Results 101 to 110 of about 36,759 (293)
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 +23 more
wiley +1 more source
Al-Khawarizmi Engineering JournalIn this work, manganese and niobium were added to high-chromium white cast iron, from which drilling and grinding tools were made. Two melts with different proportions of manganese and niobium (manganese 2.75% and niobium 0.49%, manganese 3.5% and ...
Ali Hatra, Ahmad Salamah, Nassim Aldaher
doaj +1 more source
Advanced Materials, EarlyView.Magnetic tunnel junctions (MTJs) using MgO tunnel barriers face challenges of high resistance‐area product and low tunnel magnetoresistance (TMR). To discover alternative materials, Literature Enhanced Ab initio Discovery (LEAD) is developed. The LEAD‐predicted materials are theoretically evaluated, showing that MTJs with dusting of ScN or TiN on ...
Sabiq Islam +6 more
wiley +1 more source
XAFS spectrum of Niobium(III) oxide
This dataset consists of X-ray absorption fine structure (XAFS) spectra at Nb K-edge of Niobium(III) oxide measured at PF, and is a part of XAFS database (MDR XAFS DB, https://doi.org/10.48505/nims.1447) as a collection of ...
Kiyotaka Asakura
core +1 more source
Advanced Materials, EarlyView.A Nb‐proximitized Josephson junction based on a WTe2/α‐Fe2O3 heterostructure exhibits a robust superconducting diode effect with programmable polarity. The diode direction can be trained by magnetic fields and switched by temperature cycling, revealing tunable finite‐momentum pairing states and competing superconducting states in symmetry‐broken ...
Enze Zhang +9 more
wiley +1 more source
Leaching of niobium and tantalum from a low-grade ore using a KOH roast-water leach system
, 2009 A new process is proposed for the leaching and recovery of niobium and tantalum from a low-grade refractory niobium-tantalum ore after adding pure Nb(2)O(5) to adjust the niobium to tantalum ratio. The ore was roasted and decomposed with KOH then leached
Xu, Hongbin +4 more
core +1 more source
Advanced Materials, EarlyView.The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj +8 more
wiley +1 more source
Optimization of a method of electron-beam welding of niobium resonators
Весці Нацыянальнай акадэміі навук Беларусі: Серыя фізіка-тэхнічных навук, 2016 The review of published data on the modes of EBW of high-purity niobium for SRF resonators was done. Relations between EBW parameters and geometries of welds of niobium sheets 1.7 mm thick are investigated. The optimal modes setting EBW have been used in
I. L. Pobol, S. V. Yurevich
doaj
Dual-Band Electrochromic Devices Utilizing Niobium Oxide Nanocrystals [PDF]
In this study we realize functioning electrochromic devices based on colloidal niobium oxide nanocrystals which show dual-band electrochromic behavior, with spectral selectivity between near-infrared and visible wavelengths.
Delia, Milliron, Benjamin, Zydlewski
core +2 more sources
Advanced Materials, EarlyView.Anion‐exchange doping of conjugated polymers is an effective way to achieve high conductivities. Here, we report over 2000 S cm−1 electrical conductivity for doped P(g3BTTT). In addition, we show that P(g3BTTT) sustains exceptionally high doping levels without any drop in the charge mobility.
Basil Hunger +14 more
wiley +1 more source