Results 131 to 140 of about 39,595 (262)

Unveiling Exsolution‐Induced Giant Electronic and Magnetic Property Changes in Non‐Stoichiometric Titanate Perovskite Thin Films

Advanced Materials, EarlyView.
A giant insulator to metal transition and emergent superparamagnetism are revealed by nanoparticle exsolution in non‐stoichiometric titanate perovskite thin films. By combining transport, synchrotron spectroscopy, and first‐principles calculations, this work reveals how defect reconfiguration and lattice reconstruction fundamentally reshape electronic ...
Sungil Kim, June Ho Lee, Yaolong Xing, Dongchang Kim, Haeseong Jeong, Mongjun Jeong, Manuel Valvidares, Stuart S. P. Parkin, Sang Ho Oh, Donghwa Lee, Hyojin Yoon, Hyeon Han   +11 more
wiley   +1 more source

Cryo-HIM-SIMS on the npSCOPE: Correlative Topographic, Transmitted and SIMS Imaging at Cryogenic Temperatures. [PDF]

Anal Chem
Taubitz T, De Castro O, Andersen D, Berro Z, Hans S, Tabean S, Wachsmuth-Melm M, Hobler G, Nelissen I, Lucas F, Eswara S, Chlanda P, Wirtz T, Audinot JN, Biesemeier A.   +14 more
europepmc   +1 more source

Large‐Scale Determination of Frontier Orbital Energies of Disordered Small‐Molecule Organic Semiconductors Using Exciplex Emission Spectra

Advanced Materials, EarlyView.
ABSTRACT Accurately knowing the frontier orbital energies of the structurally disordered small‐molecule organic semiconductors that are used in optoelectronic devices such as organic light‐emitting diodes is required to rationally improve their performance. Here, we show that these energies can be deduced with a large accuracy from the peak energies of
Christian B. McDonald, Hiroki Tomita, Giacomo Cotelli, Louka L. Brüll, Nanno G. de Rooij, Lucas R.L. Norg, Milo Clément, Reinder Coehoorn   +7 more
wiley   +1 more source

Protective effects of Passiflora edulis Sims peel fermentation polysaccharide against UVB-induced photodamage via antioxidant and anti-inflammatory activities. [PDF]

Bioresour Bioprocess
Fang J, Fang Y, Fu B, Song Z, Zhao J, Sun Q, Li M, Wang C, Wang D.   +8 more
europepmc   +1 more source

Lead Halide Perovskite Photoelectrocatalysis

Advanced Materials, EarlyView.
Lead halide perovskite semiconductors have emerged as highly promising materials for solar fuel and chemical synthesis. This perspective discusses advances made in the rational photoelectrode design to improve solar‐to‐chemical conversion, product scope, and scalability.
Virgil Andrei
wiley   +1 more source

Are we fully exploiting genetic discoveries to understand and treat Alzheimer's disease? [PDF]

Mamm Genome
Williams J.
europepmc   +1 more source

Highly Entangled Bottlebrush Polymer Networks

Advanced Materials, EarlyView.
Bottlebrush polymers are difficult to entangle, enabling ultrasoft yet brittle networks. We report highly entangled bottlebrush elastomers that remain ultrasoft (∼1 kPa) yet stretch to ∼1800% and exhibit exceptional fatigue resistance. Their intrinsic fatigue strength—fatigue threshold normalized by modulus—surpasses that of highly entangled linear ...
Myoeum Kim, Baiqiang Huang, Shiwang Cheng, Li‐Heng Cai   +3 more
wiley   +1 more source

Mixed tumor of the vagina with atypical features: a case report including clinical management. [PDF]

Gynecol Oncol Rep
Celestino N, Asare A, Malpica A, Rampisela D, Dockery J, Patel S, Soliman P, Sims TT.   +7 more
europepmc   +1 more source

Giant Anisotropy and High Second‐Order Nonlinearity of 3R‐MoS2 for Multifunctional Photonics

Advanced Materials, EarlyView.
Graphical abstract highlights, 3R‐polytype of MoS2 (3R‐MoS2) as a multifunctional photonic platform enabled by giant optical anisotropy and optical nonlinearities, demonstrating subdiffractional waveguiding, giant second‐harmonic (SH) generation, and high‐performance reflective polarization control.
Georgy Ermolaev, Dmitriy Grudinin, Liudmila Klimova, Adilet Toksumakov, Mikhail Gubin, Anton Minnekhanov, Aleksandr Slavich, Mikhail Mironov, Arslan Mazitov, Dmitry Yakubovsky, Nikolay Pak, Andrey Vyshnevyy, Ivan Kruglov, Gleb Tselikov, Alexei Prokhorov, Aleksey Arsenin, Kostya S. Novoselov, Valentyn Volkov   +17 more
wiley   +1 more source

Clinical Images: Anti-MDA5 dermatomyositis with rapidly progressive interstitial lung disease presenting with rapidly progressive glomerulonephritis due to C3 glomerulopathy. [PDF]

ACR Open Rheumatol
Lebhar J, Kellogg B, Herndon S, Sims CA, Maheswaranathan M, Howell D, Optican R.   +6 more
europepmc   +1 more source