Results 11 to 20 of about 285,348 (254)

On the Ontology of Superheavy Elements

open access: yesSubstantia, 2017
The study of so-called superheavy elements with atomic numbers Z > 102 has for several decades been a major research field in nuclear physics and chemistry.
Helge Kragh
doaj   +1 more source

Nuclear Resonance Vibrational Spectroscopy: A Modern Tool to Pinpoint Site-Specific Cooperative Processes

open access: yesCrystals, 2021
Nuclear resonant vibrational spectroscopy (NRVS) is a synchrotron radiation (SR)-based nuclear inelastic scattering spectroscopy that measures the phonons (i.e., vibrational modes) associated with the nuclear transition.
Hongxin Wang   +4 more
doaj   +1 more source

PENGARUH PEMBELAJARAN BERBASIS WEB TERHADAP HASIL BELAJAR MAHASISWA JURUSAN KIMIA PADA MATERI KIMIA INTI DENGAN KEMAMPUAN SELF REGULATED LEARNING BERBEDA

open access: yesJurnal Pendidikan: Teori, Penelitian, dan Pengembangan, 2016
This research aimed to identify the influence of web-based learning on the learning outcomes of the students which was seen from different  self regulated learning and interaction between students with, contens, students, and teacher on web based ...
Chintia Rhamandica   +2 more
doaj   +1 more source

Common Shortcomings in Study on Radiopharmaceutical Design Research: A Case Study of 99mTc-Labelled Methotrexate

open access: yesMolecules, 2021
The aim of the work carried out was to draw attention to shortcomings that often appear at the stage of designing new radiopharmaceuticals. Based on a case study of 99mTc-labelled methotrexate, this article describes frequent mistakes or misconceptions ...
Przemysław Koźmiński   +3 more
doaj   +1 more source

Nuclear Fuel Cycle Front End Chemistry

open access: yesCHIMIA, 2005
A broad description of the main chemical processes involved at each main step of the nuclear fuel cycle, from uranium mining to nuclear grade uranium oxide preparation for nuclear fuel fabrication is provided.
Patrick Blanpain   +2 more
doaj   +1 more source

Nanoparticles in Targeted Alpha Therapy

open access: yesNanomaterials, 2020
Recent advances in the field of nanotechnology application in nuclear medicine offer the promise of better therapeutic options. In recent years, increasing efforts have been made on developing nanoconstructs that can be used as carriers for immobilising ...
Agnieszka Majkowska-Pilip   +4 more
doaj   +1 more source

Fly Ash as a Potential Adsorbent for Removing Radionuclides from Aqueous Solutions in an Adsorption-Membrane Assisted Process Compared to Batch Adsorption

open access: yesMembranes, 2023
The paper deals with checking the possibility of using fly ash (FA) as a sorbent in the batch adsorption method of removing radionuclides from aqueous solutions.
Leon Fuks   +3 more
doaj   +1 more source

Chemistry aided nuclear physics studies

open access: yesEPJ Web of Conferences, 2016
Studies of the superheavy elements bring several challenges through low production yields, short half-lives, and high background rates. This paper describes the possibilities of chemical separations as techniques to overcome the background problematic ...
Even Julia
doaj   +1 more source

Multimodal Radiobioconjugates of Magnetic Nanoparticles Labeled with 44Sc and 47Sc for Theranostic Application

open access: yesPharmaceutics, 2023
This study was performed to synthesize multimodal radiopharmaceutical designed for the diagnosis and treatment of prostate cancer. To achieve this goal, superparamagnetic iron oxide (SPIO) nanoparticles were used as a platform for targeting molecule ...
Perihan Ünak   +8 more
doaj   +1 more source

Geometric and electronic structure probed along the isomerisation coordinate of a photoactive yellow protein chromophore

open access: yesNature Communications, 2020
Resolving concerted nuclear and electronic motion in real-time is a primary goal in chemistry. The authors monitor nuclear and valence electronic dynamics in the excited state single-bond isomerisation of a chromophore of photoactive yellow protein ...
Cate S. Anstöter   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy