Results 91 to 100 of about 1,083,982 (306)

Hysteresis-controlled Van der Waals tunneling infrared detector enabled by selective layer heating

npj 2D Materials and Applications
Mid-infrared (mid-IR) photodetectors play a crucial role in various applications, including the development of biomimetic vision systems that emulate neuronal function.
Dmitry A. Mylnikov, Ilya V. Safonov, Mikhail A. Kashchenko, Kostya S. Novoselov, Denis A. Bandurin, Alexander I. Chernov, Dmitry A. Svintsov   +6 more
doaj   +1 more source

Immobilization of Perylenetetracarboxylic Dianhydride on Al₂O₃ for Efficiently Photocatalytic Sulfide Oxidation

Molecules
Perylenetetracarboxylic dianhydride (PTCDA) derivatives have received significant attention as molecule photocatalysts. However, the poor recyclability of molecule-type photocatalysts hinders their widespread applications. Herein, immobilization of PTCDA
Jiahao Liang, Jie Wang, Hao Hou, Qingzhu Xu, Wei Liu, Chenliang Su, Hongli Sun   +6 more
doaj   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

FEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +1 more source

Strain Engineering of 2D Materials [PDF]

, 2016
When bulk structures are thinned down to their monolayers, degree of orbital interactions, mechanical properties and electronic band dispersion of the crystal structure become highly sensitive to the amount of applied strain. The source of strain on the ultra-thin lattice structure can be (1) an external device or a flexible substrate that can stretch ...
Cahangirov, Seymur, Şahin, Hasan, Le Lay, Guy, Rubio, Angel   +3 more
openaire   +3 more sources

The Origin of Ti 1s XANES Main Edge Shifts and EXAFS Oscillations in the Energy Storage Materials Ti2CTx and Ti3C2T x MXenes

, 2023
A potential application of two-dimensional (2D) MXenes, such as Ti2CTx and Ti3C2Tx, is energy storage devices, such as supercapacitors, batteries, and hydride electrochemical cells, where intercalation of ions between the 2D layers is considered as a ...
Magnuson, Martin, Magnuson, Martin,, Näslund, Lars-Åke, Näslund, Lars-Åke,   +3 more
core   +1 more source

PARK(ing) time–How park deficiency affects the biological clock in a Drosophila model of Parkinson's disease

FEBS Letters, EarlyView.
Drosophila park mutants serve as a model for Parkinson's disease. We used this strain to investigate the connection between oxidative stress and the circadian clock mechanism. We showed that increased oxidative stress affects the physiology of pacemaker cells, disrupting their daily structural plasticity. Lack of rhythmic signaling from pacemaker cells
Kamila Zientara, Kinga Skoczek, Elzbieta Pyza, Milena Damulewicz   +3 more
wiley   +1 more source

Strain-displacement relations for strain engineering in single-layer 2d materials

, 2016
We investigate the electromechanical coupling in single-layer 2d materials. For non-Bravais lattices, we find important corrections to the standard macroscopic strain-microscopic atomic-displacement theory.
Midtvedt, Daniel, Midtvedt, Daniel,, Croy, Alexander,, Croy, Alexander, Midtvedt, D., Croy, A., Lewenkopf, C. H.,, Lewenkopf, C. H., Lewenkopf, C.   +8 more
core   +1 more source

ABL kinase‐dependent phosphorylation of SH proteins promotes their direct interaction with CRK family SH2 domains

FEBS Letters, EarlyView.
CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens, Brendan W. Chandler, Anna M. Schmoker, Jaye L. Weinert, Charlotte A. Kearns, Warren T. Yacawych, Amila Šemić, Alicia M. Ebert, Bryan A. Ballif   +8 more
wiley   +1 more source

Interface engineering of electronic properties of graphene/boron nitride lateral heterostructures

, 2015
Heterostructures are often expected to be of enhanced electronic properties compared with homogeneous ones. Valuable experimental efforts have been devoted to the fabrication of graphene/hexagonal boron nitride (hBN) lateral heterostructures. It has been
Kai Chang, Lin, Hai-Qing, Dong Zhang, Zhang, Dong, Xu, Hongqi, Yang, Fuhua, Zhang, Dong-Bo, Dong-Bo Zhang, Fuhua Yang, Hai-Qing Lin, Chang, Kai, Hongqi Xu   +11 more
core   +1 more source

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

Molecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat, Aslihan Kucuk, Omer Erdogan, Samed Ozer, Bensu Kozan, Tugba Cuceli, Erkan Gumus, Evrim Cevik, Ozge Cevik   +8 more
wiley   +1 more source