Radiochemical separation and purification of promethium-149 radioisotope from irradiated of neodymium oxide target (98.4% of 148Nd enrichment) based on extraction chromatography method [PDF]
, 2021 Azmairit Aziz, I. Triana, Muljadji Agma
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ChemBioChem, EarlyView.Radiopharmaceuticals enable precise cancer diagnosis and targeted therapy by combining radioactive isotopes with carrier molecules. This review summarizes advances from 2014 to 2025, emphasizing probe design, click chemistry, novel targets, and nanodelivery systems.
Mohd Sayeed Shaikh +7 more
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Special Issue ”Instruments and Methods for Cyclotron Produced Radioisotopes”
Instruments, 2019 The 17th Workshop on Targets and Target Chemistry (WTTC17) was held in Coimbra (Portugal) on 27−31 August 2018. A few months before, the 13th Workshop of the European Cyclotron Network (CYCLEUR) took place in Lisbon (Portugal) on 23−24 ...
Saverio Braccini, Francisco Alves
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Carbon‐14 Perovskite Betavoltaics Reach Record 10.79% Efficiency
Carbon Energy, EarlyView.A perovskite‐based betavoltaic cell incorporating carbon‐14 nanoparticles and formamidinium lead iodide achieves a record energy conversion efficiency of 10.79%. The device design enhances charge generation through an electron avalanche multiplication mechanism.
Hong Soo Kim +6 more
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Bioorthogonal Chemistry in Biomolecule Quantification: A Review of Reactions and Strategies
Chemistry – A European Journal, EarlyView.This review summarizes the application of catalyst‐free bioorthogonal reactions: Staudinger ligation, strain promoted azide alkyne cycloaddition, inverse electron‐demand Diels–Alder, and 2‐cyanobenzothiazole cysteine condensation in the semi‐quantitative and quantitative analysis of biomolecules.
Mingze Yang, Shiqi Wang
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Generation of radioisotopes for medical applications using high-repetition, high-intensity lasers
High Power Laser Science and EngineeringWe used the PW high-repetition laser facility VEGA-3 at Centro de Láseres Pulsados in Salamanca, with the goal of studying the generation of radioisotopes using laser-driven proton beams.
Katarzyna Liliana Batani +25 more
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Chemistry – A European Journal, EarlyView.Hypoxia‐sensitive nitroimidazole‐functionalized pyclen derivatives were successfully synthesized and radiolabeled with 44Sc(III), affording stable and inert scandium complexes. Remarkable Sc(III)‐binding capabilities of the PC2A‐mono(amide) platform enabled excellent radiolabeling performance, with ≥92–99% yields and ≥99% radiochemical purity. MicroPET
Tibor Csupász +9 more
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Experimental Measurements and Computer Simulation of Fission Product Gamma-Ray Spectra [PDF]
, 1997 Airborne gamma ray spectrometry using high volume scintillation detectors, optionally in conjunction with Ge detectors, has potential for making rapid environmental measurements in response to nuclear accidents. An experimental investigation and computer
Allyson, J.D. +4 more
core
Isoelectronic Alloying in Zintl Phases Mediated the Avoided Crossing and Phonon Softening
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.A small amount of Hf doping endows Zr3Ni3Sb4‐Zintl with an unusually low thermal conductivity far exceeding that of similar systems. Two unique phonon mechanisms—avoided crossing and phonon softening—significantly suppress the lattice thermal conductivity. The average thermoelectric figure of merit is improved by 21%.
Zesong Wang +6 more
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Recent Advances in Radioisotope Imaging Technology for Plant Science Research in Japan
Quantum Beam Science, 2019 Soil provides most of the essential elements required for the growth of plants. These elements are absorbed by the roots and then transported to the leaves via the xylem.
Nobuo Suzui +3 more
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