Results 41 to 50 of about 2,635,983 (189)

Spin Relaxation Resonances Due to the Spin-Axis Interaction in Dense Rubidium and Cesium Vapor [PDF]

, 2000
Resonances in the magnetic decoupling curves for the spin relaxation of dense alkali-metal vapors prove that much of the relaxation is due to the spin-axis interaction in triplet dimers.
A. Ben-Amar Baranga, B. Chann, C. H. Townes, C. J. Erickson, D. Levron, F. H. Mies, K. B. MacAdam, L. W. Anderson, L. W. Anderson, M. A. Bouchiat, M. A. Bouchiat, M. H. Hebb, M. Krauss, M. S. Albert, N. D. Bhaskar, P. Leo, P. Leo, R. A. Bernheim, R. Gupta, R. Knize, S. Kadlecek, S. Kadlecek, T. E. Chupp, T. G. Walker, T. G. Walker, W. Happer, W. Happer, Z. Wu   +27 more
core   +2 more sources

High‐Fidelity Directed Self‐Assembly Using Higher‐χ Polystyrene‐Block‐Poly(Methyl Methacrylate) Derivatives for Dislocation‐Free Sub‐10 nm Features

Advanced Functional Materials, EarlyView.
The relationship between primary polymer structure and pattern quality in the directed self‐assembly of chemically modified polystyrene‐block‐poly(methyl methacrylate) derivatives is explored. The perpendicular lamellae are aligned, with a periodicity below 20 nm. No parallel orientations or dislocations form, and line patterns are well defined over an
Shinsuke Maekawa, Lander Verstraete, Hyo Seon Suh, Takehiro Seshimo, Takahiro Dazai, Kazufumi Sato, Kan Hatakeyama‐Sato, Yuta Nabae, Teruaki Hayakawa   +8 more
wiley   +1 more source

5,11‐Di(thiophen‐2‐yl)Tetracene: A Novel Tetracene Derivative for Efficient Singlet Fission with Enhanced Physical and Chemical Stability in Thin Films

Advanced Functional Materials, EarlyView.
In this work, a new tetracene derivative, 5,11‐di(thiophen‐2‐yl)tetracene (2T‐Tc) is introduced, exhibiting enhanced physical and chemical stability, and retaining favorable singlet fission kinetics with near unity triplet pair yield in thin films.
Jieun Lee, Jeoungin Yi, Hyerim Hong, Yu Jin Lee, Feifei Fang, Sangjun Lee, Won Bo Lee, Sungyoung Yun, Kyung‐Bae Park, Jeong‐Il Park, Dongho Kim, Woojae Kim   +11 more
wiley   +1 more source

Audit in practice : surveillance for hypoglycaemia in the neonatal paediatric intensive care unit [PDF]

, 1998
Hypoglycaemia in neonates is defined as a blood glucose ≤ 2.6 mmol/1. Certain categories of babies are at particularly high risk of developing hypoglycaemia in the first few days of life, and are routinely monitored in the Neonatal Paediatric Intensive ...
Grech, Victor E., Soler, Paul
core  

Complete genome sequence of Planctomyces limnophilus type strain (Mü 290). [PDF]

, 2010
Planctomyces limnophilus Hirsch and Müller 1986 belongs to the order Planctomycetales, which differs from other bacterial taxa by several distinctive features such as internal cell compartmentalization, multiplication by forming buds directly from the ...
Bristow, James, Chang, Yun-Juan, Chen, Amy, Cheng, Jan-Fang, Eisen, Jonathan A, Glavina Del Rio, Tijana, Goodwin, Lynne, Göker, Markus, Hauser, Loren, Hugenholtz, Philip, Ivanova, Natalia, Jeffries, Cynthia D, Klenk, Hans-Peter, Kyrpides, Nikos C, Labutti, Kurt, Land, Miriam, Lapidus, Alla, Liolios, Konstantinos, Lucas, Susan, Markowitz, Victor, Mavromatis, Konstantinos, Mikhailova, Natalia, Nolan, Matt, Palaniappan, Krishna, Pati, Amrita, Pitluck, Sam, Rohde, Manfred, Schneider, Susanne, Sikorski, Johannes, Tice, Hope, Tindall, Brian J, Woyke, Tanja   +31 more
core   +1 more source

Structured, Shaped, or Printed Single‐Atom Catalysts and Their Applications

Advanced Functional Materials, EarlyView.
This paper reviews the design and use of structured single‐atom catalysts, which integrate porous architectures with the exceptional reactivity of isolated catalytic sites. It explores fabrication strategies, advanced characterization methods, and support materials that enhance thermal stability, mechanical robustness, and operational efficiency of ...
Jiachengjun Luo, Hushan Chand, Rafael Luque, Alina M. Balu, Gianvito Vilé   +4 more
wiley   +1 more source

Optical receiver bandwidth enhancement using bootstrap transimpedance amplification technique [PDF]

, 2006
Optical wireless link operates in high noise environments owing to ambient conditions such as sun for outdoors and fluorescent for indoors. The performance of free-space optics is subjected to several atmospheric factors like environmental temperature ...
Rais, Siti Sara
core  

A Strong and Water‐Retaining Biomass Adhesive Inspired by Tofu

Advanced Functional Materials, EarlyView.
Drawing inspiration from the formation mechanism of the traditional food tofu, a strong and water‐retaining adhesive is designed using the soybean meal (SM) oxidized by glucose oxidase (GOx) and calcium sulfate oligomer (CSO). This design strategy effectively addresses the conflicting requirements of water‐resistant bonding strength and water retention
Jiawei Shao, Qiumei Jing, Xinyi Li, Muhammad Wakil Shahzad, Shuaicheng Jiang, Xuehua Zhang, Shengbo Ge, Ben Bin Xu, Jianzhang Li   +8 more
wiley   +1 more source

Temperature-dependent ion mixing and diffusion during sputtering of thin films of CrSi_2 on silicon [PDF]

, 1983
Measurements of sputtering yields and composition profiles have been carried out using backscattering spectrometry for samples of CrSi_2 on Si irradiated with 200‐keV Xe ions.
Fernandez, R., Nicolet, M-A., Shreter, U.   +2 more
core  

Active Learning‐Driven Discovery of Sub‐2 Nm High‐Entropy Nanocatalysts for Alkaline Water Splitting

Advanced Functional Materials, EarlyView.
High‐entropy nanoparticles (HENPs) hold great promise for electrocatalysis, yet optimizing their compositions remains challenging. This study employs active learning and Bayesian Optimization to accelerate the discovery of octonary HENPs for hydrogen and oxygen evolution reactions.
Sakthivel Perumal, Da Bean Han, Thandapani Marimuthu, Taewaen Lim, Hyun Woo Kim, Junhyeok Seo   +5 more
wiley   +1 more source