scispace - formally typeset
P

P. M. Rice

Researcher at IBM

Publications -  25
Citations -  2104

P. M. Rice is an academic researcher from IBM. The author has contributed to research in topics: Tunnel magnetoresistance & Phase-change memory. The author has an hindex of 17, co-authored 25 publications receiving 1991 citations.

Papers
More filters
Journal ArticleDOI

Exchange-biased magnetic tunnel junctions and application to nonvolatile magnetic random access memory (invited)

TL;DR: In this paper, exchange biased magnetic tunnel junction (MTJ) structures are shown to have useful properties for forming magnetic memory storage elements in a novel cross-point architecture, which exhibit very large magnetoresistive (MR) values exceeding 40% at room temperature, with specific resistance values ranging down to as little as ∼60 Ω(μm)2.
Journal ArticleDOI

Néel “orange-peel” coupling in magnetic tunneling junction devices

TL;DR: In this article, the magnitude of Neel coupling due to interface roughness in a series of magnetic tunneling junction devices was measured using both magnetometry and transport measurements, and the results were shown to be in good agreement with the theoretical model.
Proceedings ArticleDOI

Highly-scalable novel access device based on Mixed Ionic Electronic conduction (MIEC) materials for high density phase change memory (PCM) arrays

TL;DR: Experimental results show that a novel AD based on Cu-ion motion in novel Cu-containing Mixed Ionic Electronic Conduction (MIEC) materials provide the ultra-high current densities needed for PCM, exhibit high ON/OFF ratios with excellent uniformity, are highly scalable, and are compatible with <400°C Back-End-Of-the-Line (BEOL) fabrication.
Proceedings ArticleDOI

Racetrack memory cell array with integrated magnetic tunnel junction readout

TL;DR: In this article, the first demonstration of CMOS-integrated racetrack memory was reported, which is complete memory cells integrated into the back end of line of IBM 90 nm CMOS.