Publications by authors named "Meng-Zhen Gong"
Fat-forming solitary fibrous tumor is a rare and specific subtype of solitary fibrous tumor. In this case, a mass of 8.3 cm in diameter was found in a 59-year-old male patient's right retroperitoneum, as revealed by abdominal contrast-enhanced computed tomography (CT) images.
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- Researchers previously attempted to manipulate ferromagnetism in complex oxides like LaSrMnO (LSMO) using high-dielectric or ferroelectric materials through charge carrier changes.
- The study shows that using a ferroelectric copolymer, P(VDF-TrFE), as a gate dielectric effectively modulates LSMO's ferromagnetism without requiring high voltages, enhancing tunability through low-voltage pulse chains.
- Techniques like X-ray photoelectron spectroscopy demonstrate that this tuning is due to oxygen vacancy changes in the LSMO layer, linking these vacancies to alterations in Mn ion valence states, suggesting broader applications for electric field-controlled magnetic devices.