Layer-by-Layer Fabrication of Fullerene-Intercalated Orthogonal Molecular Architectures Enhances Thermoelectric Behavior of Graphene-Based Nanodevices.

Despite the significant potential of molecular-scale devices for miniaturized electronics and energy conversion applications, conventional self-assembled monolayers (SAMs) exhibit limitations in simultaneously optimizing electrical conductivity and thermopower due to constrained electronic pathway modulation. This study demonstrates a molecular engineering strategy employing a discretely arranged conjugated molecular backbone to construct ordered cage-like supramolecular cavities, enabling controlled intercalation of fullerene within bipyridine-based SAMs grown on graphene-substrates. Quartz crystal microbalance and atomic force microscopy measurements confirmed the structural integrity of the fullerene-trapped SAMs.

The Prevalence of High-Risk Prescribing of Oral Non-Steroidal Anti-Inflammatory Drugs in Primary Healthcare: A Single-Centre Retrospective Chart Review Study.

The quality and safety of prescribed drugs can be assessed using prescribing safety indicators (PSIs). This study aimed to estimate the prevalence of PSIs of oral non-steroidal anti-inflammatory drugs (NSAIDs) at primary care clinics of a tertiary care hospital in Saudi Arabia and to identify the risk factors associated with positive PSIs for patients. In this retrospective chart review study, data from the medical records of 450 patients aged ≥18 years, who were prescribed oral NSAIDs, were reviewed and collected manually.