Result for "Superconductors",192

Double Josephson Plasma Resonance in High-Tc Superconductors

Double Josephson Plasma Resonance in High-Tc Superconductors Double Josephson Plasma Resonance in

https://www.rd.ntt/e/brl/result/activities/file/report98/E/busshitsu/bussitsu3e.html

F11_leaf_e.pdf

Background There have been only a few examples of novel cuprate superconductors created by means

https://www.rd.ntt/forum/2023/doc/F11_leaf_e.pdf

Electron-Doped High-

Materials Science Laboratory     High-T C superconductors are classified as hole-doped or electron-doped and

https://www.rd.ntt/e/brl/result/activities/file/report00/E/report08_e.html

New Superconducting Lead Cuprates Prepared by Molecular Beam Epitaxy

Laboratory Since the discovery of high-Tc superconductors, most of the initial efforts made in search of new

https://www.rd.ntt/e/brl/result/activities/file/report99/E/ms/ms2.htm

Member - NTT Basic Research Laboratories

Yasuyuki Kobayashi Broron Nitride (BN) kobayashi.yasuyuki Hisashi Sato High-Tc superconductors satoh

https://www.rd.ntt/brl/group_introduction/shitsumaku-g/list1.html

Discovery of non-doped superconductors in lanthanum based copper oxide

Discovery of non-doped superconductors in lanthanum based copper oxide Discovery of non-doped

https://www.rd.ntt/e/brl/result/activities/file/report03/E/report08.html

Overview of Material Science Research

devices based on neural functions. Superconducting Thin Films Research Group Study high-Tc superconductors

https://www.rd.ntt/e/brl/result/activities/file/report03/E/report06.html

Andreev reflection of fractionally charged quasiparticles- First observation of Andreev reflection in a material other than superconductors -｜NTT Basic Research Laboratories | NTT R&D Website

in a material other than superconductors -｜NTT Basic Research Laboratories | NTT R&D Website NTT R&D

https://www.rd.ntt/e/brl/latesttopics/2021/05/latest_topics_202105141456.html

Synthesis of the Parent Compound Superconductors RE2CuO4 by MBE and Specially-designed Post-reduction

Synthesis of the Parent Compound Superconductors RE2CuO4 by MBE and Specially-designed Post

https://www.rd.ntt/e/brl/result/activities/file/report09/report05.html

Molecular Beam Epitaxy of High Quality Thin Films of Infinite Layer Cuprate Superconductor (Sr, La)CuO2

Infinite layer cuprate superconductors are built up only by CuO2 planes spaced by Sr or La. Consequently

https://www.rd.ntt/e/brl/result/activities/file/report11/report04.html

Hideki Yamamoto - Senior distinguished researcher

(2004). MBE synthesis of new superconductors Ba2CuO4±δ、Sr2CuO4±δ Jpn. J. Appl. Phys. 36, L341 (1997

https://www.rd.ntt/brl/people/hideki/E/

Overview of Materials Science Research

of MSL investigate various materials, ranging from inorganic ones such as high-Tc superconductors and

https://www.rd.ntt/e/brl/result/activities/file/report98/E/busshitsu/bussitsu1e.htm

Microsoft PowerPoint - SP2010Digest_ms_en_04.pptx

Microsoft PowerPoint - SP2010Digest_ms_en_04.pptx Parent-compound superconductors without doping

https://www.rd.ntt/brl/group_introduction/shitsumaku-g/topics/yamamoto_e.pdf

国際会議招待講演一覧　（2000年度）　Ⅱ.　機能物質科学関連

Josephson Effects and Plasma Oscillations in High-Tc Superconductors (Plasma2000), Sendai, Japan (August

https://www.rd.ntt/brl/result/activities/file/report00/J/data18.html

List of Invited Talks at International Conferences (Fiscal 2000) II. Materials Science

Symposium of Intrinsic Josephson Effects and Plasma Oscillations in High-Tc Superconductors (Plasma2000

https://www.rd.ntt/e/brl/result/activities/file/report00/E/data18_e.html

Superconducting and Insulating Ground States in La2CuO4 Structural Isomers

Science Laboratory Superconductivity in cuprate superconductors is associated to a doped Mott insulator

https://www.rd.ntt/e/brl/result/activities/file/report14/report03E.html

Overview of Materials Science Research

superconductors and photonic crystals to organic materials like silicon polymers and biopolymers. Another

https://www.rd.ntt/e/brl/result/activities/file/report99/E/ms/ms_overview.htm

Robust Superconductivity in Pr2CuO4 Prepared by MBE

that the parent compounds of electron-doped superconductors, T’-RE2-xCexCuO4 (RE: rare-earth ion) at x

https://www.rd.ntt/e/brl/result/activities/file/report10/report02.html

In-situ Growth of Superconducting MgB2 Thin Films.

is close to that of La2-xBax(or Srx)CuO4, which were the first high- Tc superconductors. The Tc is

https://www.rd.ntt/e/brl/result/activities/file/report01/E/report08.html

Overview of Materials Science Research

functions. Superconducting Thin Films Research Group Study high-Tc superconductors by fabricating top

https://www.rd.ntt/e/brl/result/activities/file/report02/E/report06.html

NTT物性科学基礎研究所 上席特別研究員 山本秀樹

superconductors, Nature Physics 15, 335-340 (2019). [5] A. Ikeda, Y. Krockenberger, and H. Yamamoto: Molecular

https://www.rd.ntt/brl/people/hideki/result.html

Hideki Yamamoto - Senior distinguished researcher

order topology across a magnetic phase transition in cuprate superconductors, Nature Physics 15, 335-340

https://www.rd.ntt/brl/people/hideki/E/result.html

Research Topics - NTT Basic Research Laboratories

superconductors(Japanese/English) Diamond semiconductor Single-crystal nitride growth on diamond(Japanese/English

https://www.rd.ntt/brl/group_introduction/shitsumaku-g/new1001.html

New Superconducting Lead Cuprates Prepared by Molecular Beam Epitaxy

.B.). The search for new superconductors is, in other words, the search for new charge reservoir

https://www.rd.ntt/e/brl/result/activities/file/report99/E/topics/topic2.htm

Taking the Challenge to Create Novel High-temperature Superconductors and Access New Physical Phenomena by Using a Thin-film Growth Method sui generis | NTT R&D Website

Taking the Challenge to Create Novel High-temperature Superconductors and Access New Physical

https://www.rd.ntt/e/research/JN202309_23098.html

Symposium Program

, Canada 12:40-13:00 Th8 Triplet Superconductors: Exploitable Basis for Scaleable Quantum Computing K. Wood

https://www.rd.ntt/brl/event/ms s2004/sympo_pgm.html

Shubnikov-de Haas Quantum Oscillations Reveal a Reconstructed Fermi Surface Near Optimal Doping in a Thin Film of the Cuprate Superconductor Pr1.86Ce0.14CuO4±δ

superconductors remains an outstanding challenge. Central to this effort is the identification of Fermi surface

https://www.rd.ntt/e/brl/result/activities/file/report16/report05E.html

In-house Award Winner's List

vacuum and low temperature STM, and the observation of the pseudo-gap in high-Tc superconductors" Feb. 1

https://www.rd.ntt/e/brl/result/activities/file/report99/E/data/inhouse_award_list.htm

Contents

High-Tc Superconductors Visualizing the Photonic Band Structure Overview of Quantum Electron Physics

https://www.rd.ntt/e/brl/result/activities/file/report98/E/

Ｐｏｓｔｅｒ　ｓｅｓｓｉｏｎ

"Thermal and Magnetic Properties of Nanoscopic Superconductors"   P8. Y. Harada, T.Akazaki, H.Tamura, K

https://www.rd.ntt/brl/event/ms s2002/poster.htm

Quantum Solid State Physics Research Group|Opportunities

target to other 2D superconductors, magnetic 2D materials and quantum spin liquids for uncovering and

https://www.rd.ntt/brl/group_introduction/ryoubutsu-g/opportunities.html

List of In-House Award Winners (Fiscal 2000)

Superconductors" Mar. 26, 2001 Award for Achievements by Director of Basic Research Laboratories K. Kanisawa H

https://www.rd.ntt/e/brl/result/activities/file/report00/E/data05_e.html

Hideki Yamamoto | NTT R&D Website

interview Design and thin-film synthesis of novel superconductors and magnetic materials along with

https://www.rd.ntt/e/organization/researcher/superior/s_024.html

Unexpected Experimental Results against Common Beliefs Bring Opportunities for New Discoveries｜NTT R&D Website

believe that room-temperature superconductors must exist but simply have not yet been discovered and

https://www.rd.ntt/e/research/JN202010_7173.html

List of Award Winners

. Naito Discovery of Undoped Cuprate Superconductors and Research on its Physical Properties Mar. 3, 2016

https://www.rd.ntt/e/brl/result/activities/file/report15/data04E.html

International Symposium on Nanoscale Transport and Technology (ISNTT2011)

devices, coherent transport and the quantum Hall effect, as well as mesoscopic superconductors. These were

https://www.rd.ntt/e/brl/result/activities/file/report10/data02.html

国際会議招待講演一覧

Epitaxy", 5th International Workshop on Chemical Designing and Processing of High-Tc Superconductors (Chem

https://www.rd.ntt/brl/result/activities/file/report99/J/data/newshotai.htm

List of Invited Talks at International Conferences

Epitaxy", 5th International Workshop on Chemical Designing and Processing of High-Tc Superconductors (Chem

https://www.rd.ntt/e/brl/result/activities/file/report99/E/data/invited_talks.htm

ISNTT 2015

different device and material technologies related to semiconductors, superconductors, and new materials

https://www.rd.ntt/e/brl/result/activities/file/report15/data02E.html

International Symposium on Nanoscale Transport and Technology (ISNTT2013)

different device and material technologies on semiconductors, superconductors, and new materials, and since

https://www.rd.ntt/e/brl/result/activities/file/report13/data02E.html

List of Visitors’ Talks (Fiscal 2008)

Semiconductors: From Graphene and d-wave Superconductors to Topological Insulators" Dec. 4 Dr. Samuel De

https://www.rd.ntt/e/brl/result/activities/file/report08/data07.html

List of Visitor's Talks (Fiscal 2003) II. Materials Science

“Intrinsic Josephson Junctions in High Temperature Superconductors and their Possible Electronic Applications

https://www.rd.ntt/e/brl/result/activities/file/report03/E/data08.html

Science Plaza 2001

the participants. The "Video Theater" featured "Mesoscopic Superconductors-A Perspective from an

https://www.rd.ntt/e/brl/result/activities/file/report00/E/data03_e.html

List of Visitor's Talks (Fiscal 2002) II. Materials Science

-Institut and Technische Universitaet Munichen, Germany "Electron-doped high-Tc superconductors: pairing

https://www.rd.ntt/e/brl/result/activities/file/report02/E/data08.html

Contents

superconductors in lanthanum based copper oxide Multiphoton absorption observed in a superconducting flux qubit

https://www.rd.ntt/e/brl/result/activities/file/report03/E/2003_e.html

来訪者による講演一覧　（2003年度）　II.　機能物質科学関連

Superconductors and their Possible Electronic Applications」 3月 8 日 Prof. A.D. Zaikin Forschungszentrum Karlsruhe

https://www.rd.ntt/brl/result/activities/file/report03/J/data08.html

硼化物超伝導体MgB2薄膜のその場成長

Superconductors, in press. [3] K. Ueda, M. Naito, Appl. Phys. Lett. 79 (2001) 2046. 図１ MgB2の結晶構造 図２ MgB2薄膜の抵抗率の温度

https://www.rd.ntt/brl/result/activities/file/report01/J/report08.html

Fabrication of Josephson junctions using MgB2

work above liquid nitrogen temperature (77 K) using high-Tc superconductors (HTS). However, Josephson

https://www.rd.ntt/e/brl/result/activities/file/report04/report02.html

国際会議招待講演一覧　（2003年度）　II．機能物質科学関連

superconductors by molecular beam epitaxy”, The 8th IUMRS International Conference on Advanced Materials (IUMRS

https://www.rd.ntt/brl/result/activities/file/report03/J/data13.html

来訪者による講演一覧　（2002年度）　II.　機能物質科学関連

Technische Universitaet Munichen, Germany 「Electron-doped high-Tc superconductors: pairing symmetry and

https://www.rd.ntt/brl/result/activities/file/report02/J/data08.html

来訪者による講演一覧　（2008年度）

大学 "Universality of the Zero Gap Semiconductors: From Graphene and d-wave Superconductors to Topological Insulators

https://www.rd.ntt/brl/result/activities/file/report08/data06.html

S. Karimoto

new superconductors via epitaxy", S. Karimoto and M. Naito, , KOTAI-BUTSURI, 37 (2002) 563 (in

https://www.rd.ntt/brl/people/karimoto/

Overview of Research in Laboratories

superconductors, to biological molecules, such as receptor proteins and lipid bilayers. The characteristic feature

https://www.rd.ntt/e/brl/result/activities/file/report09/report01.html

Overview of Research in Laboratories

superconductors, to biological molecules, such as receptor proteins and lipid bilayers. The distinctive

https://www.rd.ntt/e/brl/result/activities/file/report10/report01.html

List of Invited Talks at International Conferences (Fiscal 2003) II. Materials Science

for new high-Tc superconductors by molecular beam epitaxy”, The 8th IUMRS International Conference on

https://www.rd.ntt/e/brl/result/activities/file/report03/E/data13.html

来訪者による講演一覧

                   "Damping of the Vortex Motion in the Cuprate Superconductors" 98.8.19         Prof. Dmitri Averin

https://www.rd.ntt/brl/result/activities/file/report98/J/data/newseminar.html

Visitor's Talks

     Universitat Tuebingen, Germany                    "Damping of the Vortex Motion in the Cuprate Superconductors

https://www.rd.ntt/e/brl/result/activities/file/report98/E/data/seminar.e.html

List of Invited Talks at International Conferences (2013)

, "Development of New Superconductors Tailored by MBE", Electronic Materials and Applications 2013 (EMA2013

https://www.rd.ntt/e/brl/result/activities/file/report13/data07E.html

Artificial Coordination Control in Copper Oxides by Molecular Beam Epitaxy- New Strategy for Material Synthesis -

high-Tc superconductors. They take two different crystal structures: K2NiF4 (6-fold Cu-O coordination

https://www.rd.ntt/e/brl/result/activities/file/report02/E/report08.html

Overview of Material Science Research

new high-Tc superconductors and applications to microwave communication using the molecular beam

https://www.rd.ntt/e/brl/result/activities/file/report01/E/report06.html

国際会議招待講演一覧（2013年）

, "Development of New Superconductors Tailored by MBE", Electronic Materials and Applications 2013 (EMA2013

https://www.rd.ntt/brl/result/activities/file/report13/data08J.html

As-grown Superconducting Pr2CuO4 Thin Films

cuprate superconductors, i.e. cuprates with square-planar coordinated copper, is entangled to a delicate

https://www.rd.ntt/e/brl/result/activities/file/report15/report06E.html

Superconductivity Hidden beneath Charge-Transfer Insulators

temperature superconductivity (HTS) remains a mystery. For hole-doped cuprate superconductors doping is

https://www.rd.ntt/e/brl/result/activities/file/report13/report04E.html

Overview of Materials Science Research

neural functions. Superconducting Thin Films Research Group Creating new high-Tc superconductors using

https://www.rd.ntt/e/brl/result/activities/file/report00/E/report06_e.html

Overview of Research in Laboratories

superconductors, to biological molecules, such as receptor proteins and lipid bilayers. The distinctive

https://www.rd.ntt/e/brl/result/activities/file/report11/report01.html

国際会議招待講演一覧　（2002年度）　II．機能物質科学関連

). （12） M. Naito, S. Karimoto, K. Ueda, H. Yamamoto and J. Kurian, “MBE growth of high-Tc superconductors

https://www.rd.ntt/brl/result/activities/file/report02/J/data13.html

Contents

Selective-area Metalorganic Vapor Phase Epitaxy Synthesis of the Parent Compound Superconductors RE2CuO4 by

https://www.rd.ntt/e/brl/result/activities/file/report09/2009_E.html

Josephson Coupling in Semiconductor/Superconductor Hybrid Quantum Point Contacts

what happens if we replace the reservoirs with superconductors. This question was answered by Beenakker

https://www.rd.ntt/e/brl/result/activities/file/report14/report17E.html

Numerical Analysis of Cold Fermionic Atoms in an Optical Lattice at Finite Temperatures

high Tc superconductors. According to the recent rapid progress in cold atom experiments, one can

https://www.rd.ntt/e/brl/result/activities/file/report09/report24.html

List of Visitors' Talks (Fiscal 2000) II. Materials Science

superconductors inferred from the superfluid density" Sept. 4 Prof. Yoseph Imry Weizmann Institute, Israel "The

https://www.rd.ntt/e/brl/result/activities/file/report00/E/data12_e.html

List of Invited Talks at International Conferences (Fiscal 2002) II. Materials Science

). (12) M. Naito, S. Karimoto, K. Ueda, H. Yamamoto and J. Kurian, “MBE growth of high-Tc superconductors

https://www.rd.ntt/e/brl/result/activities/file/report02/E/data13.html

山本 秀樹 | NTT R&D Website

and properties of La-214 thin films, in "Studies of High Temperature Superconductors Vol.34: Organic

https://www.rd.ntt/organization/researcher/superior/s_024.html

国際会議招待講演一覧　（2001年度）　II．機能物質科学関連

Josephson plasma in various high-Tc superconductors", Superconducting Device Physics 2001 (SDP2001), Tokyo

https://www.rd.ntt/brl/result/activities/file/report01/J/data13.html

List of Invited Talks at International Conferences II. Materials Science

plasma in various high-Tc superconductors", Superconducting Device Physics 2001 (SDP2001), Tokyo, Japan

https://www.rd.ntt/e/brl/result/activities/file/report01/E/data13.html

来訪者による講演一覧　（2000年度）　Ⅱ.　機能物質科学関連

University, USA 「Condensation and phase separation of high-Tc superconductors inferred from the superfluid

https://www.rd.ntt/brl/result/activities/file/report00/J/data12.html

Overview of Research in Laboratories

investigating a wide range of materials such as nitride semiconductors, graphene, superconductors, and

https://www.rd.ntt/e/brl/result/activities/file/report12/report01e.html

english.pdf

. Superconducting Thin Films Research Group Creating new high-Tc superconductors using the molecular beam epitaxy

https://www.rd.ntt/e/brl/result/activities/file/report00/english.pdf

論文｜NTT物性科学基礎研究所｜NTT R&D Website

hidden pseudogap under the 'dome' of superconductivity in electron-doped high-temperature superconductors

https://www.rd.ntt/brl/result/publications/paper_2003.html

NTTBrl_honbun_E_230228_final.indd

/nitrides, which is also exploited as a synthesis method sui generis for novel superconductors and magnetic

https://www.rd.ntt/brl/brl/result/activities/file/annual_report/Annual_report_2022_E.pdf

Publications | NTT Basic Research Laboratories | NTT R&D Website

' of superconductivity in electron-doped high-temperature superconductors" Nature 422 (6933) 698-701

https://www.rd.ntt/e/brl/result/publications/paper_2003.html

NTTBrl_honbun_E_230228_final.indd

/nitrides, which is also exploited as a synthesis method sui generis for novel superconductors and magnetic

https://www.rd.ntt/e/brl/result/activities/file/annual_report/Annual_report_2022_E.pdf

Overview of Research in Laboratories

-dimensional materials such as graphene, high-Tc oxide superconductors, and biomolecules. We are conducting

https://www.rd.ntt/e/brl/result/activities/file/report14/report00E.html

Overview of Research in Laboratories

GaAs and GaN, two-dimensional materials such as graphene, high-Tc oxide superconductors, and biological

https://www.rd.ntt/e/brl/result/activities/file/report15/report00E.html

Overview of Research in Laboratories

investigating a wide range of materials such as nitride semiconductors, graphene, superconductors, and

https://www.rd.ntt/e/brl/result/activities/file/report13/report00E.html

Overview of Research in Laboratories

GaAs and GaN, two-dimensional materials such as graphene, high-Tc oxide superconductors, and biological

https://www.rd.ntt/e/brl/result/activities/file/report16/report00E.html

Publications - NTT Basic Research Laboratories

. Yamamoto, T. Manabe, M. Naito Physica C 468, 1148 (2008) Undoped cuprate superconductors ? band

https://www.rd.ntt/brl/group_introduction/shitsumaku-g/new1001003.html

Oral presentation schemes

Fields"     Coffee break 10:20-10:50   MANIPULATING NOVEL PHENOMENA IN SUPERCONDUCTORS Chairman (A

https://www.rd.ntt/brl/event/ms s2006/pgm_oral.html

国際会議招待講演一覧 (2006)

", Materials and Mechanisms of Superconductivity High Temperature Superconductors VIII (M2S-HTSC-VIII), Dresden

https://www.rd.ntt/brl/result/activities/file/report06/data09.html

List of Invited Talks at International Conferences (2006)

", Materials and Mechanisms of Superconductivity High Temperature Superconductors VIII (M2S-HTSC-VIII), Dresden

https://www.rd.ntt/e/brl/result/activities/file/report06/data10.html

論文｜NTT物性科学基礎研究所｜NTT R&D Website

"Interacting Hole-Spin Model For Oxide Superconductors - Nmr Relaxation Rate" Physica C 162, 1505-1506 (1989

https://www.rd.ntt/brl/result/publications/paper_1989.html

Publications | NTT Basic Research Laboratories | NTT R&D Website

-Spin Model For Oxide Superconductors - Nmr Relaxation Rate" Physica C162, 1505-1506 (1989). S. Kurihara

https://www.rd.ntt/e/brl/result/publications/paper_1989.html

International Symposium on Carrier Interaction in Mesoscopic Systems (CIM2001)

related to carrier interactions in other solid state systems, such as superconductors are also included

https://www.rd.ntt/brl/event/cim2001/top.htm

Shiro Saito | NTT R&D Website

Japan Society of Applied Physics, Superconductors Division, Board member (2013-). The IEICE (Institute

https://www.rd.ntt/e/organization/researcher/superior/s_027.html

Annual_report_2020_E.pdf

lblazing superconductors and magnetic materials beyond conventional concepts. They use a unique oxide thin

https://www.rd.ntt/e/brl/result/activities/file/annual_report/Annual_report_2020_E.pdf

First Experimental Demonstration of a Phenomenon That Had Not Been Verified for More Than 20 Years Since Its Theory Was Proposed | NTT R&D Website

superconductor and normal metal, and we succeeded in observing it with a material other than superconductors in

https://www.rd.ntt/e/research/JN202312_24208.html

List of exhibits｜NTT R&D FORUM 2023 — IOWN ACCELERATION Report

-precision atomic layering to create new superconductors Creation of new superconductors toward

https://www.rd.ntt/e/forum/2023/exhibit.html

英文論文一覧

-temperature superconductors," IEEE Trans. Microw. Theory Tech. 52 (12), 2658-2663 (2004). 26. H. Sato, A

https://www.rd.ntt/brl/result/activities/file/report04/data13.html

List of Research Papers Published in International Journals

-temperature superconductors," IEEE Trans. Microw. Theory Tech. 52 (12), 2658-2663 (2004). 26. H. Sato, A

https://www.rd.ntt/e/brl/result/activities/file/report04/data13.html

国際会議招待講演一覧 (2005)

(VORTEX MATTER IN NANOSTRUCTURED SUPERCONDUCTORS), Crete, Greece (Sep. 2005). (30) Y. Hirayama, "Qubits

https://www.rd.ntt/brl/result/activities/file/report05/data10.html

Publications | NTT Basic Research Laboratories | NTT R&D Website

Superconductors without BCS Theory" ACS Omega 11 (13), 20882-20888 (2026). T. Takenaka, T. Kubo, I. Mahboob, K

https://www.rd.ntt/e/brl/result/publications/