公开(公告)号：JPH11328080A

公开(公告)日：1999-11-30

申请号：JP3534599

申请日：1999-02-15

Applicant: IBM

Inventor： EDLUND STEFAN B ,  EICHSTAEDT MATTHIAS ,  EIGLER DONALD MARK ,  KRAFT REINER

IPC: G06F13/00 ,  G06F9/46

Abstract: PROBLEM TO BE SOLVED: To obtain a method for operating a remote device through a wide-area network such as the Internet by executing commands by connecting to a device which performs an intermediate process for the commands and a result, and generating the result. SOLUTION: It is realized by connecting, by a network 100, more than one client computer 102 to more than one server computer 104. One server computer 104 is a proxy server computer 104 which provides the intermediate process for commands for the remote device 106 and another server computer 104 is a device server computer 104, which actually controls the remote device 106. Consequently, a user interface provided by a browser 108 and a client command processor 110 enables individual users to operate and view the actual state of the remote device 106.

公开(公告)号：DE112012003852T5

公开(公告)日：2014-06-26

申请号：DE112012003852

申请日：2012-08-21

Applicant: IBM

Inventor： HEINRICH ANDREAS JOACHIM ,  EIGLER DONALD MARK ,  LOTH SEBASTIAN ,  LUTZ CHRISTOPHER PAUL

IPC: G11B5/65 ,  G11C11/15 ,  H01F10/14 ,  H01F10/28 ,  H01F10/32

Abstract: Eine antiferromagnetische Nanostruktur gemäß einer Ausführungsform umfasst eine Matrix von mindestens zwei antiferromagnetisch gekoppelten magnetischen Atomen, welche mindestens zwei magnetische Zustände aufweisen, die sogar bei Nichtvorliegen einer Wechselwirkung mit einer externen Struktur für mindestens eine Pikosekunde stabil sind, wobei die Matrix ein magnetisches Nettomoment von Null oder etwa Null aufweist, wobei die Matrix entlang einer längsten Dimension derselben 100 Atome oder weniger aufweist. Eine Struktur im atomaren Maßstab gemäß einer Ausführungsform weist ein magnetisches Nettomoment von Null oder etwa Null; zwei oder mehr stabile magnetische Zustände und eine Matrix von Atomen auf, welche magnetische Momente aufweist, die sich zwischen benachbarten magnetischen Atomen entlang einer oder mehreren Richtungen abwechseln. Solche Strukturen können verwendet werden, um Daten in ultrahohen Dichten zu speichern.

公开(公告)号：GB2508527A

公开(公告)日：2014-06-04

申请号：GB201401831

申请日：2012-08-21

Applicant: IBM

Inventor： EIGLER DONALD MARK ,  HEINRICH ANDREAS JOACHIM ,  LOTH SEBASTIAN

IPC: G11B5/64 ,  G11B5/66 ,  G11C11/16

Abstract: An antiferromagnetic nanostructure according to one embodiment includes an array of at least two antiferromagnetically coupled magnetic atoms having at least two magnetic states that are stable for at least one picosecond even in the absence of interaction with an external structure, the array having a net magnetic moment of zero or about zero, wherein the array has 100 atoms or less along a longest dimension thereof. An atomic-scale structure according to one embodiment has a net magnetic moment of zero or about zero; two or more stable magnetic states; and having an array of atoms that has magnetic moments that alternate between adjacent magnetic atoms along one or more directions. Such structures may be used to store data at ultra- high densities.

公开(公告)号：DE69024612T2

公开(公告)日：1996-07-04

申请号：DE69024612

申请日：1990-10-30

Applicant: IBM

Inventor： EIGLER DONALD MARK

IPC: C23C26/00 ,  B82B3/00 ,  C07B61/00 ,  G01Q60/12 ,  G01Q80/00 ,  G11B9/00 ,  G11B9/14 ,  H01J37/28 ,  H01J37/30 ,  H01L21/02 ,  H01L21/20 ,  H01L51/00

Abstract: A method and structure in which an adsorbate atom or molecule is repositioned on a substrate surface by moving the tip of an STM to a position adjacent to the atom to be moved and causing the atom to be attracted to the tip. While the atom remains bound to the surface (or, alternatively, is lifted), the tip is moved laterally to drag (or carry) the atom to a desired position at which it is bound to the surface. The atom may be repositioned in close proximity to an atom of the same or another type on the same or a different substrate to create a desired multi-atom structure or synthesise a molecule, or an atom may be removed to cleave a multi-atom structure, or a change in state of a multi-atom structure may be effected. Atoms may also be repositioned to write indicia on a storage medium by dragging or carrying atoms into the desired information-bearing pattern, for example, by dragging or carrying selected atoms out of a respective one of a plurality of parallel atom rows using the tip of an STM to thereby write indicia at locations denoted by the removed atoms.

公开(公告)号：DE69024612D1

公开(公告)日：1996-02-15

申请号：DE69024612

申请日：1990-10-30

Applicant: IBM

Inventor： EIGLER DONALD MARK

IPC: C23C26/00 ,  B82B3/00 ,  C07B61/00 ,  G01Q60/12 ,  G01Q80/00 ,  G11B9/00 ,  G11B9/14 ,  H01J37/28 ,  H01J37/30 ,  H01L21/02 ,  H01L21/20 ,  H01L51/00

Abstract: A method and structure in which an adsorbate atom or molecule is repositioned on a substrate surface by moving the tip of an STM to a position adjacent to the atom to be moved and causing the atom to be attracted to the tip. While the atom remains bound to the surface (or, alternatively, is lifted), the tip is moved laterally to drag (or carry) the atom to a desired position at which it is bound to the surface. The atom may be repositioned in close proximity to an atom of the same or another type on the same or a different substrate to create a desired multi-atom structure or synthesise a molecule, or an atom may be removed to cleave a multi-atom structure, or a change in state of a multi-atom structure may be effected. Atoms may also be repositioned to write indicia on a storage medium by dragging or carrying atoms into the desired information-bearing pattern, for example, by dragging or carrying selected atoms out of a respective one of a plurality of parallel atom rows using the tip of an STM to thereby write indicia at locations denoted by the removed atoms.

公开(公告)号：GB2508527B

公开(公告)日：2015-02-11

申请号：GB201401831

申请日：2012-08-21

Applicant: IBM

Inventor： EIGLER DONALD MARK ,  HEINRICH ANDREAS JOACHIM ,  LOTH SEBASTIAN ,  LUTZ CHRISTOPHER PAUL

IPC: G11B5/64 ,  G11B5/66 ,  G11C11/16

Abstract: An antiferromagnetic nanostructure according to one embodiment includes an array of at least two antiferromagnetically coupled magnetic atoms having at least two magnetic states that are stable for at least one picosecond even in the absence of interaction with an external structure, the array having a net magnetic moment of zero or about zero, wherein the array has 100 atoms or less along a longest dimension thereof. An atomic-scale structure according to one embodiment has a net magnetic moment of zero or about zero; two or more stable magnetic states; and having an array of atoms that has magnetic moments that alternate between adjacent magnetic atoms along one or more directions. Such structures may be used to store data at ultra-high densities.