Results 91 to 100 of about 244,959 (287)

Theretofore Highest Efficiency in Vacuum-Deposited Organic Solar Cells Originating From Triarylamine-Based Small-Molecule Donors Containing Fused Heterocycle Units. [PDF]

Adv Sci (Weinh)
Fused‐ring engineering unlocks record efficiency in vacuum‐deposited organic solar cells. By replacing linear π‐bridges with fused‐ring analogues in triarylamine‐based donors, we achieve enhanced molecular planarity, red‐shift optical absorption, minimize energy loss and optimized phase separation.
Li YF, Dai LS, Chen ZC, Xiong SL, Chen BW, Yang KY, Xiong Q, Yan YD, Cao K, Yun DQ, He F, Deng LL, Xie SY, Zheng LS.   +13 more
europepmc   +2 more sources

3D Bioprinted Glioblastoma Multiforme Models: How the Extracellular Matrix Glycosignature Influences Drug Response

Advanced Functional Materials, EarlyView.
Aberrant glycosylation in the glioblastoma tumor microenvironment drives therapeutic resistance. Here, a 3D bioprinted model was engineered by incorporating α‐NeuNAc‐(2→3)‐β‐D‐Gal‐ and chondroitin sulfate. Combined multiplex immunofluorescence and synchrotron‐based nanoCT analysis revealed that glycan‐matrix interactions dictate specific drug‐escape ...
Francesca Cadamuro, Marco Piazzoni, Ilaria Borghi, Alberto Baeri, Alessandro Fumagalli, Federica Perillo, Hafiz Muhammad Fahad, Martina Ghizzi, Luca Crippa, Gabriella Nicolini, Angela Bentivegna, Daniele Ramazzotti, Valentina Zuliani, Mirko Rivara, Carlo Giorgio Giussani, Andrea Di Cristofori, Guido Cavaletti, Federica Facciotti, Sobhan Sheikhi, Claire Seydoux, Murielle Salome, Peter Cloetens, Alberto Bravin, Paola Coan, Francesco Nicotra, Laura Russo   +25 more
wiley   +1 more source

Calculations of Positron Scattering from Boron, BH, BF, BF₂, and BF₃

Atoms
The single-center convergent close-coupling (CCC) method is applied to calculate positron scattering from boron. A model potential approach is utilized to extract the positronium formation, direct ionization, and values between the positronium formation ...
Nicolas A. Mori, Haadi Umer, Liam H. Scarlett, Igor Bray, Dmitry V. Fursa   +4 more
doaj   +1 more source

Effects of breed and age on the performance of crossbred hill ewes sourced from Scottish Blackface dams

Animal, 2011
The aim of this study was to evaluate the effects of age and breed on the reproductive performance and lamb output of crossbred hill ewes relative to purebred Scottish Blackface (BF).
R.W. Annett, A.F. Carson, L.E.R. Dawson, D. Irwin, D.J. Kilpatrick   +4 more
doaj   +1 more source

High‐Throughput Discovery of Quantum Frustrated Materials

Advanced Functional Materials, EarlyView.
Physics‐guided discovery of frustrated kagome and triangular magnets. ABSTRACT Geometrical frustration provides a fertile platform for realizing exotic quantum phases such as spin liquids, yet, the predictive identification of frustrated magnets remains limited.
Byeong‐Hyeon Jeong, Hee Seung Kim, Jiwon Choi, SungBin Lee, Myung Joon Han   +4 more
wiley   +1 more source

Phase Behavior of the [N(C₂H₅)₄][BF₄]-[N(C₃H₇)₄][BF₄] Binary System [PDF]

, 2018
Phase behavior of the [N₂₂₂₂][BF₄]-[N₃₃₃₃][BF₄] (N₂₂₂₂⁺ = tetraethylammonium, and N₃₃₃₃⁺ = tetrapropylammonium, ) binary system has been investigated by differential scanning calorimetry and powder X-ray diffraction. Two solid-solid phase transitions are
Kazuhiko MATSUMOTO, NONAKA, Ryojun, Ryojun NONAKA, MATSUMOTO, Kazuhiko, Yushen WANG, Rika HAGIWARA, WANG, Yushen, HAGIWARA, Rika   +7 more
core   +1 more source

Soil Microarthropods as Tools for Monitoring Soil Quality: The QBS-ar Index in Three European Agroecosystems

Agriculture
The QBS-ar, based on the study of microarthropod community structure, is well known as a quick and low-cost indicator to monitor soil biological quality at the farm scale.
Filippo Gallese, Laura Gismero-Rodriguez, Anton Govednik, Laura Giagnoni, Erica Lumini, Marjetka Suhadolc, Francesco Primo Vaccari, Anita Maienza   +7 more
doaj   +1 more source

Comparison of the longevity and lifetime performance of Scottish Blackface ewes and their crosses within hill sheep flocks

Animal, 2011
A study was undertaken to compare the longevity and lifetime lamb output of purebred Scottish Blackface (BF) ewes with a range of crossbred genotypes from Scottish BF dams. For up to five successive breeding seasons, 1143 Scottish BF, Swaledale × BF (SW ×
R.W. Annett, A.F. Carson, L.E.R. Dawson, D. Irwin, A.W. Gordon, D.J. Kilpatrick   +5 more
doaj   +1 more source

Multifunctional Neutrophil Nanovesicles Induce Remodeling of Tumor Immune Microenvironment and Synergistic Multimodal Tumor Therapy

Advanced Functional Materials, EarlyView.
Schematic illustration of the engineered RN@FDT for multimodal tumor therapy. a) Fabrication of FD&DOX/TFA‐loaded RGD‐NNV (RN@FDT) and the light‐triggered disassemble of RN@FDT. b) After internalized by tumor cells, RN@FDT are disintegrated under NIR‐II laser irradiation to boost PTT and induce cell apoptosis.
Jiahui Zhang, Cheng Ji, Xin‐Jian Fang, Yu Qian, Jiayuan Shi, Wenhui Liu, Baiyuan Fan, Yuan Zhong, Jiayi Wang, Dan Yu, Maoye Wang, Min Fu, Xiaoxin Zhang, Runbi Ji, Hélder A. Santos, Hongbo Zhang, Xu Zhang   +16 more
wiley   +1 more source

The Skyrme model predictions for the ${\bf 27}_{J=3/2}$ mass spectrum and the ${\bf 27}_{3/2}$-$\bar{\bf 10}$ mass splittings

, 2004
The ${\bf 27}_{J=3/2}$-plet mass spectrum and the ${\bf 27}_{3/2}$-$\bar{\bf 10}$ mass splittings are computed in the framework of the minimal SU(3)$_f$ extended Skyrme model.
Trampetic, J., Duplancic, G., Pasagic, H.   +2 more
core   +1 more source