H. Hasegawa

发表

Second-order lowpass sigma-delta modulator with parallel multiple-flux-quantum feedback driver

S. Hirano, H. Hasegawa, S. Nagasawa, 2003 .

Feedback-current-injection-type second-order lowpass sigma-delta modulator

S. Hirano, H. Hasegawa, S. Nagasawa, 2003 .

Fabrication of a Nonvolatile Full Adder Based on Logic-in-Memory Architecture Using Magnetic Tunnel Junctions

H. Ohno, H. Hasegawa, T. Endoh, 2008 .

Electronic structures and surface magnetism of Ni(100) at finite temperatures

H. Hasegawa, 1986 .

Standby-Power-Free Compact Ternary Content-Addressable Memory Cell Chip Using Magnetic Tunnel Junction Devices

Shoji Ikeda, Tetsuo Endoh, Takahiro Hanyu, 2009 .

A disturbance-free read scheme and a compact stochastic-spin-dynamics-based MTJ circuit model for Gb-scale SPRAM

K. Ono, R. Takemura, H. Ohno, 2009, 2009 IEEE International Electron Devices Meeting (IEDM).

Phonon softening in ferromagnetic BCC iron

H. Hasegawa, D. Pettifor, M. Finnis, 1987 .

Investigation of signal isolation and transient characteristics in quantum-flux-parametron (QFP) circuits

H. Hasegawa, Y. Tarutani, A. Tsukamoto, 1999, IEEE Transactions on Applied Superconductivity.

abrication of QFP Logic Gates Based on YBa2Cu3O7 Step-Edge Junctions

H. Hasegawa, Y. Tarutani, N. Sugii, 1997 .

Design and fabrication of QFP logic gates based on YBa/sub 2/Cu/sub 3/O/sub 7/ step-edge junctions

H. Hasegawa, Y. Tarutani, N. Sugii, 1997, IEEE Transactions on Applied Superconductivity.

Superconductor‐insulator transition and electric field effect of YyPr1−yBa2Cu3O7−x thin films

H. Hasegawa, Y. Tarutani, N. Sugii, 1996 .

MgO barrier-perpendicular magnetic tunnel junctions with CoFe/Pd multilayers and ferromagnetic insertion layers

S. Ikeda, H. Ohno, K. Miura, 2009, 0910.4204.

Single flux quantum counting sinc filter with multistage decimation structure

H. Hasegawa, S. Nagasawa, K. Miyahara, 2002 .

Single flux quantum multistage decimation third-order sinc filter

S. Hirano, H. Hasegawa, S. Nagasawa, 2002 .

Electrical properties of Au/Nb-doped-SrTiO3 contact

H. Hasegawa, T. Nishino, 1991 .

Superconductor-Insulator Transition and Size Effect of an YyPr1-yBa2Cu3O7-x Channel in a Field Effect Transistor

H. Hasegawa, Y. Tarutani, K. Takagi, 1997 .

Finite-temperature surface magnetism of Fe(100)

H. Hasegawa, 1987 .

Fabrication of Pb(Zr, Ti)O3 Microscopic Capacitors by Electron Beam Lithography

H. Hasegawa, Y. Tarutani, N. Sugii, 1997 .

Effects of Y substitution on the electronic structure and charge dynamics of SmS

H. Hasegawa, Y. Okamoto, Y. Mizuno, 2019 .

Fabrication and characterization of resonant devices using superconducting MgB2 thin films

H. Hasegawa, A. Tsukamoto, K. Saitoh, 2007 .

Effect of Annealing in High-Tc Superconducting Y-Ba-Cu Oxide

H. Hasegawa, Yukio Ito, K. Miyauchi, 1987 .

Wavevector-dependent spin susceptibility of nickel above the Curie temperature

H. Hasegawa, 1984 .

Wave vector-dependent spin susceptibility of iron above the Curie temperature

H. Hasegawa, 1983 .

A spin fluctuation theory of degenerate narrow bands- finite-temperature magnetism of iron

H. Hasegawa, 1983 .

Finite-temperature surface properties of itinerant-electron ferromagnets

H. Hasegawa, 1986 .

Electron correlations in narrow-band systems at finite temperatures: Gutzwiller-type variational approach

H. Hasegawa, 1989 .

A calculation of elastic constants of ferromagnetic iron at finite temperatures

H. Hasegawa, D. Pettifor, M. Finnis, 1985 .

Microscopic Theory of the Temperature-Pressure Phase Diagram of Iron

H. Hasegawa, D. Pettifor, 1983 .

Fabrication and characterization of Si‐coupled superconducting field effect transistors with 0.1 μm gate

H. Hasegawa, U. Kawabe, T. Kure, 1989 .

Light-Induced Current Suppression of Superconducting YBa 2 Cu 3 O 7-δ Weak Link

H. Hasegawa, U. Kawabe, Y. Tarutani, 1987 .

The temperature dependence of the susceptibility and local moments in non-ferromagnetic transition metals

S. Evangelou, H. Hasegawa, D. Edwards, 1982 .

On the single-site spin fluctuation theory for finite temperature magnetism

H. Hasegawa, 1981 .

Design of a superconducting ALU with a 3-input XOR gate

H. Hasegawa, S. Nagasawa, K. Miyahara, 2003 .

Inductance measurements in YBa/sub 2/Cu/sub 3/O/sub 7/ DC SQUID's with a submicrometer line width

H. Hasegawa, Y. Tarutani, K. Takagi, 1998, IEEE Transactions on Applied Superconductivity.

Electric field effect on the transport properties of ultrathin Y0.9Pr0.1Ba2Cu3Oy channels in the insulating phase of superconductor-insulator transition

H. Hasegawa, Y. Tarutani, K. Takagi, 1997 .

Single Crystal Growth of Superconducting Oxides with the Layered Perovskite Structure

H. Hasegawa, U. Kawabe, Toshiyuki Aita, 1987 .

A 32-Mb SPRAM With 2T1R Memory Cell, Localized Bi-Directional Write Driver and `1'/`0' Dual-Array Equalized Reference Scheme

Shoji Ikeda, Takayuki Kawahara, Hiroyuki Yamamoto, 2010, IEEE Journal of Solid-State Circuits.

A simple preparation of superconducting MgB2 thin films by composite––target sputtering system

H. Hasegawa, T. Shirasawa, M. Akinaga, 2003 .

Measurement of the critical current distribution for the resistively shunted junctions

H. Hasegawa, Y. Tarutani, K. Takagi, 1998 .

Tunnel magnetoresistance properties and film structures of double MgO barrier magnetic tunnel junctions

Hideo Ohno, Hisao Yamamoto, Katsuya Miura, 2010 .

Transient Characteristic of Fabricated Magnetic Tunnel Junction (MTJ) Programmed with CMOS Circuit

Shoji Ikeda, Tetsuo Endoh, Takahiro Hanyu, 2009, IEICE Trans. Electron..

Study of the DC Performance of Fabricated Magnetic Tunnel Junction Integrated on Back-End Metal Line of CMOS Circuits

Shoji Ikeda, Tetsuo Endoh, Takahiro Hanyu, 2009, IEICE transactions on electronics.

Operation of logic gate using YBa2Cu3O7−x/Ag/Pb‐In superconducting weak links

H. Hasegawa, U. Kawabe, Y. Tarutani, 1990 .

0.1- mu m gate-length superconducting FET

T. Kure, A. Hiraiwa, F. Murai, 1989, IEEE Electron Device Letters.

MgO barrier-perpendicular magnetic tunnel junctions with CoFe/Pd multilayers and ferromagnetic insertion layers

H. Ohno, H. Hasegawa, J. Hayakawa, 2009, 0910.4204.

Fabrication of a nonvolatile lookup-table circuit chip using magneto/semiconductor-hybrid structure for an immediate-power-up field programmable gate array

Daisuke Suzuki, Shoji Ikeda, Tetsuo Endoh, 2009, 2009 Symposium on VLSI Circuits.