Spintronic device

Title: Spintronic device

Provided in one embodiment is a device, comprising: a substrate; and a layer disposed over the substrate, wherein the layer comprises a monolayer of crystals comprising a Group IV element.

Inventors:: Jeng, Horng-Tay; Chang, Tay-Rong; Bansil, Arun; Lin, Hsin; Tsai, Wei-Feng; Huang, Cheng-Yi

Issue Date:: 2017-01-17

OSTI Identifier:: 1339550

Assignee:: Northeastern University (Boston, MA) LBNL

Patent Number(s):: 9,548,382

Application Number:: 14/434,483

Contract Number:: AC02-05CH11231

Resource Relation:: Patent File Date: 2013 Oct 11

Research Org:: Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

Sponsoring Org:: USDOE

Country of Publication:: United States

Language:: English

Subject:: 36 MATERIALS SCIENCE; 47 OTHER INSTRUMENTATION

Full Text
View Full Text

Other works cited in this record:

Quantum semiconductor device that uses a quantum point contact for producing a quantum mechanical carrier wave with directivity
patent, January 1994

Saito, Miyoshi; Mori, Toshihiko
US Patent Document 5,280,181
URL: http://patft.uspto.gov/netacgi/nph-Parser?Sect2=PTO1&Sect2=HITOFF&p=1&u=/netahtml/PTO/search-bool.html&r=1&f=G&l=50&d=PALL&RefSrch=yes&Query=PN/5280181

Spintronic devices and method for injecting spin polarized electrical currents into semiconductors
patent, March 2002

Kirczenow, George
US Patent Document 6,355,953
URL: http://patft.uspto.gov/netacgi/nph-Parser?Sect2=PTO1&Sect2=HITOFF&p=1&u=/netahtml/PTO/search-bool.html&r=1&f=G&l=50&d=PALL&RefSrch=yes&Query=PN/6355953

Device and method for manipulating direction of motion of current carriers
patent, July 2012

Finkelstein, Alexander; Khodas, Maxim; Shehter, Arcadi
US Patent Document 8,217,384
URL: http://patft.uspto.gov/netacgi/nph-Parser?Sect2=PTO1&Sect2=HITOFF&p=1&u=/netahtml/PTO/search-bool.html&r=1&f=G&l=50&d=PALL&RefSrch=yes&Query=PN/8217384

Giant magnetoresistance in silicene nanoribbons
journal, January 2012

Xu, Chengyong; Luo, Guangfu; Liu, Qihang
Nanoscale, Vol. 4, Issue 10, p. 3111-3117
DOI: 10.1039/C2NR00037G

Gated silicene as a tunable source of nearly 100% spin-polarized electrons
journal, February 2013

Tsai, Wei-Feng; Huang, Cheng-Yi; Chang, Tay-Rong
Nature Communications, Vol. 4, Article No. 1500
DOI: 10.1038/ncomms2525

Half-Metallic Silicene and Germanene Nanoribbons: Towards High-Performance Spintronics Device
journal, October 2012

Wang, Yangyang; Zheng, Jiaxin; Ni, Zeyuan
Nano, Vol. 07, Issue 05, Article No. 1250037
DOI: 10.1142/S1793292012500373

Similar records in DOepatents and OSTI.GOV collections:

Voltage controlled spintronic devices for logic applications

Patent You, Chun-Yeol ; Bader, Samuel D.

A reprogrammable logic gate comprising first and second voltage-controlled rotation transistors. Each transistor comprises three ferromagnetic layers with a spacer and insulating layer between the first and second ferromagnetic layers and an additional insulating layer between the second and third ferromagnetic layers. The third ferromagnetic layer of each transistor is connected to each other, and a constant external voltage source is applied to the second ferromagnetic layer of the first transistor. As input voltages are applied to the first ferromagnetic layer of each transistor, the relative directions of magnetization of the ferromagnetic layers and the magnitude of the external voltagemore »« less
Full Text Available January 2001
Organic spintronic devices and methods for making the same

Patent Vardeny, Zee Valentine ; Ndobe, Alex

An organic spintronic photovoltaic device (100) having an organic electron active layer (102) functionally associated with a pair of electrodes (104, 106). The organic electron active layer (102) can include a spin active molecular radical distributed in the active layer (102) which increases spin-lattice relaxation rates within the active layer (102). The increased spin lattice relaxation rate can also influence the efficiency of OLED and charge mobility in FET devices.
Full Text Available September 2014
Device of dispensing micro doses of aqueous solutions of substances onto a carrier and device for carrying out said method

Patent Ershow, Gennady Moiseevich ; Kirillov, Evgenii Vladislavovich ; Mirzabekov, Andrei Darievich

A device for dispensing microdoses of aqueous solutions are provided, whereby the substance is transferred by the free surface end of a rodlike transferring element; the temperature of the transferring element is maintained at essentially the dew point of the ambient air during the transfer. The device may comprise a plate-like base to which are affixed a plurality of rods; the unfixed butt ends of the rods are coplanar. The device further comprises a means for maintaining the temperature of the unfixed butt ends of the rods essentially equal to the dew point of the ambient air during transfer ofmore » the aqueous substance.« less
Full Text Available January 1998
Device structure for OLED light device having multi element light extraction and luminescence conversion layer

Patent Antoniadis, ; Homer, Krummacher ; Claus, Benjamin

An apparatus such as a light source has a multi-element light extraction and luminescence conversion layer disposed over a transparent layer of the light source and on the exterior of said light source. The multi-element light extraction and luminescence conversion layer includes a plurality of light extraction elements and a plurality of luminescence conversion elements. The light extraction elements diffuses the light from the light source while luminescence conversion elements absorbs a first spectrum of light from said light source and emits a second spectrum of light.
Full Text Available January 2008
Method and allocation device for allocating pending requests for data packet transmission at a number of inputs to a number of outputs of a packet switching device in successive time slots

Patent Abel, Francois ; Iliadis, Ilias ; Minkenberg, Cyriel J. A.

A method for allocating pending requests for data packet transmission at a number of inputs to a number of outputs of a switching system in successive time slots, including a matching method including the steps of providing a first request information in a first time slot indicating data packets at the inputs requesting transmission to the outputs of the switching system, performing a first step in the first time slot depending on the first request information to obtain a first matching information, providing a last request information in a last time slot successive to the first time slot, performing amore »« less
Full Text Available February 2009