Results 211 to 220 of about 42,852 (256)

Receptor‐Free Identification of Toxic Gases Enabled by Hygroscopic Aqueous Salt Films

open access: yesAdvanced Functional Materials, EarlyView.
Water as a gas sensor coating sounds impossible—until it stops evaporating. Here, hygroscopic salt solutions (LiCl, LiBr, H3PO4) form non‐drying aqueous films on CNT chemiresistors under ambient air. Gases partition into these liquid layers, sometimes transforming into water, and generate salt‐specific resistance fingerprints across a four‐channel ...
Seongwoo Lee   +5 more
wiley   +1 more source

Speckle‐Engineered Upconversion Amplification in Nanoemulsion‐Templated Hydrogel Microdomes

open access: yesAdvanced Functional Materials, EarlyView.
Nanoemulsion‐confined PEGDA microdomes generate speckle‐like excitation fields that strongly amplify upconversion luminescence upon dehydration, enabling filter‐free visible readout with reversible on–off switching. DMD‐based lithography yields scalable, shape‐programmable arrays for moisture‐responsive displays and optical encryption.
Chaeyeong Ryu   +13 more
wiley   +1 more source

Multiplex Modular Nanorobotic Systems with Catalytic Activity under Magnetic Navigation

open access: yesAdvanced Functional Materials, EarlyView.
We present modular nanorobots composed of a magnetic propulsion module and different extension modules carrying functional activities, assembled via DNA base pairing. The system integrates propulsion, optical tracking, enzymatic catalysis, and cell docking in a programmable manner.
Voichita Mihali   +7 more
wiley   +1 more source
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Traceability ReARMed

2009 33rd Annual IEEE International Computer Software and Applications Conference, 2009
Traceability links connect artifacts in software engineering models to allow tracing in a variety of use cases. Common to any of these use cases is that one can easily find related artifacts by following these links. Traceability links can significantly reduce the risk and cost of change in a software development project. However, finding, creating and
Jörn David   +3 more
openaire   +1 more source

Model traceability

IBM Systems Journal, 2006
Traceability relationships help stakeholders understand the many associations and dependencies that exist among software artifacts created during a software development project. The extent of traceability practice is viewed as a measure of system quality and process maturity and is mandated by many standards.
Neta Aizenbud-Reshef   +3 more
openaire   +1 more source

On arc‐traceable tournaments

Journal of Graph Theory, 2006
AbstractA digraph D = (V, A) is arc‐traceable if for each arc xy in A, xy lies on a directed path containing all the vertices of V, that is, a hamiltonian path. Given a tournament T, it is well known that it contains a directed hamiltonian path. In this article, we develop the structure necessary for a tournament T to contain an arc xy that is not on ...
Arthur H. Busch   +2 more
openaire   +1 more source

On a Class of Traceability Codes

Designs, Codes and Cryptography, 2004
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Tran van Trung, Sosina Martirosyan
openaire   +1 more source

On Traceable Line Graphs

Graphs and Combinatorics, 2013
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Zhaohong Niu, Liming Xiong
openaire   +2 more sources

Design Traceability

IEEE Software, 2005
Traceability is about documenting the relationships between layers of information, for instance, between system requirements and software design. Many software development tools manage design relationships, for instance, between modeling elements (such as classes) and source code, or between tasks and source code files.
openaire   +1 more source

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