ATLAS-MAP: An Automated Test Station for Gated Electronic Transport Measurements.

The diversification of electronic materials in devices provides a strong incentive for methods to rapidly correlate device performance with fabrication decisions. In this work, we present a low-cost automated test station for gated electronic transport measurements of field-effect transistors. Utilizing open-source PyMeasure libraries for transparent instrument control, the "ATLAS-MAP" system serves as a customizable interface between sourcemeters and samples under test and is programmed to conduct transfer curve and van der Pauw methods with static and sweeping gate voltages.

Passivation, phase, and morphology control of CdS nanocrystals probed using fluorinated aromatic amines and solid-state NMR spectroscopy.

Nanocrystals are widely explored for a range of medical, imaging, sensing, and energy conversion applications. CdS nanocrystals have been reported as excellent photocatalysts, with thin film CdS also highly important in photovoltaic devices. To optimise properties of nanocrystals, control over phase, facet, and morphology are vital.

Operando Characterization of Electrochemistry at the Rutile TiO(110)/0.1 M HCl Interface Using Ambient Pressure XPS.

Ambient pressure X-ray photoelectron spectroscopy (AP-XPS) was employed to investigate the effect of applied potential on the interface of TiO(110) with 0.1 M HCl. The study, which involved operando electrochemical characterization, enabled real-time monitoring and analysis of electrochemical processes.

Association of socioeconomic status with clinical characteristics, care quality and outcomes in patients undergoing transcatheter aortic valve implantation.

Background: Socioeconomic status (SES) is an important determinant of healthcare outcomes in many settings, but few studies have evaluated the impact of SES among patients with aortic stenosis (AS). We sought to explore the association between SES and clinical characteristics, care quality and outcomes among patients undergoing transcatheter aortic valve implantation (TAVI) for severe AS.

Methods: Consecutive patients undergoing TAVI for severe AS at three hospitals between August 2008 and February 2023 were prospectively enrolled in a multicentre registry.