Results 51 to 60 of about 37,913 (175)

Electrostatic coupling in MoS₂/CuInP₂S₆ Ferroelectric vdW heterostructures

, 2022
Ferroelectric van der Waals (vdW) heterostructure have recently emerged as a low-power, versatile device paradigm because it combines the great diversity of the 2D materials and the memory nature of ferroelectrics. The non-volatile field effect generated
Apoorva Chaturvedi, Zhou, Kun, Jinshuo Xue, Ziwen Zhou, Zhang, Gaojun, Yuyan Weng, Zhou, Hailin, Weng, Yuyan, Hailin Zhou, Shi, Zhenwu, Qiankun Li, Teo, Edwin Hang Tong, Wang, Shun, Kun Zhou, You, Lu, Li, Ping, Chaturvedi, Apoorva, Gaojun Zhang, Zhou, Ziwen, Zheng, Fengang, Shun Wang, Liang Fang, Li, Qiankun, Xue, Jinshuo, Ping Li, Lu You, Zhenwu Shi, Fengang Zheng, Edwin Hang Tong Teo, Fang, Liang   +29 more
core   +1 more source

Imperfect Oriented Attachment of Gold Nanoparticles

Advanced Science, EarlyView.
The cover illustrates the imperfect oriented attachment of gold nanoparticles in liquid, as revealed by in situ liquid‐phase transmission electron microscopy. Triggered by the abrupt collapse of the interfacial hydration layer, two misoriented nanoparticles undergo a kinetically driven “jump‐to‐coalescence”.
Fangjie Meng, Peng Hu, Yongzhao Zhang, Gengshuo Zhang, Jiaqi Zhang, Ronghan Wei, Wen Wang, Shaobo Cheng   +7 more
wiley   +1 more source

van der Waals forces in density functional theory: a review of the vdW-DF method

, 2015
A density functional theory (DFT) that accounts for van der Waals (vdW) interactions incondensed matter, materials physics, chemistry, and biology is reviewed.
Lee, Kyuho, Lundqvist, Bengt,, Cooper, Valentino R,, Lee, Kyuho,, Schr\uf6der, Elsebeth, Hyldgaard, Per, Berland, Kristian, Cooper, Valentino R, Thonhauser, T, Lundqvist, Bengt, Thonhauser, T,, Berland, Kristian,, Schröder, Elsebeth,, Hyldgaard, Per,   +13 more
core   +1 more source

Nickel Intercalation in Epitaxial Graphene on SiC(0001): A Novel Platform for Engineering Two‐Dimensional Heterostructures

Advanced Science, EarlyView.
Ni‐intercalated graphene on SiC is achieved through a scalable colloidal nanoparticle deposition route. 2D heterostructures show preserved graphene band structure, stable under ambient conditions, and robust interfacial magnetism. Intercalated 2D Ni represents a promising candidate for next‐generation spintronic devices and is a scalable pathway to ...
Ylea Vlamidis, Stiven Forti, Antonio Rossi, Arrigo Calzolari, Carmela Marinelli, Camilla Coletti, Stefan Heun, Stefano Veronesi   +7 more
wiley   +1 more source

Sidechain Modulation of Responsive Metal‐Organic Framework Pore Chirality for Enhanced Enantioseparation

Angewandte Chemie, EarlyView.
[Zn2(L‐ValPyr)2] is a chiral and flexible metal‐organic framework that places the isopropyl sidechains of L‐valine inside the pores, creating accessible space in the shape of a three‐blade propeller. The framework adapts its structure to position the substituted aromatic guests in its peripheral pockets through favorable interactions with the isopropyl
Luke A. Johnson, Laurence J. Kershaw Cook, Bhupendra P. Mali, Datta Markad, Nikos Panagiotou, Dmytro Antypov, Alexandros P. Katsoulidis, Matthew J. Rosseinsky   +7 more
wiley   +2 more sources

Replication Data for: Giant TMR in Spin-Filter vdW Heterostructures

Data repository for: Giant TMR in Spin-Filter vdW ...
Song, Tiancheng
core   +1 more source

Unveiling Anisotropic in‐Plane Thermal Conductivity and Thermal Expansion Coefficient in Low‐Symmetry Few‐Layer ReS2

Advanced Science, EarlyView.
Simultaneous two‐mode Raman thermometry reveals strong in‐plane anisotropic thermal conductivity and thermal expansion coefficients in low‐symmetry few‐layer ReS2. By decoupling thermal transport along the crystallographic a‐ and b‐axes within a single optical configuration, this study provides robust experimental evidence and ab initio theoretical ...
Manab Mandal, Prahalad Kanti Barman, Susmita Jana, Saroj Poudyal, Kaushalya Kumari, Sourav Mondal, Abhishek Misra, Birabar Ranjit Kumar Nanda, Pramoda Kumar Nayak, Kanikrishnan Sethupathi   +9 more
wiley   +1 more source

A Hybrid Ultramicroporous Material Family With Metal‐Controlled Dynamic Behavior

Angewandte Chemie, EarlyView.
The hybrid ultramicroporous material (HUM) family NbOFFIVE‐3,3'‐bpy‐M exhibits metal‐dependent dynamic behavior upon exposure to water vapor. Whereas the Co and Ni variants undergo reversible lp→np→lp induced‐fit transformation, Cu and Zn exhibit a more typical np→lp mechanism.
Aizhamal Subanbekova, Kyriaki Koupepidou, Andrey A. Bezrukov, Asif Raza, Sousa Javan Nikkhah, Han Fang, Soumya Mukherjee, Ze Chang, Matthias Vandichel, Michael Zaworotko   +9 more
wiley   +2 more sources

Galactokinase 1 Positively Regulates Mitochondrial Respiration by Phosphorylating TIMM13 as a Protein Kinase

Advanced Science, EarlyView.
GALK1 acts as a protein kinase beyond the phosphorylation of galactose. GALK1 phosphorylates TIMM13 at Y73 in the cytoplasm. This phosphorylation prevents premature oxidative folding of TIMM13 and ensures its entrance into the intermembrane space of mitochondrion, positively regulating mitochondrial respiration.
Chang Woo Ko, Dongyoon Shin, Junho Park, June Huh, Youngsoo Kim, Jong‐Wan Park   +5 more
wiley   +1 more source

Adsorption of CO₂ on Graphene: A Combined TPD, XPS, and vdW-DF Study

, 2017
The adsorption of CO2 molecules on monolayer epitaxial graphene on a SiC(0001) surface at 30 K was investigated by temperature-programmed desorption and X-ray photoelectron spectroscopy. The desorption energy of CO2 on graphene was determined to be (30.1–
Keiichiro Tashima (3695083), Hirokazu Fukidome (3695080), Takanori Koitaya (1745602), Iwao Matsuda (1321605), Kozo Mukai (1745590), Yuji Hamamoto (3221127), Maki Suemitsu (3695077), Jun Yoshinobu (1745584), Susumu Yamamoto (1321584), Shinya Yoshimoto (1745593), Yuichiro Shiozawa (1745596), Kaori Takeuchi (3082470), Yoshitada Morikawa (1820089)   +12 more
core   +1 more source