Results 121 to 130 of about 8,053 (194)
The dielectric properties of clays are studied on the level of individual monolayers and functional double stacks. The material breakdown characteristics and charge storage performance are analyzed. For illustration, a defined charge pattern representing a cuneiform character is produced, written into a microscopic clay tile, referencing the origins of
Sebastian Gödrich +6 more
wiley +1 more source
Fast‐Responding O2 Gas Sensor Based on Luminescent Europium Metal‐Organic Frameworks (MOF‐76)
Luminescent MOF‐76 materials based on Eu(III) and mixed Eu(III)/Y(III) show rapid and reversible changes in emission intensity in response to O2 with very short response times. The effect is based on triplet quenching of the linker ligands that act as photosensitizers. Average emission lifetimes of a few milliseconds turn out to be mostly unaffected by
Zhenyu Zhao +5 more
wiley +1 more source
Inactivating SARS‐CoV‐2 Virus with MOF‐Composites as Smart Face Masks
In situ preparation and functionalization of MOF@Cotton fabrics as smart face masks for the immobilization of proteins and inactivation viruses, such as SARS‐CoV‐2. Abstract The significant impact of the SARS‐CoV‐2 (COVID‐19) pandemic outbreak on people's lives has highlighted the urgent need for effective personal protective equipment.
Romy Ettlinger +9 more
wiley +1 more source
This study advances our understanding of aortic valve stenosis by capturing spatially resolved chemical and structural changes at the nanoscale. The findings highlight the potential of combined Raman and electron microscopy for understanding calcification mechanisms across diverse tissue types.
Robin H. M. Van der Meijden +11 more
wiley +1 more source
HÒA GIẢI CÁC VỤ VIỆC HÔN NHÂN VÀ GIA ĐÌNH THEO PHÁP LUẬT HIỆN HÀNH [PDF]
: In recent years, the number and complexity of matters involving marriage and families that come before the Court have tended to rise. During the settlement, the Court has brought high efficiency by using mediation procedures according to the Law on ...
Hồ, Thị Vân Anh, Lê Thị Thìn
core +1 more source
Control of Polarization and Polar Helicity in BiFeO3 by Epitaxial Strain and Interfacial Chemistry
In BiFeO3 thin films, the interplay of interfacial chemistry, electrostatics, and epitaxial strain is engineered to stabilize homohelicity in polarization textures at the domain scale. The synergistic use of a Bi2O2‐terminated Aurivillius buffer layer and a highly anisotropic compressive epitaxial strain offers new routes to control the polar‐texture ...
Elzbieta Gradauskaite +5 more
wiley +1 more source
ẢNH HƯỞNG CỦA MẬT ĐỘ NUÔI ĐẾN SINH TRƯỞNG VÀ TỶ LỆ SỐNG CỦA CÁ CHẼM (LATES CALCARIFER BLOCH, 1790) GIỐNG KÍCH CỠ 5–10 cm ƯƠNG TRONG BỂ COMPOSITE [PDF]
Tóm tắt: Thí nghiệm nhằm xác định ảnh hưởng của mật độ ương đến sinh trưởng và tỷ lệ sống của cá chẽm kích cỡ 5–10 cm. Thí nghiệm được bố trí hoàn toàn ngẫu nhiên với 3 nghiệm thức tương ứng 3 mật độ ương 500, 700 và 900 con/m3 với 3 lần lặp lại. Kết quả
Sơn, Nguyễn Khoa Huy +1 more
core +1 more source
Atomic‐Scale Light Coupling Control in Ultrathin Photonic Membranes
Ultrathin photonic nanomembranes provide atomic‐scale control over the coupling between incident light and high‐Q photonic modes, enabling angstrom‐level resonance tuning and strong field confinement. When integrated with TMD monolayers, they further yield enhanced light–matter interactions, offering a versatile platform for advancing quantum photonics,
Chih‐Zong Deng +8 more
wiley +1 more source
Nghiên cứu tiến hành với mục tiêu xác định tính đa dạng thành phần loài động vật nổi phân bố trên sông Hậu thuộc tỉnh Hậu Giang và Sóc Trăng, từ đó làm cơ sở cho việc xây dựng các chương trình quan trắc sinh học trên sông Hậu.
Nguyễn Thị Kim Liên +3 more
doaj
Additive Manufacturing of NiTi Shape Memory Alloys for Elastocaloric Applications: A Review
Additive manufacturing enables complex NiTi architectures that overcome key limitations in elastocaloric refrigeration, including poor heat transfer and high mechanical work input. This review surveys recent advances in LPBF‐ and DED‐fabricated NiTi shape memory alloys for elastocaloric applications, highlighting process–structure–performance ...
Ignatius Andre Setiawan +7 more
wiley +1 more source

