Results 131 to 140 of about 49,534 (290)

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

open access: yesAdvanced 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   +7 more
wiley   +1 more source

Self-Assembling Graphene Layers for Electrochemical Sensors Printed in a Single Screen-Printing Process. [PDF]

open access: yesSensors (Basel), 2022
Pepłowski A   +8 more
europepmc   +1 more source

Screen printing technology applied to silicon solar cell fabrication [PDF]

open access: yes
The process for producing space qualified solar cells in both the conventional and wraparound configuration using screen printing techniques was investigated. Process modifications were chosen that could be easily automated or mechanized.
Sipperly, W. E., Thornhill, J. W.
core   +1 more source

The conductive layers in LTCC [PDF]

open access: yes, 2012
Bakalářská práce byla zaměřena na určení limitních mezí sítotisku a stanovení výkonové zatížitelnosti vrstev na LTCC. Popisuje tisk vodivých motivů sítotiskovou metodou na substrátech. Obsahuje popis měření na vodivých vrstvách a zpracování jeho výsledků.
Poledník, Tomáš
core  

Electrically Tunable On‐Chip Topological Photonics with Integrated Carbon Nanotubes

open access: yesAdvanced Functional Materials, EarlyView.
This work demonstrates electrically tunable on‐chip topological THz devices by integrating 2D carbon nanotube (CNT) sheets with valley‐Hall photonic crystals, enabling broadband transmission modulation (71% modulation depth) and tunable narrowband filtering (0.54 GHz shift) through electrically induced thermal tuning. This advancement paves the way for
Jifan Yin   +7 more
wiley   +1 more source

Screen-printing of chitosan and cationised cellulose nanofibril coatings for integration into functional face masks with potential antiviral activity. [PDF]

open access: yesInt J Biol Macromol, 2023
Plohl O   +11 more
europepmc   +1 more source

Photoconductivity of CdS-CdSe granular films: influence of microstructure

open access: yes, 2010
We study experimentally the photoconductivity of CdS-CdSe sintered granular films obtained by the screen printing method. We mostly focus on the dependences of photoconductivity on film's microstructure, which varies with changing heat-treatment ...
A S Meshkov   +13 more
core   +1 more source

Multiband Switchable Microwave Absorbing Metamaterials Based on Reconfigurable Kirigami–Origami

open access: yesAdvanced Functional Materials, EarlyView.
A reconfigurable metamaterial featuring tunable microwave‐absorbing and load‐bearing performance is proposed. Stretchable kirigami and bistable origami configurations are integrated as actuating components, and the synergistic deformation mechanisms are systematically analyzed.
Weimin Ding   +7 more
wiley   +1 more source

Adidas Group - Tracking Chart - Mexico Factory Code: 36025017DV; July 18 – 19, 2011 [PDF]

open access: yes, 2011
This document is part of a digital collection provided by the Martin P. Catherwood Library, ILR School, Cornell University, pertaining to the effects of globalization on the workplace worldwide.
Fair Labor Association
core   +1 more source

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