Electron-Beam Writing of Atomic-Scale Reconstructions at Oxide Interfaces.

The epitaxial growth of complex oxides enables the production of high-quality films, yet substrate choice is restricted to certain symmetry and lattice parameters, thereby limiting the technological applications of epitaxial oxides. In comparison, the development of free-standing oxide membranes gives opportunities to create novel heterostructures by nonepitaxial stacking of membranes, opening new possibilities for materials design. Here, we introduce a method for writing, with atomic precision, ionically bonded crystalline materials across the gap between an oxide membrane and a carrier substrate.

COVID-19 and Its Potential Impact on Achieving Pediatric Hospital Medicine Board Certification for Established Internal Medicine-Pediatrics (Med-Peds) Hospitalists.

With the onset of the COVID-19 pandemic and the subsequent rise in adult hospitalized patients, many internal medicine and pediatrics (Med-Peds) hospitalists volunteered or were required by their hospital employers to transition their practice to caring for hospitalized adult patients only. Some Med-Peds hospitalists had a disruption in their practice that may affect their board eligibility for the pediatric hospital medicine (PHM) subspecialty exam in 2024. In this editorial, we review the rise of Med-Peds hospitalist careers, the evolution of PHM becoming a subspecialty, and the effect of the COVID-19 pandemic on some Med-Peds hospitalists in their quest to become board certified in PHM via the practice pathway.

Genetic newborn screening and digital technologies: A project protocol based on a dual approach to shorten the rare diseases diagnostic path in Europe.

Since 72% of rare diseases are genetic in origin and mostly paediatrics, genetic newborn screening represents a diagnostic "window of opportunity". Therefore, many gNBS initiatives started in different European countries. Screen4Care is a research project, which resulted of a joint effort between the European Union Commission and the European Federation of Pharmaceutical Industries and Associations.

Singlet fission is incoherent in pristine orthorhombic single crystals of rubrene: no evidence of triplet-pair emission.

Singlet fission (SF) and its inverse, triplet-triplet annihilation (TTA), are promising strategies for enhancing photovoltaic efficiencies. However, detailed descriptions of the processes of SF/TTA are not fully understood, even in the most well-studied systems. Reports of the photophysics of crystalline rubrene, for example, are often inconsistent.

DARE Training: Teaching Educators How to Revise Internal Medicine Residency Lectures by Using an Anti-racism Framework.

Introduction: Systemic inequities and provider-held biases reinforce racism and further disparities in graduate medical education. We developed the Department of Medicine Anti-Racism and Equity Educational Initiative (DARE) to improve internal medicine residency conferences. We trained faculty and residents to serve as coaches to support other faculty in delivering lectures.