Results 191 to 200 of about 24,566 (328)

Post-Quantum Cryptography [PDF]

, 2013
openaire   +2 more sources

High‐Efficiency Semitransparent Solar Cells Based on Magnetron Sputtered Sb2S3 Thin Films

Advanced Science, EarlyView.
Compact Sb2S3 films are deposited via RF magnetron sputtering using an Sb2S3 target. Post‐deposition annealing conditions are optimized to achieve a power conversion efficiency of 4.6%. Semitransparent solar cells are then fabricated with transparent top electrodes, resulting in an average visible transmittance of over 20%.
Pankaj Kumar, Pawan Kumar, Joseph P. Thomas, Alessandro Gradone, Nicola Gilli, Shujie You, Vittorio Morandi, Kam Tong Leung, Alberto Vomiero   +8 more
wiley   +1 more source

Provably lightweight and secure IoHT scheme with post-quantum cryptography and fog computing: A comprehensive scheme for healthcare system. [PDF]

MethodsX
Abood EW, Yassin AA, Abduljabbar ZA, Nyangaresi VO, Ali AH.   +4 more
europepmc   +1 more source

Multi‐Level Optical Physical Unclonable Function Based on Random Surface Scattering for Hierarchical Cryptographic Protocols

Advanced Science, EarlyView.
This study proposed physical unclonable function based multi‐level key space generation scheme. By exploiting speckle characteristic, a size‐controllable structure is achieved and that is suitable foundation for multiple key extraction. The flexible key space supports various specifications for advanced applications, such as hierarchical authentication
Jeong Jin Kim, Min Seong Kim, Gil Ju Lee
wiley   +1 more source

NTRU-MCF: A Chaos-Enhanced Multidimensional Lattice Signature Scheme for Post-Quantum Cryptography. [PDF]

Sensors (Basel)
Wang R, Yuan B, Yuan M, Li Y.
europepmc   +1 more source

Tailoring Oxide/MAX Phase Nanocomposites via Low‐Temperature Oxidation for Lithium‐Ion Battery Anodes: Peeking Behind the Electrochemical Mechanism via In Situ Investigations

Advanced Science, EarlyView.
Controlled oxidation of Ti3Al0.3Sn0.7C2 produces SnO2/TiO2–MAX nanocomposites with superior electrochemical performance. The SnHigh_Ox700 sample shows optimal stability, capacity (300 mAh g−1), and reversibility (99.2%). Its unique morphology ensures efficient charge transport and stress accommodation. In situ analyses reveal reversible SnO2 conversion/
Irene Ostroman, Nicholas Vallana, Antonio Gentile, Stefano Marchionna, Omar Perego, Chiara Ferrara, Andrew Fitch, Martina Fracchia, Nicolò Pianta, Andrea Giacomo Marrani, Taewon Kim, Changhyun Park, Chanhee Lee, Hyun‐Wook Lee, Lorenzo Stievano, Riccardo Ruffo   +15 more
wiley   +1 more source

Research on Development Progress and Test Evaluation of Post-Quantum Cryptography. [PDF]

Entropy (Basel)
Zhang M, Wang J, Lai J, Dong M, Zhu Z, Ma R, Yang J.   +6 more
europepmc   +1 more source

Moth‐Eye‐Engineered Flexible Films for X‐Ray Shielding and Persistent Radiation Warning

Advanced Science, EarlyView.
A moth‐eye‐engineered film SrAl2O4:Eu2+, Dy3+@SiO2 (SOD@SiO2) that integrates X‐ray shielding, persistent luminescence, and high‐resolution imaging. It bridges nighttime maritime rescue, radiation protection, and real‐time X‐ray hazard alerts, overcoming traditional trade‐offs between performance and environmental resilience.
Yuansheng Jiang, Wen‐Guang Li, Xiuji Yi, Meifang Yang, Xinyi Lin, Yaxun Hu, Yicheng Yuan, Qiang Ma, Yuping Li, Fengyun Wang, Qin Xu, Wenjing Zhang, Yu‐Xin Chen, Tian Tian, Huan Pang   +14 more
wiley   +1 more source

Efficient unified architecture for post-quantum cryptography: combining Dilithium and Kyber. [PDF]

PeerJ Comput Sci
Dobias P, Malina L, Hajny J.
europepmc   +1 more source

Nanoscopic Mapping of the Extracellular Space in Amyloid Plaque‐rich Cortex

Advanced Science, EarlyView.
The extracellular space and diffusion around amyloid plaques are examined using shadow imaging and single‐particle tracking. Increased diffusivity is found near plaques, extracellular matrix alterations, and plaque core penetrability that varies with amyloid phenotype.
Juan Estaún‐Panzano, Yulia Dembitskaya, Ivo Calaresu, Somen Nandi, Quentin Gresil, Evelyne Doudnikoff, Thierry Leste‐Laserre, Thierry Amédée, Laurent Cognet, Laurent Groc, Urs Valentin Nägerl, Erwan Bezard   +11 more
wiley   +1 more source