Results 61 to 70 of about 297,791 (268)

Structural and Electronic Effect Driven Distortions in Visible Light Absorbing Polar Materials ATa₂V₂O₁₁ (A = Sr, Pb). [PDF]

J Phys Chem C Nanomater Interfaces, 2022
Babaryk AA, Odynets IV, Lobato Á, Adawy A, Recio JM, Garcia-Granda S.   +5 more
europepmc   +1 more source

Banding and polarization in driven multistable materials

The Journal of Chemical Physics
We study a disordered network of bistable bonds subjected to periodic strain. The model is inspired by experiments on crumpled sheets, and it features behaviors associated with glasses, including a complex energy landscape, memories, and large avalanches.
Sheng Huang, Daniel Hexner
openaire   +3 more sources

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

FEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei, Fredrik Orädd, Konstantinos Magkakis, Magnus Andersson   +3 more
wiley   +1 more source

Microgravity-activated high-performance van der Waals InSe ferroelectric semiconductor

Nature Communications
The space microgravity environment, scarcely attainable on Earth, is considered to have a positive effect on crystal growth, especially the van der Waals layered materials with low interlayer sliding energy barriers.
Rong Jin, Fengrui Sui, Yilun Yu, Beituo Liu, Min Jin, Xuechao Liu, Jiawen Dai, Yufan Zheng, Shujing Jia, Ruijuan Qi, Fangyu Yue, Junhao Chu   +11 more
doaj   +1 more source

Derivation and characterization of retinal pigment epithelium from urine‐derived iPSCs

FEBS Open Bio, EarlyView.
Age‐related macular degeneration causes vision loss via RPE dysfunction and loss. Traditional iPSC therapies rely on invasive biopsies, limiting scalability. Here, we utilize urine‐derived stem cells as an accessible source to generate u‐iPSCs, successfully differentiated into pigmented RPE. This “Urine‐to‐Retina” platform provides a promising path for
Daniella Beiner, Hainan Zhu, Carol Christine Bosholm, Heuy‐Ching Wang, Tracy Criswell, Anthony Atala, Jian‐Xing Ma, Yuanyuan Zhang   +7 more
wiley   +1 more source

Polarization holography materials and applications

Imaging and Applied Optics 2016, 2016
Modulating orientation of optical anisotropy axis can transform half-wave retardation films into lenses, prisms, axicons, spiral phase plates, and more. Polarization holography, particularly, digital, expands the variety and capabilities of the new generation optics. Article not available.
Luciano De Sio, David E. Roberts, Nelson Tabiryan, Diane M. Steeves, Brian R. Kimball   +4 more
openaire   +2 more sources

Early‐life high‐fat diet exposure increases Achilles tendon stiffness and induces transcriptomic alterations

FEBS Open Bio, EarlyView.
Early‐life exposure to a high‐fat diet altered intact Achilles tendons in rat offspring, making them thinner, stiffer, and molecularly distinct even without injury. These findings suggest that developmental high‐fat diet exposure may impair tendon quality and increase susceptibility to mechanical overload or tendon injury later in life.
Heyong Yin, Ziyang Yuan, Wenli Jiang, Ai Guo   +3 more
wiley   +1 more source

Full three-dimensional morphology evolution of amorphous thin films for atomic layer deposition

AIP Advances, 2018
We introduce a Monte Carlo model based on random deposition and diffusion limited aggregation in order to study the morphological evolution of deposition of nanofilm, which is difficult to carry out by the experimental methods.
Lingpeng Jin, Yawei Li, Zhigao Hu, Junhao Chu   +3 more
doaj   +1 more source

RoundMi: A quantitative method to analyze mitochondrial morphology in mitotic cells

FEBS Open Bio, EarlyView.
RoundMi is a workflow for rapid analysis of mitochondrial morphology in mitotic cells. By combining adaptive preprocessing with automated segmentation and quantification, it enables accurate measurements from single focal plane images, reducing acquisition time and computational demands while remaining compatible with high‐throughput fixed and live ...
Elmira Parvindokht Bararpour, Christine Volmert, Valentina Piano   +2 more
wiley   +1 more source

Edge polarization topology integrated with sliding ferroelectricity in Moiré system

Nature Communications
Van der Waals moiré heterostructure have been found to exhibits a robust interfacial ferroelectricity down to atomic thickness, and discovering and understanding the complex polarization state in moiré systems is of fundamental interest to condensed ...
Wen-Cheng Fan, Zhao Guan, Lu-Qi Wei, Hao-Wen Xu, Wen-Yi Tong, Ming Tian, Neng Wan, Cheng-Shi Yao, Jun-Ding Zheng, Bin-Bin Chen, Ping-Hua Xiang, Ni Zhong, Chun-Gang Duan   +12 more
doaj   +1 more source