Results 251 to 260 of about 13,481,561 (335)

Multistackable, Domino‐Overlapped CNT Scaffolds Homogeneously Hybridized with BTO‐P(VDF‐TrFE) for High‐Performance Piezoelectric Nanogenerators

open access: yesAdvanced Functional Materials, EarlyView.
A multilayer‐stackable carbon nanotuber (CNT) scaffold‐based piezoelectric nanogenerator (CPENG) with domino‐patterned CNT pillars presents high, stable output (12.3 V, size of 1 cm × 1 cm) over 2000 cycles, operates across a wide temperature range, and efficiently converts energy from real‐life stimuli through optimized CNT length, layer stacking, and
Kwangjun Kim   +3 more
wiley   +1 more source

Quantum Security of Nonce-Based Encryption. [PDF]

open access: yesEntropy (Basel)
Mao S, Wang P, Jia Y, Liu G, Liu B.
europepmc   +1 more source

Quantum technologies and geopolitics: comparing parliamentary rhetoric. [PDF]

open access: yesEPJ Quantum Technol
Suter V, Pöhlmann G, Ma C, Meckel M.
europepmc   +1 more source

Impact of COVID-19 on household hunger and socio-economic inequality in South Africa: a comparative analysis using NIDS-CRAM (2020-2021) and NFNSS 2022 data. [PDF]

open access: yesFront Public Health
Lukwa AT   +10 more
europepmc   +1 more source

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