Yanjun Ma
Impinj
136 Papers
2.9K Citations
Yanjun Ma is an academic researcher from Impinj. The author has contributed to research in topics: Dielectric & Non-volatile memory. The author has an hindex of 39, co-authored 136 publications. Previous affiliations of Yanjun Ma include Virage Logic & Sharp.
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Papers
Soft-x-ray magnetic circular dichroism at the l2,3 edges of nickel
TL;DR: Le rapport d'intensite du dichroisme circulaire magnetique entre les limites L 2 and L 3 differe nettement de celui predit pour un simple modele decomposition/echange de the bande de valence.
654
Electronic states in La2-xSrxCuO4+ delta probed by soft-x-ray absorption.
C. T. Chen,C. T. Chen,C. T. Chen,Francesco Sette,Francesco Sette,Francesco Sette,Yanjun Ma,Yanjun Ma,Yanjun Ma,Mark S. Hybertsen,Mark S. Hybertsen,Mark S. Hybertsen,E. B. Stechel,E. B. Stechel,E. B. Stechel,W. M. C. Foulkes,W. M. C. Foulkes,W. M. C. Foulkes,M. Schulter,M. Schulter,M. Schulter,S.-W. Cheong,S.-W. Cheong,S.-W. Cheong,A. S. Cooper,A. S. Cooper,A. S. Cooper,L. W. Rupp,L. W. Rupp,L. W. Rupp,Bertram Batlogg,Bertram Batlogg,Bertram Batlogg,Y. L. Soo,Y. L. Soo,Y. L. Soo,Z. H. Ming,Z. H. Ming,Z. H. Ming,A. Krol,A. Krol,A. Krol,Y. H. Kao,Y. H. Kao,Y. H. Kao +44 more
TL;DR: Two distinct pre-edge peaks which evolve systematically as a function of Sr concentration are revealed, consistent with a description of electronic states based on a doped charge-transfer insulator.
Patent
Method of forming a multilayer dielectric stack
Yanjun Ma,Yoshi Ono +1 more
- 30 Apr 2002
TL;DR: In this article, a multilayer dielectric stack is provided which has alternating layers of a high-k material and an interposing material, which reduces the effects of crystalline structures within individual layers.
272
Ligand Field Strengths and Oxidation States from Manganese L-Edge Spectroscopy
Stephen P. Cramer,Yanjun Ma,C. T. Chen,Francesco Sette,Cary A. Kipke,David M. Eichhorn,M. K. Chan,William H. Armstrong,I E. Libby,George Christou,Sally Brooker,C. Mullins,J. C. Fuggleg +12 more
TL;DR: In this paper, X-ray absorption spectra have been recorded for Mn(II, Mn(III), and Mn(IV) samples with a variety of ligands and a systematic variation in spectra is observed as the ligand field is increased.
Patent
Doped zirconia, or zirconia-like, dielectric film transistor structure and deposition method for same
Yanjun Ma,Yoshi Ono +1 more
- 06 Jul 2000
TL;DR: In this paper, a high-k dielectric film is provided, which is doped with divalent or trivalent metals to vary the electron affinity, and consequently the electron and hole barrier height.
215