Results 11 to 20 of about 180,800 (264)
, 2023 Compared with their 3D counterparts, 2D hybrid organic–inorganic halide perovskites (HOIPs) exhibit enhanced chemical stabilities and superior optoelectronic properties, which can be further tuned by the application of external pressure.
Matthew P. Hautzinger (3921263) +9 more
core +2 more sources
Escherichia coli σ70 senses sequence and conformation of the promoter spacer region [PDF]
, 2010 In bacteria, promoter identification by RNA polymerase is mediated by a dissociable p factor. The housekeeping σ70 factor of Escherichia coli recognizes two well characterized DNA sequence elements, known as the ‘-10’ and ‘-35’ hexamers.
Shivani S. Singh +11 more
core +1 more source
Small molecule tandem organic photovoltaic cells incorporating an α-NPD optical spacer layer [PDF]
, 2013 We report an improvement in power conversion efficiency in a small molecule tandem organic photovoltaic (OPV) device by the optimisation of current balancing of the sub-cells using an optical spacer layer. A co-deposited layer of N,N’-bis(1-naphthyl)-N,N′
Howells, Thomas J. +7 more
core +1 more source
Spacer-Mediated Control of Coumarin Uncaging for Photocaged Thymidine
, 2020 Despite its importance in the design of photocaged molecules, less attention is focused on linker chemistry than the cage itself. Here, we describe unique uncaging properties displayed by two coumarin-caged thymidine compounds, each conjugated with (2 ...
Jayme Cannon (3756121) +11 more
core +1 more source
Intrinsic sequence specificity of the Cas1 integrase directs new spacer acquisition [PDF]
, 2015 This work was supported by a grant from the Biotechnology and Biological Sciences Research Council (REF: BB/M000400/1 to MFW).The adaptive prokaryotic immune system CRISPR-Cas provides RNA-mediated protection from invading genetic elements.
Bolt, Edward +17 more
core +1 more source
Sustaining Antibiotic Release from a Poly(methyl methacrylate) Bone-Spacer
, 2019 One of the challenges in using a bone-spacer to cure infection is the fabrication of a material that can continuously release required antibiotics at effective concentrations for at least 4–6 weeks.
Rojrit Rojanathanes (536162) +7 more
core +1 more source
Effect Of Buffer And Spacer Layer Thicknesses On Magnetic Properties Of Co/Si/Co/GaAs Multilayer [PDF]
, 2008 Hysteresis loop changed from two phase to single phase with decreasing Si-spacer layer thickness in Co/Si/Co/GaAs. Addition of Au buffer layer changed the phase of hysteresis loop.
Islam, J. +4 more
core +1 more source
Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Objective To compare the efficacy and safety of roxarestat versus recombinant human erythropoietin (rhEPO) in the management of renal anemia in patients undergoing maintenance hemodialysis. Methods This was a prospective, open‐label, randomized controlled trial.
Lingling Chen, Junjie Zhu, Qiaonan Ge
wiley +1 more source
Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Introduction Pre‐dilution online hemodiafiltration (Pre‐HDF) is predominantly used in Japan, whereas post‐dilution online HDF (Post‐HDF) is more common in Europe. An asymmetric cellulose triacetate (ATA) membrane may improve biocompatibility.
Kenji Sakurai +4 more
wiley +1 more source
Single, double and surround gate vertical MOSFETs with reduced parasitic capacitance [PDF]
, 2004 The vertical MOSFET structure is one of the solutions for reducing the channel length of transistors under 50nm. Surround gates can be easily realised in vertical MOSFETs which offer increased channel width per unit silicon area.
Wang, Y +17 more
core +1 more source