Results 151 to 160 of about 62,083 (218)

Evaluating meat quality with bioelectrical impedance spectroscopy

Journal of Nutrition & Intermediary Metabolism, 2014
L.C. Ward, D.L. Hopkins, F.R. Dunshea, E.N. Ponnamplam   +3 more
doaj   +1 more source

Method for Extracellular Electrochemical Impedance Spectroscopy on Epithelial Cell Monolayers. [PDF]

Bio Protoc
Chien AJ, Lewallen CF, Khor H, Cegla AV, Guo R, Watson AL, Hatcher C, McCarty NA, Bharti K, Forest CR.   +9 more
europepmc   +1 more source

X‐Functionality–Driven Photocatalytic Hydrogen Evolution in 2D 4‐X‐PEA2SnI4 Perovskites

Advanced Functional Materials, EarlyView.
We report a water‐based synthesis of 2D 4‐X‐PEA2SnI4 perovskite microcrystals with prominent photocatalytic (PC) activity for H2 production. The synergy between organic functionalization and HI‐derived iodide scavenges holes suppress octahedral distortion, and favor electron accumulation, enabling a PC H2 evolution ∼20 µmol·g−1 and long‐term stability ...
Taeyeon Kim, Gayoung Seo, Seong Yeon Park, Juwon Jang, Yunho Ahn, Samiksha Mukesh Jain, Samrat Das Adhikari, Harumi Correa‐Leiva, Ignacio Utreras‐Asenjo, Oscar A. Douglas‐Gallardo, Carina Pareja‐Rivera, Kayoung Cho, Byeongsung Kim, Jhonatan Rodriguez‐Pereira, Eunseo Choi, JaeHong Park, Jin Ho Bang, Danilo H. Jara‐Quinteros, Sixto Giménez, Seog Joon Yoon, Andrés F. Gualdrón‐Reyes, Iván Mora‐Seró   +21 more
wiley   +1 more source

Electrochemical Impedance Spectroscopy Study of the KI:EG Molar Ratio Effect on the Electrochemical and Interfacial Properties of KI:EG:I₂ Deep Eutectic Electrolytes for Dye-Sensitized Solar Cells. [PDF]

Molecules
Amenou A, Amou KA, Mouzou E, Gadedjisso-Tossou KS, Baneto M, Ahyi AC.   +5 more
europepmc   +1 more source

Memristor‐Driven Active‐Matrix Organic Light‐Emitting Diode for Energy Efficient and High‐Resolution Displays

Advanced Functional Materials, EarlyView.
This study demonstrates that memristors can replace conventional 2T–1C driving circuits with simplified 1T–1 m architectures by exploiting resistance switching. With ultra‐low switching voltages (< ±0.2 V) and multi‐level resistance states, the memristors precisely control the current injected into organic light‐emitting diodes (OLEDs).
Dong Hyun Kim, Nahyun Kim, Seok Hee Hong, Ho Jin Lee, Jin Suk Oh, Jae Seong Park, Tae Geun Kim   +6 more
wiley   +1 more source

Polymer Interface Enables Reversible Quasi‐Solid Sulfur Conversion in Sodium‐Sulfur Batteries

Advanced Functional Materials, EarlyView.
The polymer interface enables a stable quasi‐solid sulfur conversion pathway in room‐temperature Na─S batteries. The coating regulates Na+ transport, stabilizes the cathode–electrolyte interphase, and accommodates mechanical stress, suppressing electrolyte decomposition and sulfur migration, thereby improving reaction uniformity, reducing polarization,
Reza Andaveh, Ying Zhao, Enzhong Jin, Zixin Zhang, Vinicius Martins, Parham Pirayesh, Yi Gan, Yi Yuan, Yijia Wang, Frederick Benjamin Holness, Changhong Cao, Jun Song, Yang Zhao   +12 more
wiley   +1 more source

Electrical impedance spectroscopy signatures of red blood cells and platelets in acute ischemic stroke clots in the Clotbase International Registry: Significance for etiology and first pass effect. [PDF]

J Neurointerv Surg
Sahin C, Giraud A, Sak NG, Liu W, Messina P, Bozsak F, Darcourt J, Sacchetti F, Januel AC, Bellanger G, Pagola J, Juega J, Imamura H, Ohta T, Spelle L, Chalumeau V, Mircic U, Stanarcevic PD, Vukasinovic I, Ribo M, Sakai N, Cognard C, Doyle K.   +22 more
europepmc   +1 more source

Rationally Designed Bilayer Passivation Strategy for High‐Performance Vacuum‐Processed Perovskite Solar Cells

Advanced Functional Materials, EarlyView.
A bilayer “Anchor‐and‐Seal” passivation strategy using EDAI2 and 4MeO‐PEAI effectively mitigates surface defects in vacuum‐processed perovskite films through synergistic hydrogen bonding and Lewis base coordination. This approach optimizes interfacial energy alignment and suppresses non‐radiative recombination, enabling vacuum‐deposited p‐i‐n ...
Mohammadhossein Kohan, Sang‐Heon Lee, Jaswinder Singh, Sung‐Nam Kwon, Seok‐In Na   +4 more
wiley   +1 more source

Classification Algorithms for Early Tooth Demineralization Assessment by Impedance Spectroscopy. [PDF]

Sensors (Basel)
Sannino I, Lombardo L, Es Sebar L, Parvis M, Comba A, Scotti N, Angelini E, Iannucci L, Shokuhfar T, Grassini S.   +9 more
europepmc   +1 more source