Results 71 to 80 of about 25,459 (207)

Novel Phosphazenium Tetrafluoroborate Dopant Enables Efficient and Thermally Stable n‐Doped Organic Semiconductors

open access: yesAdvanced Electronic Materials, Volume 12, Issue 6, 23 March 2026.
A novel n‐dopant, phosphazenium tetrafluoroborate (P2BF4), is introduced for efficient n‐doping in N2200, P(PzDPP‐CT2) and other organic semiconductors (OSCs). P2BF4‐doped OSC films exhibit exceptional thermal stability, maintaining electrical conductivity after heating at > 150 °C for 24 h. This stability allows organic thermoelectric devices based on
Huan Wei   +11 more
wiley   +1 more source

Long Observation Window Reveals the Relationship between the Local Earth Magnetic Field and Acute Myocardial Infarction

open access: yesAtmosphere, 2023
A substantial body of research has demonstrated the relationships between cardiac arrhythmias and geomagnetic activity. In this work, the idea is centered on finding the relationship between the local magnetic field (LMF) and acute myocardial infarction (
Naseha Wafa Qammar   +8 more
doaj   +1 more source

RPV stops bump off the background

open access: yes, 2013
We study the 8 TeV LHC reach on pair produced heavy flavored di-jet resonances. Motivated by theories of R-parity violation in supersymmetry we concentrate on a final state with two b-jets and two light jets. We exploit b-tagging to reject the background
Franceschini, Roberto, Torre, Riccardo
core   +1 more source

Honeymoon Tourism: A Systematic Literature Review and Future Research Direction

open access: yesInternational Journal of Tourism Research, Volume 28, Issue 2, March/April 2026.
ABSTRACT The research aims to explore evolution, thematic focus, and emerging patterns within the scholarly discourse on honeymoon tourism and offering a roadmap for future research directions in this niche yet growing segment of tourism studies. This study employs a systematic literature review (SLR) and uses bibliometric visualization techniques to ...
Chen Yuan   +3 more
wiley   +1 more source

Tidal Effects on the Schumann Resonance Amplitudes Recorded by the Global Coherence Monitoring System

open access: yesApplied Sciences
The main scientific result of this paper is the demonstration of the fact that tidal effects induced by the Moon affect the Schumann resonance amplitudes measured at magnetometers located at different geographical locations of the Global Coherence ...
Ugnė Orinaitė   +8 more
doaj   +1 more source

Perceptions of people radicalised online: Examining the victim‐perpetrator nexus

open access: yesLegal and Criminological Psychology, Volume 31, Issue 1, Page 1-19, February 2026.
Abstract Purpose This study explored the victim‐perpetrator nexus in the context of cognitive online radicalisation. Specifically, we examined if a person's age and whether they were exposed to extremist content/users incidentally or following active search shape perceptions of victimhood.
Victoria Bowland, Sandy Schumann
wiley   +1 more source

Schumann resonance parameters at Kuju station during solar flares

open access: yesE3S Web of Conferences, 2018
We examined the Schumann resonance (SR) at low-latitude station KUJ by comparing with solar X-ray flux and solar proton flux at a geostationary orbit.
Ikeda Akihiro   +4 more
doaj   +1 more source

DISTURBANCES OF LOWER IONOSPHERE ABOVE THE CENTER OF EARTHQUAKE AND ANOMALY IN THE GLOBAL ELECTROMAGNETIC RESONANCE SIGNAL PART 2. ANOMALIES IN THE POWER SPECTRA [PDF]

open access: yesРадиофизика и электроника, 2015
We model an effect of the ionosphere non-uniformity centered above the earthquake at Taiwan on the Schumann resonance records in Japan. The changes in the resonance spectra arise from the interference of the direct radio wave with the one reflected from ...
https://doi.org/10.15407/rej2015.02.032   +1 more
doaj   +1 more source

A Large Effective Phonon Magnetic Moment in a Dirac Semimetal

open access: yes, 2020
We investigated the magnetoterahertz response of the Dirac semimetal Cd$_3$As$_2$ and observed a particularly low frequency optical phonon, as well as a very prominent and field sensitive cyclotron resonance.
Armitage, N. P.   +6 more
core  

Anomalous ELF phenomena in the Schumann resonance band as observed at Moshiri (Japan) in possible association with an earthquake in Taiwan [PDF]

open access: yesNatural Hazards and Earth System Sciences, 2008
The ELF observation at Moshiri (geographic coordinates: 44.29° N, 142.21° E) in Hokkaido, Japan, was used to find anomalous phenomena in the Schumann resonance band, possibly associated with a large earthquake (magnitude of 7.8) in Taiwan
M. Hayakawa   +5 more
doaj  

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