Results 111 to 120 of about 288,183 (368)
Advanced Science, EarlyView.A novel strategy is developed by doping reduced graphene oxide (rGO) into a (HfZrTi)C medium‐entropy ceramic. This induces a hierarchical strain modification mechanism, synergistically inhibiting crack propagation at the microscale and dissipating stress at the mesoscale.
Junyi Xiao +8 more
wiley +1 more source
Observation on effectiveness time limit of alcohol to disinfect therm ometer by continuous soaking
Huli yanjiu, 2005 Objective:to observe on the effectiveness and time l imit of 75% alcohol to disinfect thermometers by continuous soaking. Method: bot h alcohol content changes and microorganism contamination of 75% alcohol disinfe ction solution within 5 weeks were ...
张荀芳 +5 more
doaj
, 2003 We present a one-heater-two-thermometer set-up for measuring thermal conductivity and electric resistivity of a bulk sample at low temperatures down to 0.1 K and in magnetic fields up to 27 Tesla.
Behnia, K., van der Linden, P. J. E. M.
core +1 more source
Intelligent Soft Opto‐Magnetic Robot for Minimally Invasive Interventional Therapy
Advanced Science, EarlyView.An intelligent soft opto‐magnetic (iSOM) robot is developed that integrates remote magnetic actuation, skin‐mimic tactile perception, and photothermal ablation in a near‐millimeter‐scale design. It enables precise intraluminal navigation and localized ablation while providing real‐time optical feedback to support safe and accurate minimally invasive ...
Jingjing Guo +13 more
wiley +1 more source
Biocompatible Magnetopyroelectric Composite Films for Cell Stimulation
Advanced Science, EarlyView.Magnetopyroelectric films couple Fe3O4 nanoparticles with pyroelectric P(VDF‐TrFE) to turn alternating magnetic fields into controlled heat and pyroelectric currents. This heavy‐metal free platform safely boosts neural progenitor cells differentiation via synergistic thermal and pyroelectrical cues, engages AKT and calcium pathways, and opens practical
Hao Ye +11 more
wiley +1 more source
Genetically encoded ratiometric fluorescent thermometer with wide range and rapid response
PLoS ONE, 2017 Temperature is a fundamental physical parameter that plays an important role in biological reactions and events. Although thermometers developed previously have been used to investigate several important phenomena, such as heterogeneous temperature ...
Masahiro Nakano +5 more
semanticscholar +1 more source
Calorimetric readout of a superconducting proximity-effect thermometer
, 2009 A proximity-effect thermometer measures the temperature dependent critical supercurrent in a long superconductor - normal metal - superconductor (SNS) Josephson junction.
A.D. Zaikin +23 more
core +4 more sources
Transmission of Radio‐Frequency Waves and Nuclear Magnetic Resonance in Lanthanum Superhydrides
Advanced Science, EarlyView.1H NMR and radio‐frequency transmission measurements of lanthanum superhydrides at 165 GPa reveals a transition at 260–280 K by a strong suppression of the signal intensity, significant changes in NMR spectra, including a dramatic decrease of the relaxation rate 1/T1T, and pronounced shielding effect, which may have a superconducting nature.
Dmitrii V. Semenok +8 more
wiley +1 more source
Accuracy of parents in measuring body temperature with a tympanic thermometer
BMC Family Practice, 2005 Background It is now common for parents to measure tympanic temperatures in children. The objective of this study was to assess the diagnostic accuracy of these measurements.
Spady Donald W +2 more
doaj +1 more source
Soil Temperature Protocol [PDF]
, 2003 The purpose of this resource is to measure near-surface soil temperatures. Students measure soil temperatures at 5 cm and 10 cm depths using a soil thermometer.
The GLOBE Program, University Corporation for Atmospheric Research (UCAR)
core