Results 121 to 130 of about 1,984,443 (291)

Dependence of Induced Biological Damage on the Energy Distribution and Intensity of Clinical Intra-Operative Radiotherapy Electron Beams. [PDF]

Int J Mol Sci, 2023
Colmenares R, Carrión-Marchante R, Martín ME, Salinas Muñoz L, García-Bermejo ML, Oller JC, Muñoz A, Blanco F, Rosado J, Lozano AI, Álvarez S, García-Vicente F, García G.   +12 more
europepmc   +1 more source

Ionic Precursors Transformed Into Vinyl Acetate Synthesis Catalyst via Reaction‐Driven Restructuring

Advanced Functional Materials, EarlyView.
This work demonstrates that a simple physical mixture of Pd and Au ionic precursors, KOAc promoter, and SiO2 support can transform into a highly active vinyl acetate synthesis catalyst through reaction‐driven restructuring. The results highlight reaction‐induced restructuring as an innovative and sustainable catalyst design strategy.
Byeong Jun Cha, Welman C. Elias, Hunter P. Jacobs, Kimberly N. Heck, Saghar Rezaie, Sadegh Yazdi, Kiheon Hong, Justin J. Dodson, Laiyuan Chen, Sean G. Mueller, Steven R. Alexander, Michael S. Wong   +11 more
wiley   +1 more source

Properties of Gd-Doped Sol-Gel Silica Glass Radioluminescence under Electron Beams. [PDF]

Sensors (Basel), 2022
Söderström D, Timonen O, Kettunen H, Kronholm R, El Hamzaoui H, Capoen B, Ouerdane Y, Morana A, Javanainen A, Bouwmans G, Bouazaoui M, Girard S.   +11 more
europepmc   +1 more source

Ambient‐Stable Transparent P‐Type CuI Transistors Via Room‐Temperature Pulsed Laser Deposition

Advanced Functional Materials, EarlyView.
An in situ PLD fabricated AlOx${\rm AlO}_x$/CuI/AlOx${\rm AlO}_x$ sandwich structure enables stable CuI TFTs with a field‐effect mobility of 2.3 ±$\pm$ 0.7 cm2${\rm cm}^{2}$ V−1${\rm V}^{-1}$ s−1${\rm s}^{-1}$ and excellent ambient stability. Complementary inverters based on CuI:Rb and ZnO:Al exhibit rail‐to‐rail voltage transfer characteristics and an
Yang Chen, Susanne Selle, Michael S. Bar, Michael Lorenz, Holger von Wenckstern, Marius Grundmann   +5 more
wiley   +1 more source

Controlled acceleration of GeV electron beams in an all-optical plasma waveguide. [PDF]

Light Sci Appl, 2022
Oubrerie K, Leblanc A, Kononenko O, Lahaye R, Andriyash IA, Gautier J, Goddet JP, Martelli L, Tafzi A, Ta Phuoc K, Smartsev S, Thaury C.   +11 more
europepmc   +1 more source

Evolution of density-modulated electron beams in drift sections

Initiating the amplification process in a short-wavelength free-electron laser (FEL) by external seed laser pulses results in radiation with a high degree of longitudinal and transverse coherence. The basic layout in seeded harmonic generation involves a
Penco, Giuseppe,, Ribi, Primo z Rebernic,, Giannessi, Luca, Spezzani, Carlo, Sottocorona, Filippo,, Giannessi, Luca,, Brynes, Alexander,, Spampinati, Simone, Allaria, Enrico, Schneidmiller, Evgeny, Ribi, Primo z Rebernic, Spezzani, Carlo,, De Ninno, Giovanni,, Perosa, Giovanni,, Trove, Mauro,, Penco, Giuseppe, Schneidmiller, Evgeny,, Khan, Shaukat, Perosa, Giovanni, Allaria, Enrico,, Spampinati, Simone,, Ferrari, Eugenio, Ferrari, Eugenio,, Sottocorona, Filippo, De Ninno, Giovanni, Trove, Mauro, Khan, Shaukat,, Brynes, Alexander   +27 more
core   +1 more source

Multimode Oxide‐Based Optoelectronic Memtransistor for In‐Sensor Vision Processing

Advanced Functional Materials, EarlyView.
A multimode optoelectronic memtransistor (OEMT) is demonstrated for vision explainable artificial intelligence (VXAI) hardware. By integrating optical sensing, electrical masking, and non‐volatile memory, the device enables key operations required for generating saliency information.
Min Gu Lee, Geunyoung Kim, Hwa Young Kim, Do Hoon Kim, Hanchan Song, Huisu Noh, Jungwan Noh, Seungwoo Lee, Sang‐Hee Ko Park, Himchan Cho, Kyung Min Kim   +10 more
wiley   +1 more source

Application of a novel diamond detector for commissioning of FLASH radiotherapy electron beams. [PDF]

Med Phys, 2022
Verona Rinati G, Felici G, Galante F, Gasparini A, Kranzer R, Mariani G, Pacitti M, Prestopino G, Schüller A, Vanreusel V, Verellen D, Verona C, Marinelli M.   +12 more
europepmc   +1 more source

Tuning the Optoelectronic Properties of Wide Bandgap Perovskites: Data‐Driven Insights from Combinatorial Synthesis and High‐Throughput Experimentation

Advanced Functional Materials, EarlyView.
Combinatorial vapor deposition enables independent tuning of Cs/Pb and Br/Cl in wide‐bandgap perovskites. Automated multimodal mapping of 500+ compositions reveals a high‐energy optical transition that correlates with enhanced photoluminescence, defining a practical Cs/Pb window.
Alexander Wieczorek, Sergey Tsarev, Nathan Rodkey, Oleksandr Pshyk, Stefanie Frick, Maksym V. Kovalenko, Sebastian Siol   +6 more
wiley   +1 more source

Validation of Monte Carlo-based calculations for megavolt electron beams for IORT and FLASH-IORT. [PDF]

Heliyon, 2022
Lazarus GL, van Eeden D, du Plessis FC.
europepmc   +1 more source