Results 151 to 160 of about 1,708,607 (229)

Oxygen Doping Enables Tailored Built‐In Electric Fields in FeOCl/g‐C3N4 Heterojunctions for Enhanced Peroxymonosulfate Activation

Advanced Functional Materials, EarlyView.
Oxygen‐doping modulated g‐C3N4 support enables a strong built‐in electric field (BIEF) in FeOCl‐OCN.This enhanced BIEF induces the rearrangement of Fe(II)/Fe(III) in FeOCl, which subtly improves intermediates adsorption and also reduces the energy barrier of *O production, thereby achieving efficient PMS activation with 1O2 and Fe(IV)= O as the primary
Ying Zeng, Hong Qin, Fuqi Wu, Jing Gao, Wenyang Li, Jiaqi Li, Shengyi Wu, Piao Xu, Cui Lai, Ziwei Wang   +9 more
wiley   +1 more source

Understanding the superconductivity and charge density wave interaction through quasi-static lattice fluctuations. [PDF]

Proc Natl Acad Sci U S A
Porter Z, Shen L, Plumley R, Burdet NG, Petsch AN, Wen J, Drucker NC, Peng C, Chen XM, Fluerasu A, Blackburn E, Coslovich G, Hawthorn DG, Turner JJ.   +13 more
europepmc   +1 more source

Exploring Electronic States and Ultrafast Electron Dynamics in AlInP Window Layers: The Role of Surface Reconstruction

Advanced Functional Materials, EarlyView.
This study examines the surface characteristics of AlInP (001), crucial for advanced solar cells and photoelectrochemical devices. Using theoretical modeling and experiments, it identifies how phosphorus‐rich and indium‐rich surfaces create mid‐gap states that pin the Fermi level and influence ultrafast electron dynamics.
Mohammad Amin Zare Pour, Sahar Shekarabi, Isaac Azahel Ruiz Alvarado, Jonathan Diederich, Yuyings Gao, Agnieszka Paszuk, Dominik C. Moritz, Wolfram Jaegermann, Dennis Friedrich, Roel van de Krol, Wolf Gero Schmidt, Thomas Hannappel   +11 more
wiley   +1 more source

Evidence of ferroelectricity in an antiferromagnetic vanadium trichloride monolayer. [PDF]

Sci Adv
Deng J, Guo D, Wen Y, Lu S, Zhang H, Cheng Z, Pan Z, Jian T, Li D, Wang H, Bai Y, Li Z, Ji W, He J, Zhang C.   +14 more
europepmc   +1 more source

Gate‐Tunable Hole Transport in In‐Plane Ge Nanowires by V‐Groove Confined Selective Epitaxy

Advanced Functional Materials, EarlyView.
Ge nanowires are promising for hole spin‐based quantum processors, requiring direct integration onto Si wafers. This work introduces V‐groove‐confined selective epitaxy for in‐plane nanowire growth on Si. Structural and low‐temperature transport measurements confirm their high crystalline quality, gate‐tunable hole densities, and mobility.
Santhanu Panikar Ramanandan, Alban Morelle, Michele Masseroni, Shelly Ben‐David, Sara Martí‐Sánchez, Victor Boureau, Alok Rudra, Thomas Ihn, Jordi Arbiol, W. Craig Carter, Klaus Ensslin, Anna Fontcuberta i Morral   +11 more
wiley   +1 more source

Transport and thermoelectric properties of bernal stacked bilayer graphene due to lattice vibrations and magnetic field. [PDF]

Sci Rep
Azizi F, Rezania H.
europepmc   +1 more source

Ideal Molecular Sieving with a Dense MOF for Helium Upgrading with Highly Diffusion Selective Mixed Matrix Membranes

Advanced Functional Materials, EarlyView.
The separation of Helium gas from natural gas is challenging but highly important. MIL‐116(Ga), a “non‐porous” metal–organic framework is used as a molecular sieve to separate He from CH4. Druse‐like MIL‐116(Ga) particles are integrated into polysulfone mixed matrix membranes.
Ayisha Komal, Laura Calderón‐Rodríguez, Oksana Smirnova, Eren Grossmann, Aparna Binu Varghese, Karen Marlenne Garcia Alvarez, Andreas Schneemann, Thomas Hoyer, Ralf Wyrwa, Felix Helmut Schacher, Alexander Knebel   +10 more
wiley   +1 more source

Theoretical Investigation of Elastic, Electronic, and Thermodynamic Properties of Half-Heusler Semiconductors ZrNiPb and ZrPdPb Under Pressure. [PDF]

Nanomaterials (Basel)
Chen X, Zhang X, Shao Z, Gao J, Pan M.
europepmc   +1 more source

Multi‐Pathway Upconversion Emission in Symmetry‐Broken Nanocavities: Broadband Multiresonant Enhancement and Anti‐Correlated Interfacial Sensitivity

Advanced Functional Materials, EarlyView.
Symmetry‐broken plasmonic nanoantenna arrays achieve broadband multiresonant enhancement of second harmonic generation (SHG), third harmonic generation (THG), and upconversion photoluminescence (UCPL), under femtosecond laser excitation across the near‐infrared range (1000–1600 nm).
Elieser Mejia, Yuming Zhao, Meitong Nie, Benjamin Pittelkau, Aditya Garg, Junyeob Song, Wenqi Zhu, Henri Lezec, Amit Agrawal, Wei Zhou   +9 more
wiley   +1 more source

Capturing ultrafast molecular motions and lattice dynamics in spin crossover film using femtosecond diffraction methods. [PDF]

Nat Commun
Vinci D, Ridier K, Qi F, Ardana-Lamas F, Zalden P, Liu LC, Eklund T, Jakobsen MS, Schubert R, Khakhulin D, Deiter C, Bottin N, Yousef H, von Stetten D, Łaski P, Kamiński R, Jarzembska KN, Wallick RF, Stensitzki T, van der Veen RM, Müller-Werkmeister HM, Molnár G, Xiang D, Milne C, Lorenc M, Jiang Y.   +25 more
europepmc   +1 more source