Results 101 to 110 of about 1,638,771 (254)

Amphoteric Cu‐Doping Leading to High Thermoelectric Performance in p‐Type Bismuth Antimony Telluride

Advanced Functional Materials, EarlyView.
This study shows that Cu plays two opposite roles in p‐type Bi0.5Sb1.5Te3 depending on the processing route. Under thermodynamic‐equilibrium bulk‐synthesis, Cu mainly occupies cation sites, increases hole concentration, preserves mobility, and slightly reduces lattice heat transport. The best‐performing composition among the investigated series reaches
Moritz Thiem, Zhiyuan Li, Minsu Heo, Fangyi Hu, Tian Lan, Youngdeog Koh, Ruiwen Xie, Chuanmu Tian, Marc Widenmeyer, Hyun‐Sik Kim, Jan P. Hofmann, Yuan Yu, Hongbin Zhang, Anke Weidenkaff, G. Jeffrey Snyder, Wenjie Xie   +15 more
wiley   +1 more source

Exploiting the potential of gallium for the treatment of Pseudomonas aeruginosa pulmonary infection

, 2017
Project Summary (English) - Background Morbidity and mortality in cystic fibrosis (CF) patients is ultimately attributable to persistent pulmonary infection mainly caused by bacteria belonging to different species, the most worrisome one being ...
Roberta d’Emmanuele di Villa Bianca, Fabiana Quaglia, Francesca Ungaro   +2 more
core  

Concentration dependence of the fluorescence decay profile in transition metal doped chalcogenide glass

, 2007
In this paper we present the fluorescence decay profiles of vanadium and titanium doped gallium lanthanum sulphide (GLS) glass at various doping concentrations between 0.01 and 1% (molar).
Curry, R.J., Hewak, DW, Hughes, M., D. W. Hewak, R. J. Curry, Hughes, MA, Hewak, D.W., Curry, R. J.; id_orcid, M. Hughes, Curry, RJ, Hewak, Daniel W.   +10 more
core   +1 more source

Nitride MXenes Beyond Carbides: Bridging the Gap Between Computational Prediction and Experimental Realization

Advanced Functional Materials, EarlyView.
Nitride MXenes remain constrained by a persistent gap between computational prediction and experimental realization. This Review identifies the thermodynamic, kinetic, and chemical barriers limiting their synthesis, critically evaluates emerging fabrication routes, and proposes a multidimensional computational‐experimental framework to accelerate the ...
Naresh Varnakavi, Masoud Soroush
wiley   +1 more source

Unique Role of Microstructure of a Bioimplant Zinc Alloy and Protein Content of Simulated Body Fluid in Corrosion and Fracture

Advanced Functional Materials, EarlyView.
BSA addition to physiological solutions enhances resistance of a Zn alloy to stress corrosion cracking (SCC) but reduces its corrosion resistance. Extended surface characterization explains the contrasting influences on corrosion and SCC. Unexpectedly, the alloy suffers transgranular SCC (TGSCC), despite extensive grain boundary precipitation. Thorough
RK Singh Raman, Syed Hussain Wajahat, Saad Al‐Saadi, Robin E. Schäublin, Peng Zeng, Solomon Ansah, Jixing Lin, Xian Tong, Cuie Wen, Jörg F. Löffler   +9 more
wiley   +1 more source

A New Strategy for Creating Quantum Light Emitters Via Post‐Growth Hydrogen‐Ion Irradiation of III‐V Nanowires

Advanced Functional Materials, EarlyView.
A post‐growth method is demonstrated to realize energy‐tunable quantum emitters in GaAs/GaAsN/GaAs core–multishell nanowires on a Si substrate. By combining the N‐induced bandgap reduction with H‐ion irradiation, the GaAsN potential landscape is engineered, enabling isolated, narrow emission lines that function as single‐photon sources with g(2)(0) ∼ 0.
Akant Sagar Sharma, Paolo De Vincenzi, Nadine Denis, Francesca Santangeli, Riccardo Pallucchi, Harikrishnan Gopalakrishnan, Elena Blundo, Antonio Polimeni, Marco Felici, Fumitaro Ishikawa, Marta De Luca   +10 more
wiley   +1 more source

Mitochondria and Neuromast Tagging With Fluorescent Gallium-Triapine Analogues: In Cellulo MP FLIM and Zebrafish Live Imaging. [PDF]

Adv Sci (Weinh)
Fluorescent BODIPY‐conjugated thiosemicarbazone ligands and their Ga(III), In(III), and Fe(III) complexes, inspired by Triapine, are developed as theranostic agents. Multiphoton FLIM and confocal microscopy in cancer cells and zebrafish reveal real‐time uptake, mitochondrial localisation, and whilst spectroscopic assays indicated preserved complex ...
Green MJ, Jones MW, Saleem M, Ge H, Tvardauskaite M, Dudzic J, Cortezon-Tamarit F, Arrowsmith RL, Pourzand C, Kociock-Kohn G, Rees NH, Dilworth JR, Faulkner S, Botchway SW, Gurevich D, Pascu SI.   +15 more
europepmc   +2 more sources

GALLIUM COMPOUNDS WITH A 2-(N,N-DIMETHYLAMINO)ETHYLCYCLOPENTADIENYL LIGAND

, 1994
Jutzi P, BANGEL M. GALLIUM COMPOUNDS WITH A 2-(N,N-DIMETHYLAMINO)ETHYLCYCLOPENTADIENYL LIGAND. JOURNAL OF ORGANOMETALLIC CHEMISTRY. 1994;480(1-2):c18-c19.The synthesis of cyclopentadienyl complexes containing the polydentate C5H4CH2CH2NMe2 ligand and the
Jutzi, Peter, BANGEL, M
core   +1 more source

Microfluidic Nano‐Assembly of Red‐Blood‐Cell (RBC) Lipids and Components for Engineering Extracellular Vesicles

Advanced Healthcare Materials, EarlyView.
Engineered red blood cell‐derived extracellular vesicles (eRBCEVs) are synthesized via controlled microfluidic assembly from native RBC lipids, enabling tunable encapsulation of proteins, nucleic acids, nanoparticles, and viral vectors. The platform demonstrates reproducible nanoscale architecture, preserved membrane composition, and functional cargo ...
Chiranth K. Nagaraj, Xilal Y. Rima, Kim T. Nguyen, Courtney Culkins, Nana Boateng, Jacob Doon‐Ralls, Alejandro Bresolin, Xin Huang, Hong Li, Vahedi Amid, Ajeet Pal Singh, Dharti Shantaram, Anastasiia Amari, Mangesh D. Hade, Nicholas R. Merriam, Zachary D. Schultz, Scott Q. Harper, Nizar Y. Saad, Setty M. Magaña, Willa A. Hsueh, Rachel E. Kopec, Blaise R. Kimmel, Andre F. Palmer, Eduardo Reátegui   +23 more
wiley   +1 more source

Evaluation of Cyclotron Solid Target Produced Gallium-68 Chloride for the Labeling of [⁶⁸Ga]Ga-PSMA-11 and [⁶⁸Ga]Ga-DOTATOC

Molecules
Gallium-68 is a widely used positron-emitting radionuclide in nuclear medicine, traditionally obtained from 68Ge/68Ga generators. However, increasing clinical demand has driven interest in alternative production methods, such as medical cyclotrons ...
Michał Jagodziński, Jakub Boratyński, Paulina Hamankiewicz, Łukasz Cheda, Witold Uhrynowski, Agnieszka Girstun, Joanna Trzcińska-Danielewicz, Zbigniew Rogulski, Marek Pilch-Kowalczyk   +8 more
doaj   +1 more source