Results 241 to 250 of about 3,053,893 (297)

Ferromagnetism of Molecular Beam Epitaxy‐grown Ultra‐thin Cr2Ge2Te6 Films Down to the Monolayer Limit on Si Substrates

Advanced Materials, EarlyView.
Uniform monolayer Cr2Ge2Te6 films are achieved on Si substrates by molecular beam epitaxy. Intrinsic ferromagnetism with perpendicular magnetic anisotropy is established in the films by anomalous Hall effect and superconducting quantum interference device measurements, albeit with strong magnetic fluctuations characteristic of its 2D nature.
Pengfei Ji, Ruixuan Liu, Tianchen Zhu, Yang Chen, Yitian Tong, Jinxuan Liang, Yunhe Bai, Yunyi Zang, Zuhan Geng, Fangting Chen, Xiyu Hong, Jiatong Zhang, Luyi Yang, Qi‐Kun Xue, Ke He, Xiao Feng   +15 more
wiley   +1 more source

The apparent diffusion coefficient as a potential radiological biomarker of malignant transformation in retinoblastoma: a case report. [PDF]

Pediatr Radiol
De Francesco S, Galluzzi P, Padula T, Rubegni G, De Marzo P, Fruschelli M, Hadjistilianou D.   +6 more
europepmc   +1 more source

Large‐Scale Determination of Frontier Orbital Energies of Disordered Small‐Molecule Organic Semiconductors Using Exciplex Emission Spectra

Advanced Materials, EarlyView.
ABSTRACT Accurately knowing the frontier orbital energies of the structurally disordered small‐molecule organic semiconductors that are used in optoelectronic devices such as organic light‐emitting diodes is required to rationally improve their performance. Here, we show that these energies can be deduced with a large accuracy from the peak energies of
Christian B. McDonald, Hiroki Tomita, Giacomo Cotelli, Louka L. Brüll, Nanno G. de Rooij, Lucas R.L. Norg, Milo Clément, Reinder Coehoorn   +7 more
wiley   +1 more source

Peritumoral-to-tumoral apparent diffusion coefficient ratio as a marker of tumor microenvironment activity across breast cancer molecular subtypes. [PDF]

Diagn Interv Radiol
Gündoğdu S, Elverici E, Özsoy A, Günbey Karabekmez L, Beşler MS, Gündoğdu E.   +5 more
europepmc   +1 more source

Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities

Advanced Materials, EarlyView.
This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen, Zhanxi Fan, Jingjie Ge, Qiyuan He, Zhuangchai Lai, Jiawei Liu, Chaoliang Tan, Hua Zhang   +7 more
wiley   +1 more source

Impact of deep learning-based MRI reconstruction on image quality and apparent diffusion coefficient measurements in patients with intracranial tumors: a prospective intra-individual study. [PDF]

Quant Imaging Med Surg
Li QL, Gou XT, Wang XY, Jin R, Liu C, Yu RQ.   +5 more
europepmc   +1 more source

A multiparametric magnetic resonance imaging model incorporating the relative apparent diffusion coefficient for preoperative discrimination of triple-negative breast cancer. [PDF]

Am J Transl Res
Fan H, Shao W, Zhou X, Chen Y, Liu Y, Zhou H, Zha J, Wang J, Ma X, Teng Y.   +9 more
europepmc   +1 more source

bp-VI-RADS combined with normalized apparent diffusion coefficient enhances diagnostic efficacy for muscle-invasive bladder cancer. [PDF]

Quant Imaging Med Surg
Hao Z, Zhu L, Ding J, Jin Q, Du X, Wang X, Shi Y, Guo H, Li D, Yang R.   +9 more
europepmc   +1 more source

Correlation of apparent diffusion coefficient, FAP expression in IHC and [⁶⁸Ga]Ga‑FAPI‑46 uptake using integrated PET/MRI in high-grade soft tissue sarcoma: initial exploratory results. [PDF]

EJNMMI Res
Hettler M, Menge F, Ludwig J, Nörenberg D, Schönberg SO, Hinterberger A, Wängler B, Wängler C, Rudolf H, Davarci G, Cieslik P, Cotarelo CL, Harbrücker M, Reißfelder C, Jakob J, Kunz WG, Grawe F.   +16 more
europepmc   +1 more source