Results 61 to 70 of about 1,083,982 (306)

Chemical bonding of termination species in 2D carbides investigated through valence band UPS/XPS of Ti3C2T xMXene

, 2021
MXenes are technologically interesting 2D materials that show potential in numerous applications. The properties of the MXenes depend at large extent on the selection of elements that build the 2D MX-layer. Another key parameter for tuning the attractive
Mikkelä, Mikko-Heikki, Magnuson, Martin, Näslund, Lars Åke,, Mikkelä, Mikko Heikki, Kokkonen, Esko,, Mikkelä, Mikko-Heikki,, Magnuson, Martin,, Näslund, Lars-Åke, Näslund, Lars Åke, Kokkonen, Esko, Näslund, Lars-Åke,, Mikkelä, Mikko Heikki,, Lund University.   +12 more
core   +1 more source

Graphene-Supported Thin Metal Films for Nanophotonics and Optoelectronics

Nanomaterials, 2018
Graphene-metal hybrid nanostructures have attracted considerable attention due to their potential applications in nanophotonics and optoelectronics. The output characteristics of devices based on such nanostructures largely depend on the properties of ...
Dmitry I. Yakubovsky, Yury V. Stebunov, Roman V. Kirtaev, Kirill V. Voronin, Artem A. Voronov, Aleksey V. Arsenin, Valentyn S. Volkov   +6 more
doaj   +1 more source

All-Dielectric Metasurface-Based Beam Splitter with Arbitrary Splitting Ratio

Nanomaterials, 2021
The development of optical systems is heading to multi-branch circuit design and miniaturization. A beam splitter is a common device for dividing an incident beam into two separate beams. Conventional beam splitters are constructed using coated prisms or
Xueyu Chen, Haijian Zou, Mingyang Su, Linwei Tang, Chaofeng Wang, Shuqing Chen, Chenliang Su, Ying Li   +7 more
doaj   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

FEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li, Pedro A. Sánchez‐Murcia, Bernd Nidetzky   +2 more
wiley   +1 more source

Bromination of 2D materials

Nanotechnology
Abstract The adsorption, reaction and thermal stability of bromine on Rh(111)-supported hexagonal boron nitride (h-BN) and graphene were investigated. Synchrotron radiation-based high-resolution x-ray photoelectron spectroscopy (XPS) and temperature-programmed XPS allowed us to follow the adsorption process and the thermal evolution in ...
Eva Marie Freiberger, Julien Steffen, Natalie J Waleska-Wellnhofer, Felix Hemauer, Valentin Schwaab, Andreas Görling, Hans-Peter Steinrück, Christian Papp   +7 more
openaire   +2 more sources

Polarization-dependent phase-modulation metasurface for vortex beam (de)multiplexing

Nanophotonics, 2023
Vortex beams (VBs) carrying orbital angular momentum (OAM) have shown promising potential in enhancing communication capacity through the possession of multiple multiplexing dimensions involving the OAM mode, polarization, and wavelength.
Wu Haisheng, Zeng Qingji, Wang Xinrou, Li Canming, Huang Zebin, Xie Zhiqiang, He Yanliang, Liu Junmin, Ye Huapeng, Chen Yu, Li Ying, Fan Dianyuan, Chen Shuqing   +12 more
doaj   +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

FEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

Confined Synthesis of 2D Nanostructured Materials toward Electrocatalysis

, 2019
2D nanostructured materials have shown great application prospects in energy conversion, owing to their unique structural features and fascinating physicochemical properties.
Cheng, Hongfei, Jiawei Liu, David G. Evans, Hua Zhang, Min Wei, Liu, Jiawei, Shao, Mingfei, Wei, Min, Zhang, Hua, Xue Duan, Zhang, Xiao, Duan, Xue, Hongfei Cheng, Li, Zhenhua, Zhenhua Li, Mingfei Shao, Evans, David G., Xiao Zhang   +17 more
core   +1 more source

Cross-Linked Self-Standing Graphene Oxide Membranes: A Pathway to Scalable Applications in Separation Technologies

Membranes
The large-scale implementation of 2D material-based membranes is hindered by mechanical stability and mass transport control challenges. This work describes the fabrication, characterisation, and testing of self-standing graphene oxide (GO) membranes ...
Juan A. G. Carrio, Vssl Prasad Talluri, Swamy T. Toolahalli, Sergio G. Echeverrigaray, Antonio H. Castro Neto   +4 more
doaj   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source