Results 151 to 160 of about 19,037 (261)

Ultrasensitive Anti‐Stokes Luminescence Thermometry in Transition Metal Dichalcogenide Monolayers

Advanced Functional Materials, EarlyView.
We demonstrate a highly sensitive nanothermometer using anti‐Stokes photoluminescence, also known as photoluminescence upconversion (UPL), in monolayer tungsten disulfide. A strong resonantly enhanced UPL is observed, confirming the central role of optical phonons in the PL upconversion mechanism.
Sharada Nagarkar, Fahrettin Sarcan, Elanur Hut, Emiliano R. Martins, Stuart A. Cavill, Thomas F. Krauss, Yue Wang   +6 more
wiley   +1 more source

Adherence to mask wearing and social distancing and use of lateral flow tests during the COVID19 pandemic in England and Wales based on the virus watch community cohort study. [PDF]

Discov Public Health
Antonopoulou V, Ong M, Meyer C, Beale S, Lorencatto F, Michie S, Aldridge RW, Hayward A.   +7 more
europepmc   +1 more source

Graded‐Interface Dual‐Environment Hydrogel‐Polymer Electrolyte for Stabilized Anode and Sustained Cathode Kinetics in Aqueous Zinc‐Ion Batteries

Advanced Functional Materials, EarlyView.
A graded‐interface hydrogel‐polymer electrolyte decouples water activity to simultaneously stabilize the Zn anode and sustain cathode kinetics. The flexible design supports dendrite‐free cycling over 1600 h, high capacity in both MnO2 and V2O5 full cells, and stable pouch‐cell performance under bending, resolving the fundamental water conflict in ...
Shuyun Wang, Shengmei Chen, Xinyu Wang, Haipeng Wang, Jinsong Zhou, Ka Kiu Keith Cheung, Yiran Ying, Longtao Ma, Juan Antonio Zapien   +8 more
wiley   +1 more source

Safety and Physical Outcomes of a Novel Australian Multidisciplinary Long COVID Clinic That Incorporates Exercise: A Prospective Observational Study. [PDF]

J Multidiscip Healthc
Buettikofer T, Maher A, Johnson M, Hartono S, Rainbird V, Nickels M, Bennett M, Huang HC, Gaughwin P, Vandermeide MA, Carlyle R, Ho W, Brady M, Patterson K, Morris J, Mitchell I, Paratz J, Freene N, Bissett B.   +18 more
europepmc   +1 more source

Resolving the Cu(bdc) Conundrum: Identifying Non‐Porous Packing of Prototypical Coordination‐Network Thin Films Combining Advanced Diffraction Techniques and Computational Modelling

Advanced Functional Materials, EarlyView.
Solution‐processed Cu(bdc) forms prototypical MOF thin films for which a multitude of not fully satisfactory structural models have been suggested. Combining rotating grazing‐incidence diffraction and X‐ray reflectivity on two complementary samples with density‐functional theory, we first discard the previously suggested models and then identify a non ...
Narges Taghizade, Mario Fratschko, Robbin Steentjes, Mercedes Linares‐Moreau, Paolo Falcaro, Christof Wöll, Roland Resel, Egbert Zojer   +7 more
wiley   +1 more source

Blood flow restriction during walking training in bilateral cerebral palsy (EMBRIN): a pilot feasibility study protocol. [PDF]

BMJ Open
Christiaens A, Dinomais M, Gilquin V, Coelho A, Carcreff L, Loiez A, Demas J.   +6 more
europepmc   +1 more source

Nanoengineered Binetworks in Multifunctional Anionic Block Polymer Mesoblends for Improved Mechanical Properties

Advanced Functional Materials, EarlyView.
Mesoblends consist of a nanostructured polymer into which a second polymer is imbibed with a selective solvent. In this work, a solvent‐templatable pentablock terpolymer possessing a sulfonated midblock is modified with a hydrophilic polymer that is photocrosslinked in situ, yielding a hierarchical binetwork.
Kacie M. Wells, Ivan Kuzmenko, Reza A. Ghiladi, Richard J. Spontak   +3 more
wiley   +1 more source

Nyctalopia Due to Vitamin A Deficiency Secondary to Short Bowel Syndrome: When the Electroretinogram Is the Diagnostic Key. [PDF]

Brain Sci
León-Ruiz M, Benito-León J, Castañeda-Cabrero C.   +2 more
europepmc   +1 more source

Invisible Polymer Walls Enhance Reorientational Optical Nonlinearity in Oligothiophene‐Doped Liquid Crystals

Advanced Functional Materials, EarlyView.
The polymer wall stabilized dye‐doped liquid crystals (PWLCs) enhance the sensitivity of photoinduced molecular reorientation in dye‐doped LC systems. The PWLC with an invisible polymer wall successfully reduces the threshold intensity and functions as an optical limiter under the incidence of low intensity light laser source.
Junki Yokota, Yuya Nakata, Erika Katayama, Miho Aizawa, Kyohei Hisano, Shoichi Kubo, Atsushi Shishido   +6 more
wiley   +1 more source

Defining frailty using a modified Fried's Frailty Phenotype in a Southern African context. [PDF]

PLoS One
Madela EIY, Gregson CL, Paruk F, Burton AJ, Patel R, Wilson H, Habana F, Manyara AM, Mbanjwa B, Gates L, Grundy C, Ward KA, Cassim B.   +12 more
europepmc   +1 more source