Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Nikhil Rangaraju"'
Publikováno v:
IEEE Transactions on Electron Devices. 62:2470-2474
Previously, the p-n-p bipolar magnetic junction transistor was demonstrated using a magnetic semiconductor InMnAs as the collector. A current gain $\beta _{\text {dc}}$ as high as 20 of the transistor is observed at 300 K. A negative magnetoamplifica
Publikováno v:
IEEE Transactions on Nanotechnology. 11:1026-1032
While most modern computing technologies utilize Si complementary metal-oxide-semiconductor (CMOS) transistors and the accompanying CMOS logic family, alternative devices and logic families exhibit significant performance advantages. Though heretofor
Publikováno v:
2015 IEEE Workshop on Microelectronics and Electron Devices (WMED).
The effect of multiple Si processes on the intrinsic sheet resistance of CoSi2 resistors is investigated in this article. It is discovered that CoSi2 intrinsic sheet resistance is not a simple function of the CoSi thickness, but rather depends on man
Effect of cryo-rolling and annealing on microstructure and properties of commercially pure aluminium
Publikováno v:
Materials Science and Engineering: A. 398:246-251
Influence of cryo-rolling reduction and annealing of commercially pure (CP) Al is evaluated in four aspects: microstructure, mechanical properties, electrical conductivity and general corrosion. It is shown that by selecting optimal cryo-rolling redu
Publikováno v:
ACM Great Lakes Symposium on VLSI
Electronic computing relies on systematically controlling the flow of electrons to perform logical functions. Various technologies and logic families are used in modern computing, each with its own tradeoffs. In particular, diode logic allows for the
Publikováno v:
Physical Review B. 82
We report on the magnetotransport properties of epitaxial thin films of ${\text{In}}_{1\ensuremath{-}x}{\text{Mn}}_{x}\text{Sb}$ dilute magnetic semiconductor grown by metal-organic vapor-phase epitaxy. At temperatures below 10 K, a negative magnetor
Publikováno v:
Physical Review Letters. 105
We have demonstrated the first bipolar magnetic junction transistor using a dilute magnetic semiconductor. For an InMnAs p-n-p transistor magnetoamplification is observed at room temperature. The observed magnetoamplification is attributed to the mag
Publikováno v:
Physical Review B. 81
We report ferromagnetism in single phase, epitaxial ${\text{In}}_{1\ensuremath{-}x}{\text{Mn}}_{x}\text{Sb}$ alloy films, with $x\ensuremath{\le}0.035$, grown by metalorganic vapor phase epitaxy. The alloy films exhibit well-defined magnetization ver
Publikováno v:
Physical Review B. 79
The giant magnetoresistance characteristics of magnetic III--V semiconductor $p\text{\ensuremath{-}}n$ heterojunctions are described. The origin of the extremely large positive magnetoresistance (2680%) observed at room temperature and at a field of
Publikováno v:
Applied Physics Letters. 98:193506
The spin-dependent transport properties in p-InMnSb/n-InSb magnetic semiconductor heterojunctions are presented. A positive junction giant magnetoresistance is observed from 75 to 298 K. The magnetoresistance is attributed to conduction via two spin