Results 91 to 100 of about 2,088,565 (252)

Highly Sensitive Broadband Photodetectors Based on Donor–Acceptor 2D Conjugated Coordination Polymers

open access: yesAdvanced Materials, EarlyView.
Donor–acceptor molecular design and chemical vapor deposition growth enable the two‐dimensional nickel‐tetraaminobenzoquinone films with strong broadband absorption and efficient charge separation. The resulting photodetectors exhibit a structured broadband response with a high responsivity of ∼3.1 A W−1 and a response time of ∼170 µs, which surpasses ...
Yunxu Chen   +14 more
wiley   +1 more source

Fractionated Gamma Knife Radiation for Papillary Tumor of the Pineal Region: A Case Report and Literature Review

open access: yesClinical Case Reports
Papillary tumor of the pineal region (PTPR) is a rare central nervous system neoplasm with an unpredictable clinical course. Gross total resection, the preferred treatment, is often unachievable due to the tumor's deep‐seated location, necessitating ...
Arad Iranmehr   +6 more
doaj   +1 more source

Unraveling Fungal Radiation Resistance Regulatory Networks through the Genome-Wide Transcriptome and Genetic Analyses of Cryptococcus neoformans

open access: yesmBio, 2016
The basidiomycetous fungus Cryptococcus neoformans has been known to be highly radiation resistant and has been found in fatal radioactive environments such as the damaged nuclear reactor at Chernobyl. To elucidate the mechanisms underlying the radiation
Kwang-Woo Jung   +5 more
doaj   +1 more source

Robust Spin Splitting and Fermiology in the Layered Altermagnet CoNb4${\rm CoNb}_4$Se8${\rm Se}_8$

open access: yesAdvanced Materials, EarlyView.
The emergence of an altermagnetic phase is demonstrated in the cobalt‐intercalated superconducting 2H‐NbSe2 polymorph. A combined theoretical and experimental approach directly probes the magnetism, the altermagnetic lifting of Kramers degeneracy, and the electronic phase space, establishing CoNb4Se8 as the first g‐wave altermagnetic layered material ...
Alessandro De Vita   +47 more
wiley   +1 more source

Chiral Phonon–Driven Ultrafast Spin Currents in a Non‐Magnetic Ferroelectric

open access: yesAdvanced Materials, EarlyView.
Broadband terahertz emission spectroscopy shows signatures of ultrafast spin‐current generation in non‐magnetic ferroelectric β$\beta$’‐In2Se3${\rm In}_2{\rm Se}_3$. Reversal of the emitted field upon sample inversion and substitution of Pt with W indicates spin‐Hall‐mediated charge conversion, while polarization‐resolved measurements reveal ...
Thomas B. Gill   +16 more
wiley   +1 more source

Enhancing biomass, hydrocarbon and biodiesel properties of green microalga Botryococcus braunii KMITL through gamma and UV radiation exposure

open access: yesScientific Reports
This study investigated the effects of gamma (137Cs, 0–250 Gy) and UV (UV-C, 0–12 h) radiation on growth and biodiesel properties of Botryococcus braunii KMITL.
Buppha Jongput   +3 more
doaj   +1 more source

Effects of Seed Priming with Gamma Radiation on Growth, Photosynthetic Functionality, and Essential Oil and Phytochemical Contents of Savory Plants

open access: yesHorticulturae
Gamma radiation has been suggested to have post-effects on emerging plants when applied to the seeds. In the present study, we aimed to induce alterations in photosynthetic functionality and subsequent modifications in secondary metabolites of summer ...
Vahideh Mohammadi   +4 more
doaj   +1 more source

Synthesis of Ti2B2Clx MBenes in Molten Salts From Theoretical and Experimental Perspectives

open access: yesAdvanced Materials, EarlyView.
By integrating a theoretical framework with experiments, Ti2InB2 was selectively etched with ZnCl2 to produce a multilayer (ml) Ti2B2Clx MBene. The In atoms are completely removed, with simultaneous incorporation of chlorine surface terminations. in situ x‐ray diffraction indicates a direct biphasic transformation from Ti2InB2 to ml‐MBene, with no ...
Rodrigo M. Ronchi   +15 more
wiley   +1 more source

Assessment of outdoor gamma radiation levels and exposure assessment in Alwar district of Rajasthan, India

open access: yesRadiation Protection and Environment
The average total dose received by the global population is significantly influenced by naturally occurring terrestrial gamma radiation. Evaluating radiation levels are essential for establishing the baseline data. In this perspective, gamma radiation is
Amit Kumar Sharma   +2 more
doaj   +1 more source

Properties of Gamma Radiation

open access: yes, 2020
Data for the 3 day Properties of Gamma Radiation ...
Noah Phipps, Laura Davies
core   +1 more source

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