Results 111 to 120 of about 816 (174)

Benchmarking Organic Photodiodes at the Noise Floor

open access: yesAdvanced Optical Materials, Volume 14, Issue 6, 9 February 2026.
A precise measurement framework based on a calibrated, ultra‐low‐noise automated setup with open‐source Python scripts enables accurate benchmarking of photodiodes. The unique combination of time‐dependent current measurement under dark conditions, followed by continuous‐wave faint illumination, facilitates reliable extraction of photocurrent near ...
Siddhartha Saggar   +2 more
wiley   +1 more source

Anomalous Magnetization Dynamics After Dual Optical Excitation

open access: yesAdvanced Physics Research, Volume 5, Issue 2, February 2026.
We demonstrate that dual‐pump femtosecond excitation in copper leads to a pronounced, non‐additive change in spin and orbital relaxation dynamics compared to single‐pulse excitation. Time‐resolved magneto‐optical Kerr effect measurements reveal a 2.5× increase in angular momentum decay time, highlighting a new route to ultrafast control of electronic ...
Sergii Parchenko   +2 more
wiley   +1 more source

Active and passive magnetic shielding for use in OPM-MEG [PDF]

open access: yes
Magnetic shielding is an essential part of many sensitive experiments including magnetoencephalography (MEG) systems that measure tiny magnetic fields generated by the simultaneous firing of neurons in the brain. Recent advances in MEG have arisen due to
Edwards, Lucy J
core   +2 more sources

Annual Reports to the ESA Council ESA 110th Annual Meeting July, 2025

open access: yes
The Bulletin of the Ecological Society of America, EarlyView.
wiley   +1 more source

Stabilization versus flexibility: Detergent‐dependent trade‐offs in neurotensin receptor 1 GPCR ensembles

open access: yesProtein Science, Volume 35, Issue 2, February 2026.
Abstract Detergents provide essential membrane‐mimetic environments for studying G protein‐coupled receptors (GPCRs), but their molecular impact on receptor energetics remains incompletely understood. We combined ligand binding, thermostability measurements, and atomistic molecular dynamics to dissect detergent‐ versus ligand‐driven stabilization in a ...
James B. Bower   +6 more
wiley   +1 more source

Lessons From Uganda's Earth Observation‐Based Disaster Risk Financing Program

open access: yesAGU Advances, Volume 7, Issue 1, February 2026.
Abstract Earth observation (EO) technologies are increasingly driving parametric insurance and risk financing for climate disasters, yet few operational programs demonstrate effective integration within national government systems. Uganda's Disaster Risk Financing Program (2016–2020) provides a rare example of satellite‐triggered financing operating at
Catherine Nakalembe
wiley   +1 more source

Association of the Early Response to an Oral Shape‐Shifting Superabsorbent Hydrogel Capsule With Weight Loss

open access: yesClinical Obesity, Volume 16, Issue 1, February 2026.
ABSTRACT Early response (ER) to treatment is predictive of longer‐term weight loss. In this post hoc analysis, ER to an oral shape‐shifting superabsorbent hydrogel capsule (Epitomee) combined with a lifestyle intervention was compared to placebo combined with a lifestyle intervention.
John M. Jakicic   +11 more
wiley   +1 more source

Do Busy Bees Still Make Honey? Examining the Impact of Non‐CEO Executives’ Outside Roles on Firm Performance

open access: yesFinancial Review, Volume 61, Issue 1, Page 229-260, February 2026.
ABSTRACT We examine how non‐CEO executives (NCEs) serving on outside boards affect their focal firm performance. Firms with such NCEs exhibit lower return on asset (ROA) and profit margins than those without. These effects begin after board service starts, are not explained by busy boards or CEOs, and persist at least a year.
Md Raihan Uddin Chowdhury   +2 more
wiley   +1 more source

Cost‐Utility Analysis of Left Bundle Branch Area Versus Biventricular Pacing for Cardiac Resynchronization Therapy: A Multicenter, Prospective, Quasi‐Experimental Study

open access: yesJournal of Cardiovascular Electrophysiology, Volume 37, Issue 2, Page 257-267, February 2026.
Cost‐utility of LBBAP CRT versus BVP CRT. ABSTRACT Introduction Cardiac resynchronization therapy (CRT) is a well‐established treatment for patients with heart failure (HF). Recently, left bundle branch area pacing (LBBAP) has emerged as a more physiological alternative to biventricular pacing (BVP) for CRT.
José M. Sánchez‐Moreno   +8 more
wiley   +1 more source

Towards magnetoencephalography in a virtual reality environment [PDF]

open access: yes, 2019
Virtual reality (VR) provides an immersive environment in which a participant can experience a feeling of presence in a virtual world. Such environments generate strong emotional and physical responses and have been used for wide-ranging applications ...
Alexander, N   +15 more
core  

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