Results 331 to 340 of about 545,777 (383)

Electrical control of 2D magnetism in bilayer CrI3

Nature Nanotechnology, 2018
Controlling magnetism via electric fields addresses fundamental questions of magnetic phenomena and phase transitions1–3, and enables the development of electrically coupled spintronic devices, such as voltage-controlled magnetic memories with low ...
Bevin Huang   +12 more
semanticscholar   +1 more source

Supported Lipopolysaccharide Bilayers

Langmuir, 2012
In this report, the formation of supported lipopolysaccharide bilayers (LPS-SLBs) is studied with extracted native and glycoengineered LPS from Escherichia coli ( E. coli ) and Salmonella enterica sv typhimurium ( S. typhimurium ) to assemble a platform that allows measurement of LPS membrane structure and the detection of membrane tethered ...
Stefan, Kaufmann   +6 more
openaire   +2 more sources

Single bilayer liposomes

Biochimica et Biophysica Acta (BBA) - Biomembranes, 1971
Further investigation has revealed that the liposomes formed by highly sonicated 4% phosphatidic acid/96% phosphatidyl choline in 0.16 M KCl are single bilayer spherical shells, with a Stokes' radius of 120 ± 4 A.
S M, Johnson   +3 more
openaire   +2 more sources

Charge order and broken rotational symmetry in magic-angle twisted bilayer graphene

Nature, 2019
Bilayer graphene can be modified by rotating (twisting) one layer with respect to the other. The interlayer twist gives rise to a moiré superlattice that affects the electronic motion and alters the band structure1–4.
Yuhang Jiang   +6 more
semanticscholar   +1 more source

Spectroscopic signatures of many-body correlations in magic-angle twisted bilayer graphene

Nature, 2019
The discovery of superconducting and insulating states in magic-angle twisted bilayer graphene (MATBG)1,2 has ignited considerable interest in understanding the nature of electronic interactions in this chemically pristine material.
Yonglong Xie   +8 more
semanticscholar   +1 more source

Nanoparticle–lipid bilayer interactions studied with lipid bilayer arrays

Nanoscale, 2015
Cationic and anionic polystyrene nanoparticles were screened for lipid bilayer interactions with different solutions, bilayer compositions, and particle charges.
Bin, Lu, Tyler, Smith, Jacob J, Schmidt
openaire   +2 more sources

Atomic and electronic reconstruction at the van der Waals interface in twisted bilayer graphene

Nature Materials, 2018
Control of the interlayer twist angle in two-dimensional van der Waals (vdW) heterostructures enables one to engineer a quasiperiodic moiré superlattice of tunable length scale1–8.
H. Yoo   +16 more
semanticscholar   +1 more source

Hofstadter subband ferromagnetism and symmetry-broken Chern insulators in twisted bilayer graphene

Nature Physics, 2020
When the twist angle between two layers of graphene is approximately 1.1°, interlayer tunnelling and rotational misalignment conspire to create a pair of flat bands1 that are known to host various insulating, superconducting and magnetic states when they
Yu Saito   +6 more
semanticscholar   +1 more source

Giant nonreciprocal second-harmonic generation from antiferromagnetic bilayer CrI3

Nature, 2019
Layered antiferromagnetism is the spatial arrangement of ferromagnetic layers with antiferromagnetic interlayer coupling. The van der Waals magnet chromium triiodide (CrI3) has been shown to be a layered antiferromagnetic insulator in its few-layer form1,
Zeyuan Sun   +16 more
semanticscholar   +1 more source

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