Results 271 to 280 of about 1,232,005 (330)

The Impact of Nozzle Opening Thickness on Flow Characteristics and Primary Electron Beam Scattering in an Environmental Scanning Electron Microscope. [PDF]

Sensors (Basel)
Maxa J, Šabacká P, Mazal J, Neděla V, Binar T, Bača P, Talár J, Bayer R, Čudek P.   +8 more
europepmc   +1 more source

Study by x-ray diffraction, binocular microscope and electron probe micro-analysis, of conformational transitions of poly d(a-t)#2 and the intercalation of compounds into dna in fibers

, 1992
Abderrahim Abou El Kassimi
openalex   +1 more source

Reevaluating the Activity of ZIF‐8 Based FeNCs for Electrochemical Ammonia Production

Advanced Functional Materials, EarlyView.
Though receiving much attention, the field of electrochemical nitrogen reduction reaction (eNRR) to ammonia is marked by doubts about whether this reaction is possible in aqueous media. This work sheds light on this question for iron single‐atom on N‐doped carbon (FeNC) catalysts—a class of well‐known catalysts that is also worth testing for the sister
Caroline Schneider, S. Esmael Balaghi, Niklas Ortlieb, Patrick Elsaesser, Sima Heidari, Christopher S. Allen, Anna Fischer   +6 more
wiley   +1 more source

Effectiveness of Two Different Irrigants - SmearClear and Q-Mix in Removal of Smear Layer: A Comparative Scanning Electron Microscope Study.

J Pharm Bioallied Sci
Sharma A, Mishra D, Mungee A, Chakraborty S, Khatore SK, Mishra N.   +5 more
europepmc   +1 more source

Nanoscale Three-Dimensional Imaging of Integrated Circuits Using a Scanning Electron Microscope and Transition-Edge Sensor Spectrometer. [PDF]

Sensors (Basel)
Nakamura N, Szypryt P, Dagel AL, Alpert BK, Bennett DA, Doriese WB, Durkin M, Fowler JW, Fox DT, Gard JD, Goodner RN, Harris JZ, Hilton GC, Jimenez ES, Kernen BL, Larson KW, Levine ZH, McArthur D, Morgan KM, O'Neil GC, Ortiz NJ, Pappas CG, Reintsema CD, Schmidt DR, Schultz PA, Thompson KR, Ullom JN, Vale L, Vaughan CT, Walker C, Weber JC, Wheeler JW, Swetz DS.   +32 more
europepmc   +1 more source

Dynamic Control of Synaptic Plasticity by Competing Ferroelectric and Trap‐Assisted Switching in IGZO Transistors with Al2O3/HfO2 Dielectrics

Advanced Functional Materials, EarlyView.
A frequency‐tunable ferroelectric synaptic transistor based on a buried‐gate InGaZnO channel and Al2O3/HfO2 dielectric stack exhibits linear and reversible weight updates using single‐polarity pulses. By switching between ferroelectric and trap‐assisted modes depending on input frequency, the device simplifies neuromorphic circuit design and achieves ...
Ojun Kwon, Dong Ho Lee, Seyoung Oh, Jongwon Yoon, Hyo‐Bae Kim, Ji‐Hoon Ahn, Woojin Park, Han Seul Kim, Byungjin Cho   +8 more
wiley   +1 more source

Redescription of the enigmatic myriapod Hanseniellachilensis (Hansen, 1903) (Symphyla, Scutigerellidae) based on scanning electron microscope images of Chilean specimens. [PDF]

Zookeys
Parra-Gómez A, Pérez-Schultheiss J, Fernández LD.   +2 more
europepmc   +1 more source

Implementation of Drug‐Induced Rhabdomyolysis and Acute Kidney Injury in Microphysiological System

Advanced Functional Materials, EarlyView.
A modular Muscle–Kidney proximal tubule‐on‐a‐chip integrates 3D skeletal muscle and renal proximal tubule tissues to model drug‐induced rhabdomyolysis and acute kidney injury. The coculture system enables dynamic tissue interaction, functional contraction monitoring, and quantification of nephrotoxicity, revealing drug side effect‐induced metabolic ...
Jaesang Kim, Zhuo Feng Lee, Gi‐Dong Sim, Sejoong Kim, Jessie S. Jeon   +4 more
wiley   +1 more source