Results 51 to 60 of about 73,522 (251)

Complex Cryptographic and User‐Centric Physically Unclonable Functions Enabled by Strain‐Sensitive Nanocrystals via Selective Ligand Exchange

Advanced Functional Materials, EarlyView.
This study investigates electromechanical PUFs that improve on traditional electric PUFs. The electron transport materials are coated randomly through selective ligand exchange. It produces multiple keys and a key with motion dependent on percolation and strain, and approaches almost ideal inter‐ and intra‐hamming distances.
Seungshin Lim, Hanseok Seo, Taesung Park, Byung Ku Jung, Junhyeok Park, Young Kyun Choi, Dae Yang Oh, Soong Ju Oh   +7 more
wiley   +1 more source

Survey on remnant data research: the artefacts recovered and the implications in a cyber security conscious world [PDF]

, 2016
The prevalence of remnant data in second hand storage media is well documented. Since 2004 there have been ten separate papers released through Edith Cowan University alone.
James, Michael, Szewczyk, Patryk
core   +1 more source

Gender and sexual orientation differences in cognition across adulthood : age is kinder to women than to men regardless of sexual orientation [PDF]

, 2007
Despite some evidence of greater age-related deterioration of the brain in males than in females, gender differences in rates of cognitive aging have proved inconsistent.
A. E. Grulich, A. Herlitz, A. Herlitz, A. L. Benton, A. Lacreuse, A. Lacreuse, B. Hommel, C. A. Depp, C. Adams-Price, C. Brayne, C. E. Coffey, C. M. De Frias, C. R. De Luca, D. F. Halpern, D. F. Halpern, D. Julien, D. Kimura, E. Barrett-Connor, E. J. Meinz, E. M. Zelinski, Elizabeth A. Maylor, G. Der, G. J. Larrabee, G. J. Larrabee, H. L. Hawkins, H. Ryan, I. Silverman, Irwin Silverman, J. C. Pruessner, J. Cerella, J. Cohen, J. D. Sinnott, J. E. Yonker, J. S. Meyer, Jean Choi, K. O. McGraw, K. R. Allen, K. W. Schaie, L. Drabble, L. Ellis, L. Ellis, L. Hayflick, L. L. Barnes, M. Diehl, M. F. Elias, M. H. Birnbaum, M. J. Aartsen, M. King, M. L. Collaer, M. Lövdén, M. Peters, Marcia L. Collaer, Michael Peters, N. Dickson, N. Raz, N. Selwyn, P. E. Cowell, P. Rabbitt, P. Rabbitt, Q. Rahman, Q. Rahman, Q. Rahman, R. A. Dixon, R. de Graaf, R. W. Robins, R. W. Woodcock, S. Berg, S. D. Cochran, S. D. Gosling, S. J. Cutler, S. LeVay, S. P. Springer, S. Reimers, S. T. Stewart, Stian Reimers, T. A. Salthouse, T. A. Salthouse, T. A. Salthouse, T. Buchanan, T. G. M. Sandfort, T. Singer, T. T. Perls, T. T. Perls, U.-D. Reips, W. C. Wiederholt   +84 more
core   +1 more source

Exploiting Two‐Photon Lithography, Deposition, and Processing to Realize Complex 3D Magnetic Nanostructures

Advanced Functional Materials, EarlyView.
Two‐photon lithography (TPL) enables 3D magnetic nanostructures with unmatched freedom in geometry and material choice. Advances in voxel control, deposition, and functionalization open pathways to artificial spin ices, racetracks, microrobots, and a number of additional technological applications.
Joseph Askey, Arjen van den Berg, Sandra Ruiz Gomez, Claire Donnelly, Dirk Grundler, Sam Ladak   +5 more
wiley   +1 more source

Impact of Cycling Induced Intercell Trapped Charge on Retention Charge Loss in 3-D NAND Flash Memory

IEEE Journal of the Electron Devices Society, 2020
As the 3D NAND technology developing toward more and more stack layers, it is essential to shrink the gate length (Lg) and inter-gate space (Ls). However, one of key concerns of scaling Lg/Ls 3D NAND flash is post-cycling data retention characteristics ...
Xinlei Jia, Lei Jin, Wei Hou, Zhiyu Wang, Songmin Jiang, Kaiwei Li, Dejia Huang, Hongtao Liu, Wenzhe Wei, Jianwei Lu, An Zhang, Zongliang Huo   +11 more
doaj   +1 more source

Investigation of Re-Program Scheme in Charge Trap-Based 3D NAND Flash Memory

IEEE Journal of the Electron Devices Society, 2021
Early retention or initial threshold voltage shift (IVS) is one of the key reliability challenges in charge trapping memory (CTM) based 3D NAND flash. Re-program scheme was introduced in quad-level-cell (QLC) NAND (Shibata et al., 2007, Lee et al., 2018,
Ting Cheng, Jianquan Jia, Lei Jin, Xinlei Jia, Shiyu Xia, Jianwei Lu, Kaiwei Li, Zhe Luo, Da Li, Hongtao Liu, Qiguang Wang, An Zhang, Daohong Yang, Zongliang Huo   +13 more
doaj   +1 more source

TechNews digests: Jan - Mar 2010 [PDF]

, 2010
TechNews is a technology, news and analysis service aimed at anyone in the education sector keen to stay informed about technology developments, trends and issues. TechNews focuses on emerging technologies and other technology news.

core  

M-Flash: Fast Billion-scale Graph Computation Using a Bimodal Block Processing Model

, 2016
Recent graph computation approaches have demonstrated that a single PC can perform efficiently on billion-scale graphs. While these approaches achieve scalability by optimizing I/O operations, they do not fully exploit the capabilities of modern hard ...
Chau, Duen, Cordeiro, Robson, Gualdron, Hugo, Kahng, Minsuk, Kang, U, Rodrigues-Jr, Jose   +5 more
core   +1 more source

Creating and reading realistic electronic books [PDF]

, 2009
A digital library project aims to combine the look and feel of physical books with the advantages of online documents such as hyperlinks and multimedia.
Bainbridge, David, Liesaputra, Veronica, Witten, Ian H.   +2 more
core   +2 more sources

In Situ Study of Resistive Switching in a Nitride‐Based Memristive Device

Advanced Functional Materials, EarlyView.
In situ TEM biasing experiment demonstrates the volatile I‐V characteristic of MIM lamella device. In situ STEM‐EELS Ti L2/L3 ratio maps provide direct evidence of the oxygen vacancies migrations under positive/negative electrical bias, which is critical for revealing the RS mechanism for the MIM lamella device.
Di Zhang, Rohan Dhall, Matthew M. Schneider, Cun Li, Chengyu Song, Sundar Kunwar, Hongyi Dou, Natanii R. Yazzie, Henry Tran, Daniel Appuing, Jim Ciston, Nicholas G. Cucciniello, Pinku Roy, Michael T. Pettes, John Watt, Winson Kuo, Haiyan Wang, Ye Cao, Rodney J. McCabe, Aiping Chen   +19 more
wiley   +1 more source