Results 211 to 220 of about 684,823 (349)
This study presents the rational design and synthesis of a highly luminescent polymeric nanocomposite. Initially, highly fluorescent carbon quantum dots (CQDs) are synthesized via a facile hydrothermal method using citric acid and β‐alanine as precursors, followed by rigorous purification through centrifugation and filtration.
Yunus Emre Toprak +2 more
wiley +1 more source
Quantum cryptography integrating an optical quantum memory. [PDF]
Mamann H +8 more
europepmc +1 more source
Water‐Stable Paper‐Based Laser‐Induced Graphene With Asymmetric Water Adhesion and Wettability
Paper‐based electronics are attractive for sustainable and disposable devices, but often fail in wet environments. By introducing Parafilm into cellulose paper combined with laser conversion, two graphene surfaces with different water interactions are created.
Lingyin Meng +3 more
wiley +1 more source
A study on the characterization methods of ecological water requirements in rivers in the Southern plain Region, China. [PDF]
Li Y, Fang H.
europepmc +1 more source
Nanozymes (NZs) have emerged as versatile artificial enzymes with tunable catalytic properties driven by atomic coordination, defect engineering, and surface chemistry. This review presents a bio–nano interface framework linking synthesis strategies, structural design, and catalytic behavior within complex biological microenvironments.
Karen Guadalupe Quintero‐Garrido +6 more
wiley +1 more source
The time of recognition: a time-critical theory of social misrecognition in welfare societies. [PDF]
Schweiger G.
europepmc +1 more source
Russia’s War Regime: Security Policy and Innovations in Military Technology
Кимитака Мацузато
openalex +2 more sources

