公开(公告)号：DE2823523A1

公开(公告)日：1978-12-14

申请号：DE2823523

申请日：1978-05-30

Applicant: IBM

Inventor： ENGLER EDWARD MARTIN ,  KAUFMAN FRANK BENJAMIN

IPC: C09K9/00 ,  C09B69/10 ,  C09K9/02 ,  G02F1/15 ,  G02F1/153 ,  G02F1/17 ,  G09F9/30 ,  G09F9/00

Abstract: This invention is concerned with a reversible electrochromic display device wherein its electrochromic activity is derived from an electrochromic active molecules which are attached to a porous polymeric resin.

公开(公告)号：DE68909130T2

公开(公告)日：1994-04-21

申请号：DE68909130

申请日：1989-07-06

Applicant: IBM

Inventor： ENGLER EDWARD MARTIN ,  KODAS TOIVO TARMO ,  LEE VICTOR YEE-WAY

IPC: C04B35/00 ,  C01G1/00 ,  C04B35/45 ,  H01B12/12 ,  H01B13/00 ,  H01L39/24

Abstract: A method of manufacturing a composite ceramic and copper superconducting element comprising the steps of (1) directing a submicron sized powder of a superconducting ceramic material over one surface of a piece of copper to coat the surface of the piece of copper with a uniform compact film of the powder, and (2) sintering the powder while passing oxygen over the surface coated with the powder and while maintaining the remaining surfaces of the piece of copper in an inert atmosphere.

公开(公告)号：DE68907956T2

公开(公告)日：1994-03-17

申请号：DE68907956

申请日：1989-02-16

Applicant: IBM

Inventor： ENGLER EDWARD MARTIN ,  LEE VICTOR YEE-WAY ,  NAZZAL ADEL ISSA ,  PARKIN STUART STEPHEN PAPWORTH

IPC: C01G1/00 ,  C01G15/00 ,  C04B35/45 ,  H01B12/00 ,  H01L39/12 ,  H01L39/24 ,  C04B35/00

Abstract: Stable, bulk electrical superconductors are prepared by heating mixed metal oxides in the presence of oxygen in a closed vessel in a preheated oven for 1-5 hours at 850-900 DEG C. The final oxides are in the molar ratio Tl0.6-1.1Ca2-3Ba0.75-1.25Cu2-3O(5+ delta )-(9+ delta ), where delta is less than one.

公开(公告)号：DE68909130D1

公开(公告)日：1993-10-21

申请号：DE68909130

申请日：1989-07-06

Applicant: IBM

Inventor： ENGLER EDWARD MARTIN ,  KODAS TOIVO TARMO ,  LEE VICTOR YEE-WAY

IPC: C04B35/00 ,  C01G1/00 ,  C04B35/45 ,  H01B12/12 ,  H01B13/00 ,  H01L39/24

Abstract: A method of manufacturing a composite ceramic and copper superconducting element comprising the steps of (1) directing a submicron sized powder of a superconducting ceramic material over one surface of a piece of copper to coat the surface of the piece of copper with a uniform compact film of the powder, and (2) sintering the powder while passing oxygen over the surface coated with the powder and while maintaining the remaining surfaces of the piece of copper in an inert atmosphere.

公开(公告)号：BR8901062A

公开(公告)日：1989-10-24

申请号：BR8901062

申请日：1989-03-07

Applicant: IBM

Inventor： ENGLER EDWARD MARTIN ,  LEE VICTOR YEE-WAY ,  NAZZAL ADEL ISSA ,  PARKIN STUART STEPHEN PAPWORTH

IPC: C01G1/00 ,  C01G15/00 ,  C04B35/45 ,  H01B12/00 ,  H01L39/12 ,  C04B35/00

Abstract: Stable, bulk electrical superconductors are prepared by heating mixed metal oxides in the presence of oxygen in a closed vessel in a preheated oven for 1-5 hours at 850-900 DEG C. The final oxides are in the molar ratio Tl0.6-1.1Ca2-3Ba0.75-1.25Cu2-3O(5+ delta )-(9+ delta ), where delta is less than one.

公开(公告)号：BR8804102A

公开(公告)日：1989-03-07

申请号：BR8804102

申请日：1988-08-12

Applicant: IBM

Inventor： BROWN CHARLES ALLAN ,  ENGLER EDWARD MARTIN ,  LEE VICTOR YEE-WAY

IPC: C04B41/87 ,  C01G1/00 ,  H01B12/02 ,  H01B12/06 ,  H01B13/00 ,  H01L39/24 ,  C09D5/24 ,  B05D3/02 ,  B05D5/12 ,  C04B41/52 ,  C09D3/78 ,  C23C28/00

公开(公告)号：BR8801120A

公开(公告)日：1988-10-18

申请号：BR8801120

申请日：1988-03-11

Applicant: IBM

Inventor： BEYERS ROBERT BRUCE ,  ENGLER EDWARD MARTIN ,  GRANT PAUL MICHAEL ,  LIM GRACE SU ,  PARKIN STUART STEPHEN PAPWORTH

IPC: C01G1/00 ,  C01G3/00 ,  C04B35/00 ,  C04B35/45 ,  H01B12/00 ,  H01B13/00 ,  H01L39/12 ,  H01L39/24

Abstract: Compositions having the formula A1+/-xM2+/-xCu3Oy, wherein A is Y, or a combination of Y La, Lu, Sc or Yb; M is Ba, or a combination of Ba, Sr or Ca and y is sufficient to satisfy the valence demands, have been found to be bulk electrical superconductors at a temperature above 77K. The compositions are single phase perovskite-like crystalline structures. They are made by a process involving intimately mixing the metal oxides or their precursors in the proper molar ratios, heating the mixture in the presence of oxygen to a temperature between about 800 DEG C and about 1100 DEG C and slowly cooling the mixture to room temperature in the presence of oxygen over a period of at least four hours.

公开(公告)号：DE3171036D1

公开(公告)日：1985-07-25

申请号：DE3171036

申请日：1981-09-16

Applicant: IBM

Inventor： ENGLER EDWARD MARTIN ,  KAUFMAN FRANK BENJAMIN ,  KRAMER STEVEN ROBERT ,  SCOTT BRUCE ALBERT

IPC: B41M5/26 ,  G03C1/73 ,  G03F7/004 ,  G11B7/244 ,  G03C1/72 ,  G11B7/00

Abstract: This invention relates to a high resolution video storage disk comprising a substrate and a film of a monofunctionalized substituted tetraheterofulvalene compound and a halocarbon deposited on said substrate.

公开(公告)号：DE2813659A1

公开(公告)日：1978-10-05

申请号：DE2813659

申请日：1978-03-30

Applicant: IBM

Inventor： ENGLER EDWARD MARTIN ,  NICHOLS KENNETH HERBERT ,  PATEL VISHNUBHAI VITTHALBHAI ,  RIVERA NILDA MARTINEZ ,  SCHUMAKER ROBERT RHESS

IPC: C09K3/16 ,  C07F1/00 ,  C07F1/08 ,  C07F3/06 ,  C07F15/00 ,  C08G75/00 ,  C08G79/00 ,  C09D5/24 ,  C09D185/00 ,  C07F11/00 ,  B05D5/08 ,  B05D5/12

Abstract: HIGHLY CODUCTING ORGANOMETALLIC POLYMERS This specification discloses highly conducting organometallic polymers having units chosen from the following recurring units and where each M is same or different and is a multivalent metal, and method for preparing the above polymers.

公开(公告)号：DE2525190A1

公开(公告)日：1975-12-18

申请号：DE2525190

申请日：1975-06-06

Applicant: IBM

Inventor： ENGLER EDWARD MARTIN ,  PATEL VISHNUBHAI VITTHALBHAI

IPC: C07D339/06 ,  C07D343/00 ,  C07D345/00 ,  H01B1/12

Abstract: Organic molecules can be coupled via their selenocarbonyl derivatives. Generally, the synthesis can be described by the following reaction equation: