Giant magnetoresistance (redirect from GMR (physics))
Giant magnetoresistance (GMR) is a quantum mechanical magnetoresistance effect observed in multilayers composed of alternating ferromagnetic and non-magnetic...
49 KB (5,642 words) - 20:27, 20 April 2024
General Mobile Radio Service (redirect from GMRS)
The General Mobile Radio Service (GMRS) is a land-mobile FM UHF radio service designed for short-range two-way voice communication and authorized under...
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GMR may refer to: Gahmar railway station, in Uttar Pradesh, India Gambir railway station, in Jakarta, Indonesia (station code GMR) Georgia Midland Railroad...
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on an external field is called magnetoresistance. This effect can be significantly amplified (GMR - Giant Magneto-Resistance) for nanosized objects, for...
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performance improving significantly. This suggests that the initial increase in GMR levels may be a reflection of the brain adapting to the novel demands and...
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non-ferromagnetic layer, and in 1988 he discovered the giant magnetoresistive effect (GMR). GMR was simultaneously and independently discovered by Albert Fert from...
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Disk read-and-write head (section GMR heads)
distinguish it from the later introduced improvement in MR technology called GMR (giant magnetoresistance) and "TMR" (tunneling magnetoresistance). The transition...
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Research: Peter Grünberg for his discovery of the giant magnetoresistance (GMR) effect. Non-EPO countries: Larry Gold and Craig Tuerk, who discovered that nucleic...
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and reliability are critical. The path to MRAM began in 1984 when the GMR effect was discovered by Albert Fert and Peter Grünberg. Twelve years later,...
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induced diffusion and ion-implantation are used. Giant magnetoresistance (GMR) effect Magnetoresistive random-access memory (MRAM) Spintronics Spin transistor...
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Current sensing (section Hall effect)
pulses. Giant Magnetoresistance(GMR): Magnetic field sensor suitable for AC & DC Current with higher accuracy than Hall Effect. Placed parallel to the magnetic...
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Family Radio Service (section FRS/GMRS hybrid radios)
clarify and simplify the overlap between FRS and General Mobile Radio Service (GMRS) radio services. Worldwide, a number of similar personal radio services exist;...
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a reduced electrical resistance. The effect is used in reading heads of magnetic storage media (the "GMR effect"). Spintronics: Spin valve structure consists...
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material. The most common applications of this effect involve giant magnetoresistance (GMR) devices. A typical GMR device consists of at least two layers of...
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with a corresponding magnet attached to one of the pedals crankset arms. GMR (giant magnetoresistance) technology is also used for Crank, Cam rotor sensing...
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Galvanic isolation (section Hall effect)
do not require DC balancing. Magnetocouplers use giant magnetoresistance (GMR) to couple from AC down to DC. In a relay, the control signal energizes a...
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Tunnel magnetoresistance (redirect from Magnetic tunnel effect)
different. Quantum tunneling Magnetoresistance Giant Magnetoresistance (GMR) Spin-transfer torque M. Julliere (1975). "Tunneling between ferromagnetic...
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government, allowing GMR-Megawide to take over the project. On December 15, however, the MIAA revoked the original proponent status (OPS) of GMR-Megawide, who...
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lacking for either long-term play or replaying. David Chen from magazine GMR noted a lack of excitement or engagement with either standard gameplay or...
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Miscibility (section Effect of entropy)
rapid freezing to form solid precipitates has been used to create granular GMR materials. Some metals are immiscible in the liquid state. One with industrial...
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"Groupe ADP acquires 49% stake in GMR Airports with revised conditions". itln.in. 8 July 2020. Retrieved 8 July 2020. "GMR Infrastructure Limited announces...
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magnitude greater than other magnetoresistance effects such as GMR and CMR). The effect occurs in semiconductor-metal hybrid systems when a transverse...
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multilayer systems (e.g. magnetic tunnel junctions), giant magnetoresistance (GMR), tunnel magnetoresistance (TMR), colossal magnetoresistance (CMR), and extraordinary...
15 KB (1,880 words) - 11:56, 21 April 2024
heads, the magnetoresistive effect was much greater than in earlier types, and was dubbed "giant" magnetoresistance (GMR). In today's heads, the read...
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them were walkie-talkies and cordless phones. Audiovox GMRS-1525 Audiovox walkie-talkie Audiovox GMRS-1582CH Audiovox wireless phone Audiovox RTM-8000 GSM/GPRS...
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Billionaires". Forbes. Retrieved 4 January 2011. "Mikati Family". lebanon.mom-gmr.org. Retrieved 4 April 2024. "Najib Mikati, un milliardaire honni par la...
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Gamer (US)". PC Gamer. No. 111. Future plc. June 2003. p. 74. "GMR Magazine Issue #6". GMR. Ziff Davis. July 1, 2003. p. 73. "Postal 2 PC Review". Computer...
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Retailer Drop". "Best Memory for Gaming". GmrPC. Retrieved 11 March 2021. "Best Keyboard for Gaming". GmrPC. Retrieved 11 March 2021. Official website...
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of λ ≈ 1/(4 V/μm L), we find 1/λ ≈ 2 V, and gmrO ≈ 110, still a large value. The point is that because gmrO is large almost regardless of the technology...
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approximate expressions use the assumptions (usually accurate) rO >> RL and gmrO >> 1. In general, the overall voltage/current gain may be substantially...
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