jan 14 2015 15th International Superconductive Electronics Conference, ISEC 2015. Institute of Electrical and Electronics Engineers Inc., 7383449

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Microprocessor chips
Fluxes
Shift registers
Hardware
Clocks
1 Citations

Effect of Chelate Ring Size in Iron(II) Isothiocyanato Complexes with Tetradentate Tripyridyl-alkylamine Ligands on Spin Crossover Properties

Leibold, M., Kisslinger, S., Heinemann, F. W., Hampel, F., Ichiyanagi, Y., Klein, M., Homenya, P., Renz, F., Toftlund, H., Brehm, G., Schneider, S., Reiher, M. & Schindler, S. 2016 Jan 1 In : Zeitschrift fur Anorganische und Allgemeine Chemie. 642, 1, p. 85-94 10 p.

Research output: Contribution to journalArticle

Ligands
Iron
Amines
Magnetic variables measurement
Discrete Fourier transforms
Heat flux
Boiling liquids
Porous plates
Nanoparticles
Facings

Embryoid body-explant outgrowth cultivation from induced pluripotent stem cells in an automated closed platform

Tone, H., Yoshioka, S., Akiyama, H., Nishimura, A., Ichimura, M., Nakatani, M., Kiyono, T., Toyoda, M., Watanabe, M. & Umezawa, A. 2016 In : BioMed Research International. 2016, 7098987

Research output: Contribution to journalArticle

Embryoid Bodies
Induced Pluripotent Stem Cells
Cell Culture Techniques
Automation

Environmental Effects on Hysteresis of Transfer Characteristics in Molybdenum Disulfide Field-Effect Transistors

Shimazu, Y., Tashiro, M., Sonobe, S. & Takahashi, M. 2016 Jul 20 In : Scientific Reports. 6, 30084

Research output: Contribution to journalArticle

Hysteresis
Gases
Field effect transistors
Temperature
Charge trapping

Grounding methods to reduce stray coupling in multilayer layouts

Fourie, C. J., Miyanishi, S. & Yoshikawa, N. 2016 Jan 14 2015 15th International Superconductive Electronics Conference, ISEC 2015. Institute of Electrical and Electronics Engineers Inc., 7383461

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Multilayers
Inductance
Integrated circuit layout
Electric grounding
Tile

Guest Editorial

Fujimaki, A., Tanaka, S., Yoshikawa, N. & Miller, D. 2016 Aug 1 In : IEEE Transactions on Applied Superconductivity. 26, 5, 7517307

Research output: Contribution to journalEditorial

Electronic equipment
Magnetoelectronics
Refrigerators
SQUIDs
Superconducting materials
Fluxes
Computer hardware description languages
Adders
Finite automata
Fabrication

High-speed demonstration of low-power 1 k-bit shift-register memories using LR-biasing SFQ circuits

Takahashi, T., Numaguchi, R., Yamanashi, Y. & Yoshikawa, N. 2016 Mar 16 In : IEICE Electronics Express. 13, 6

Research output: Contribution to journalArticle

Shift registers
Electric power utilization
Bias currents
Inductance
Microprocessor chips

Improvement of energy efficiency of 64-kb Josephson-CMOS hybrid memories

Konno, G., Sasaki, Y., Yamanashi, Y. & Yoshikawa, N. 2016 Jan 14 2015 15th International Superconductive Electronics Conference, ISEC 2015. Institute of Electrical and Electronics Engineers Inc., 7383463

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Electric power utilization
Random access storage
Energy efficiency
Fluxes
Sensors
Bias currents
Electric lines
Fluxes
Shift registers
Recovery

Layer-by-layer assembled magnetic prednisolone microcapsules (MPC) for controlled and targeted drug release at rheumatoid arthritic joints

Prabu, C., Latha, S., Selvamani, P., Ahrentorp, F., Johansson, C., Takeda, R., Takemura, Y. & Ota, S. 2016 Jun 26 In : Journal of Magnetism and Magnetic Materials.

Research output: Contribution to journalArticle

Calcium carbonate
Magnetic cores
Zeta potential
Polyelectrolytes
Microspheres

Local structure analysis of diluted magnetic semiconductor Co and Al co-doped ZnO nanoparticles

Hyodo, K., Morimoto, S., Yamazaki, T., Ishikawa, T., Utsumi, J. & Ichiyanagi, Y. 2016 Feb 1 Irago Conference 2015: 360 Degree Outlook on Critical Scientific and Technological Challenges for a Sustainable Society. American Institute of Physics Inc., Vol. 1709, 020004

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Nanoparticles
Magnetic semiconductors
X ray absorption
Magnetization
Particle size

Novel process for the rapid and efficient generation of superheated steam using a water-containing porous material

Mori, S., Hida, S., Tanaka, M. & Okuyama, K. 2016 Feb 1 In : International Journal of Heat and Mass Transfer. 93, p. 1159-1168 10 p.

Research output: Contribution to journalArticle

Steam
Porous materials
Steam generators
Water
Specific heat
SQUIDs
Energy dissipation
Thermal noise
Circuit simulation
Analog circuits

Preparation and characterization of newly developed matrix using functional γ-Fe2O3 nanoparticles for mass spectrometry in small molecules

Morimoto, S., Ishikawa, T., Hyodo, K., Yamazaki, T., Taira, S., Tsuneyama, K. & Ichiyanagi, Y. 2016 In : Surface and Interface Analysis.

Research output: Contribution to journalArticle

Nanoparticles
Mass spectrometry
Molecules
X ray absorption
Iron oxides
Digital circuits
Integrated circuits
2 Citations

Room temperature bonding of SiO2 and SiO2 by surface activated bonding method using Si ultrathin films

Utsumi, J., Ide, K. & Ichiyanagi, Y. 2016 Feb 1 In : Japanese Journal of Applied Physics. 55, 2, 026503

Research output: Contribution to journalArticle

Metals
Temperature
Ultrathin films
Electron energy loss spectroscopy
Interfacial energy
Fluxes
Logic circuits
Timing jitter
Thermal noise
Shift registers

Study of ferrite Co1 + xTixFe2–2xO4 (0.2 < x < 0.5) nanoparticles for magnetic hyperthermia

Kamzin, A. S. & Ichiyanagi, Y. 2016 Oct 1 In : Physics of the Solid State. 58, 10, p. 2101-2108 8 p.

Research output: Contribution to journalArticle

Nanoparticles
Magnetic fields
Temperature
Ferrite
Magnetic susceptibility

Study of signal interface between single flux quantum circuit and adiabatic quantum flux parametron

China, F., Narama, T., Takeuchi, N., Yamanashi, Y., Yoshikawa, N. & Ortlepp, T. 2016 Jan 14 2015 15th International Superconductive Electronics Conference, ISEC 2015. Institute of Electrical and Electronics Engineers Inc., 7383483

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Fluxes
Magnetic flux
Hybrid systems
Electric lines

Toward the creation of future technologies based on superconductivity

Yoshikawa, N. 2016 Jan 1 In : IEEJ Transactions on Fundamentals and Materials. 136, 1, p. 18-20 3 p.

Research output: Contribution to journalArticle

Superconducting devices
Superconductivity
Superconducting materials
1987
13 Citations

Dual Conduction Characteristics Observed in Highly Resistive NbN Granular Thin Films

Yoshikawa, N., Akeyoshi, T., Kojima, M. & Sugahara, M. 1987 In : Japanese Journal of Applied Physics. 26, S3-2, p. 949-950 2 p.

Research output: Contribution to journalArticle

Thin films
Sheet resistance
Solitons
Temperature
4 Citations

Possibility of Dual Macroscopic Quantum Phenomena in 2D Superconductor Granular System

Sugahara, M. & Yoshikawa, N. 1987 In : Japanese Journal of Applied Physics. 26, S3-2, p. 1411-1412 2 p.

Research output: Contribution to journalArticle

Superconducting materials
2 Citations

Quantized Current-Step Structure Observed in RF-Irradiated Microbridge Made of NbN Granular Thin Film

Yoshikawa, N., Akeyoshi, T., Kojima, M. & Sugahara, M. 1987 In : Japanese Journal of Applied Physics. 26, S3-2, p. 1625-1626 2 p.

Research output: Contribution to journalArticle

Thin films
Irradiation