Results 141 to 150 of about 27,378 (290)

Efficient Online Tests for True Random Number Generators [PDF]

, 2001
General problems and difficulties are discussed which have to be considered when testing true random numbers. Requirements are formulated which appropriate online tests should fulfill. Then we propose an online test procedure which meets these requirements.
openaire   +1 more source

Is It Real Type‐II or S‐Scheme? A Three‐Phase Diagnostic Protocol for Identifying Potentially Mislabeled Heterojunction Photocatalysts

Advanced Functional Materials, EarlyView.
Diagnostic analysis via the heterojunction validation funnel. The funnel illustrates the hierarchical stratification of 30 reported Type‐II systems based on the three‐phase, seven‐step diagnostic framework. Complete validation through all phases is achieved by only 3.3% of systems, while 96.7% lack full mechanistic validation, revealing a pervasive ...
Ki‐Hyun Kim
wiley   +1 more source

GeSe-based Ovonic Threshold Switching Volatile True Random Number Generator [PDF]

In this paper, we propose and demonstrate a novel technique for true random number generator (TRNG) application using GeSe-based Ovonic threshold switching (OTS) selector devices.
Goux, L, Clima, S, Zhang, JF, Fantini, A, Garbin, D, Hatem, F, Wei, S, Kar, G, Salim, F, Degraeve, R, Zhang, WD, Freitas, P, Marsland, J, Chai, Z, Brown, J   +14 more
core   +1 more source

A UHF Passive RFID Tag Front-End Design With a Novel True Random Number Generator

IEEE Access
Among various wireless communication methods, the ultra-high frequency (UHF) passive Radio Frequency Identification (RFID) electronic tags are widely used due to their ability to transfer information without internal power supply.
Xiaoming Teng, Xiaoqiang Liu, Yufeng Zhang   +2 more
doaj   +1 more source

Standardized Effect Measures Informing Next‐Generation Strategies for Mechanical Stimulation in Cartilage Tissue Engineering

Advanced Healthcare Materials, EarlyView.
This systematic review quantitatively compares conventional mechanical stimulation strategies in cartilage tissue engineering across 85 heterogeneous in vitro studies. Applying standardized effect measures, meta‐analysis reveals that combined compression and shear loading optimally promotes cartilage matrix development.
Jiaqi K. Shen, Tony B. Huang, Catherine E. Davey, Elias Salzer, Gerjo J. V. M. Van Osch, Sandra J. Shefelbine, Marcus G. Pandy, Kathryn S. Stok   +7 more
wiley   +1 more source

Adsorption-desorption based random number generator [PDF]

, 2014
Data tracking and hacking is especially dangerous in modern defence forces where classified data transmission must envolve cryptographic methods for secure and reliable data coding.
Radovanović, Filip, Randjelović, Danijela, Ranđelović, Danijela, Jakšić, Olga, Tanasković, Dragan   +4 more
core  

Random-telegraph-noise-enabled true random number generator for hardware security. [PDF]

Sci Rep, 2020
Brown J, Zhang JF, Zhou B, Mehedi M, Freitas P, Marsland J, Ji Z.   +6 more
europepmc   +1 more source

Natural Biomaterials for Osteochondral Repair: From Source to Strategy

Advanced Healthcare Materials, EarlyView.
Biological origin‐guided overview of natural biomaterials and therapeutic strategies for osteochondral tissue engineering. The circular diagram categorizes representative materials and strategies into plant/algae‐derived, microbial‐derived, animal‐derived, and human‐derived sources, centered on an osteochondral defect repair model.
Hengyu Liu, Hanyang Zhang, Wenbo Yang, Hao Chen, Jincheng Wang, Fei Chang   +5 more
wiley   +1 more source

Controllable Electrical Properties of ZrO2/BiFeO3 Bilayer Memristor from Synaptic Mimic to TRNG Circuit Application by Modulating Compliance Currents

Advanced Electronic Materials
Apart from simulating biological synapses, memristors can also be used in the secure encryption by exploiting their inherent random resistive switching (RS) properties.
Yaoyao Jin, Ming Zhu, Yuhong Zhou, Zihao Zhang, Jinzhao Wang, Xingjuan Song, Jiahao Meng, Shanwu Ke, Tianyi Zhang, Siqi Chen, Ruiqi Li, Bei Jiang, Cong Ye   +12 more
doaj   +1 more source

Ferroelectric Quantum Dots for Retinomorphic In‐Sensor Computing

Advanced Materials, EarlyView.
This work has provided a protocol for fabricating retinomorphic phototransistors by integrating ferroelectric ligands with quantum dots. The resulting device combines ferroelectricity, optical responsiveness, and low‐power operation to enable adaptive signal amplification and high recognition accuracy under low‐light conditions, while supporting ...
Tingyu Long, Huanyu Zhou, Jaewan Ko, Hongwei Tan, Jaemin Lim, Yanfei Zhao, Daehan Kang, Eojin Yoon, Gyeong‐Tak Go, Somin Kim, Seung‐Woo Lee, Chan‐Yul Park, Hyojun Choi, Hyeran Kim, Hyung Joong Yun, Sung Hyuk Park, Kwan Sik Park, Jeong Woo Park, Mungeun Kim, Yong Soo Cho, Ho Won Jang, Wenqiang Yang, Min Hyuk Park, Wan Ki Bae, Sebastiaan van Dijken, Joona Bang, Tae‐Woo Lee   +26 more
wiley   +1 more source