Results 151 to 160 of about 383,968 (310)

Development of a Water Matrix Certified Reference Material for Volatile Organic Compounds Analysis in Water. [PDF]

Molecules, 2021
Fang L, Huang L, Yang G, Jiang Y, Liu H, Lu B, Zhao Y, Tian W.   +7 more
europepmc   +1 more source

Advances in Solid‐Phase Processing Techniques: Innovations, Applications, and Future Perspectives

Advanced Materials Technologies, EarlyView.
Based on practical manufacturing challenges, this review examines advanced solid‐phase processing techniques that overcome the inherent limitations of conventional melting‐based and traditional solid‐phase manufacturing, enabling the production of higher‐performance components at reduced cost through process innovation and improved supply‐chain ...
Tianhao Wang
wiley   +1 more source

Preparation and Certification of Reference Materials for Hydrogen and Oxygen Isotopes in Water

Yankuang ceshi, 2013
Certified reference materials of water for stable hydrogen and oxygen isotopes were developed and have been used for more than 30 years. However, they no longer meet the requirements for newly developed technologies. New reference materials of water have
ZHANG Lin, LIU Fu-liang, JIA Yan-kun, LIU Jun   +3 more
doaj  

Development of a new reference material for accurate measurements of lithium in Li-clays

Scientific Reports
Currently, there are no national and international certified reference materials (CRM) in lithium clays that can make reliable and traceable lithium measurements for the International System of Units (SI).
Luis Daniel Quiroz Garduño, Tania Daniela Mora García, Adrián Sosa Domínguez, Edith Valle Moya, Francisco Javier Martínez Ríos, María del Rocío Arvizu Torres, Mariana Amezcua Vergara, Rosalba Hernández Leos, Carlos Hernández Rodríguez, M. Rosalina Pérez García, José de Jesús Pérez Bueno   +10 more
doaj   +1 more source

Stability Evaluation of Aflatoxin B₁ Solution Certified Reference Material via Ultra-High Performance Liquid Chromatography Coupled with High-Resolution Mass Spectrometry. [PDF]

ACS Omega, 2022
Li S, Li X, Liu X, Zhang Q, Fang J, Li X, Yin X.   +6 more
europepmc   +1 more source

Engineering of Double Absorber Organic‐Perovskite Solar Cells for >34% Efficiency with V2O5 as Back Surface Field Layer

Advanced Photonics Research, EarlyView.
This study investigates high‐efficiency double perovskite active layer (DPAL) structures using MAPbI3 and MASnI3 to surpass the Shockley‐Queisser limit in single‐junction perovskite solar cells. SCAPS‐1D simulations show that the V2O5‐assisted DPAL device achieves 34.14% power conversion efficiency with improved JSC, VOC, and FF.
Afifa Lubaba, Mohammed M. Fadhali, Md. Faruk Hossain, Md. Harun‐Or‐ Rashid, Nacer Badi, Aijaz Rasool Chaudhry, Ahmad Irfan, Md. Ferdous Rahman   +7 more
wiley   +1 more source

Certification of Cobalt in a Nickel Metal Reference Material for Neutron Dosimetry IRMM-521R [PDF]

, 2006
This certification report describes the processing and characterisation of IRMM 521R, a certified reference material (CRM) consisting of a high purity nickel foil with a cobalt content of < 0.26 mg/kg.
INGELBRECHT Christopher, LAMBERTY ANDREE, ROEBBEN GERT, TEIPEL KATHARINA   +3 more
core  

Soft Robotic Excretory Care Simulator for Nursing Education: Functional and Perceptual Biomimetics Approach

Advanced Robotics Research, EarlyView.
A soft robotic simulator is developed to replicate the digital removal of feces (DRF), a sensitive yet essential nursing procedure. Integrating soft actuators, sensors, and a realistic rectal model, the simulator balances functional fidelity with perceptual realism. Engineering evaluations and nurse feedback confirm its potential to enhance training in
Shoko Miyagawa, Sota Suzuki, Shizuka Watanabe, Zebing Mao, Young Ah Seong, Toshinori Fujie, Tatsuhiro Horii, Kenjiro Tadakuma, Koichi Suzumori, Hiroyuki Nabae, Shingo Maeda   +10 more
wiley   +1 more source

A new certified reference material for size and shape analysis of nanorods using electron microscopy. [PDF]

Anal Bioanal Chem, 2021
Kestens V, Gerganova T, Roebben G, Held A.   +3 more
europepmc   +1 more source

О ТЕРМИНАХ «СТАНДАРТНЫЙ ОБРАЗЕЦ», «REFERENCE MATERIAL», «CERTIFIED REFERENCE MATERIAL»

Стандартные образцы, 2006
В статье обсуждаются основные термины и их определения, относящиеся к проблеме «Стандартные образцы», прежде всего с целью разграничения соответствующих понятий при использовании в метрологической практике и переводе с русского языка на английский и обратно.
openaire   +1 more source