Characterization of Sub-Monolayer Contaminants at the Regrowth Interface in GaN Nanowires Grown by Selective-Area Molecular Beam Epitaxy [0.03%]
选择性区域分子束外延生长的GaN纳米线再生长界面亚单层污染物的表征
Paul Blanchard,Matt Brubaker,Todd Harvey et al.
Paul Blanchard et al.
While GaN nanowires (NWs) offer an attractive architecture for a variety of nanoscale optical, electronic, and mechanical devices, defects such as crystal polarity inversion domains (IDs) can limit device performance. Moreover, the formatio...
Polymorphism and Structural Distortions of Mixed-Metal Oxide Photocatalysts Constructed with α-U3O8 Types of Layers [0.03%]
由α-U3O8类型的层构建的混合金属氧化物光催化剂的多形性及结构畸变
Nacole King,Jonathan Boltersdorf,Paul A Maggard et al.
Nacole King et al.
A series of mixed-metal oxide structures based on the stacking of α-U3O8 type pentagonal bipyramid layers have been investigated for symmetry lowering distortions and photocatalytic activity. The family of structures contains the general c...
Isotropic Nature of the Metallic Kagome Ferromagnet Fe3Sn2 at High Temperatures [0.03%]
高温下金属Kagome铁磁体Fe3Sn2的各向同性性质
Rebecca L Dally,Daniel Phelan,Nicholas Bishop et al.
Rebecca L Dally et al.
Anisotropy and competing exchange interactions have emerged as two central ingredients needed for centrosymmetric materials to exhibit topological spin textures. Fe3Sn2 is thought to have these ingredients as well, as it has recently been d...
Titanium Dioxide Promotes the Growth and Aggregation of Calcium Phosphate and Monosodium Urate Mixed Crystals [0.03%]
二氧化钛促进磷酸钙和单钠尿酸混合晶体的生长与聚集
Onyebuchi C Ukaeje,Bidhan C Bandyopadhyay
Onyebuchi C Ukaeje
The increased utilization of titanium dioxide (TiO2) nanoparticles (TNPs) in various industrial and consumer products has raised concerns regarding its harmful effect due to its accumulation within the different systems of the human body. H...
Krishna Pandey,Lauren Sayler,Rabindra Basnet et al.
Krishna Pandey et al.
The ZrSiS-type materials have gained intensive attentions. The magnetic version of the ZrSiS-type materials, LnSbTe (Ln = Lanthanide), offers great opportunities to explore new quantum states owing to the interplay between magnetism and ele...
Understanding Cysteine Chemistry Using Conventional and Serial X-Ray Protein Crystallography [0.03%]
利用常规和连续X射线蛋白质晶体学理解半胱氨酸化学
Nathan Smith,Mark A Wilson
Nathan Smith
Proteins that use cysteine residues for catalysis or regulation are widely distributed and intensively studied, with many biomedically important examples. Enzymes where cysteine is a catalytic nucleophile typically generate covalent catalyt...
Crystal Structure Determination and Hirshfeld Analysis of a New Alternariol Packing Polymorph [0.03%]
一株新的alternariol多晶型的晶体结构测定及Hirshfeld面分析
Kelly L Rue,Guodong Niu,Jun Li et al.
Kelly L Rue et al.
A new polymorph of the mycotoxin alternariol is reported and characterized by single crystal X-ray diffraction. Structural data, Hirshfeld surface analysis, and 2D fingerprint plots are used to compare differences in the intermolecular inte...
Mathieu Taupin,Silke Paschen
Mathieu Taupin
Strange metal behavior refers to a linear temperature dependence of the electrical resistivity that is not due to electron-phonon scattering. It is seen in numerous strongly correlated electron systems, from the heavy fermion compounds, via...
Crystallization of ApoA1 and ApoE4 nanolipoprotein particles and initial XFEL-based structural studies [0.03%]
重组载脂蛋白A1和Apoe4的纳米盘样品的结晶及基于XFEL的初步结构研究
M L Shelby,D Gilbile,T D Grant et al.
M L Shelby et al.
Nanolipoprotein particles (NLPs), also called "nanodiscs", are discoidal particles with a patch of lipid bilayer corralled by apolipoproteins. NLPs have long been of interest due to both their utility as membrane-model systems into which me...
Engineering Crystal Packing in RNA-Protein Complexes II: A Historical Perspective from the Structural Studies of the Spliceosome [0.03%]
从剪接体结构研究的历史角度工程RNA-蛋白质复合物中的晶体堆积 II
Adelaine Kwun-Wai Leung,Yasushi Kondo,Daniel A Pomeranz Krummel et al.
Adelaine Kwun-Wai Leung et al.
Cryo-electron microscopy has greatly advanced our understanding of how the spliceosome cycles through different conformational states to conduct the chemical reactions that remove introns from pre-mRNA transcripts. The Cryo-EM structures we...