Results 111 to 120 of about 5,746 (226)

Photothermal–Magnetocaloric Coupled Evaporators for Actively Adjustable Water Evaporation and Oil–Water Purification in Complex Environments

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A photothermal–magnetocaloric coupled aerogel evaporator is developed for actively adjustable water evaporation in complex environments. Magnetocaloric heating provides active energy compensation under low‐light conditions and disrupts interfacial hydrogen‐bond networks to promote evaporation.
Jingbo He, Dan Yang, Chunyu Yang, Ruihan Guo, Mengshu Xu, Dongxue Wang, Zhuoran Yang, Jian Huang, Wei Guo   +8 more
wiley   +1 more source

A new wearable multichannel magnetocardiogram system with a SERF atomic magnetometer array. [PDF]

Sci Rep, 2021
Yang Y, Xu M, Liang A, Yin Y, Ma X, Gao Y, Ning X.   +6 more
europepmc   +1 more source

Optical vortex atomic magnetometer

Abstract We introduce an atomic magnetometer based on 85Rb atomic sensing in double-pass configuration, which is normally used in Dopplerfree saturation spectroscopy. Both the Zeeman and the Faraday effect take place in our technique. We enhance our magnetometer with an optical vortex (OV) beam contained orbital angular momentum (OAM) state. An
Sarayut Deachapunya, Sitti Buathong, Sorakrai Srisuphap, Pissunee Deechuen   +3 more
openaire   +1 more source

Tracking the Reaction of Organoazides with Linear Chromium Silylamides

European Journal of Inorganic Chemistry, EarlyView.
The multifaceted outcome of the interaction of linear chromium silylamides with organoazides is presented. It leads to terminal and bridging imido complexes, as well as azide adducts. With acylazide, a terminal chromium oxide is obtained. The reaction of organoazides with a linear chromium(I) silylamide leads to the observation of rare monomeric and ...
Andres Gonzalez, Sophie Schäfer, Ting‐Yi Chen, Serhiy Demeshko, Franc Meyer, C. Gunnar Werncke   +5 more
wiley   +1 more source

Chip-Scale Ultra-Low Field Atomic Magnetometer Based on Coherent Population Trapping. [PDF]

Sensors (Basel), 2021
Hong HG, Park SE, Lee SB, Heo MS, Park J, Kim TH, Kim HY, Kwon TY.   +7 more
europepmc   +1 more source

Magneto‐Electrochemical Effect on La‐Doped GaFeO3 as a Supercapacitor Electrode for Energy Storage

Electron, EarlyView.
The electrochemical performance of La‐doped Gallium Ferrite (La‐doped GaFeO3 ${\text{GaFeO}}_{3}$) synthesizes via a conventional solid‐state reaction method; this has been studied by the application of an external magnetic fields. ABSTRACT The electrochemical performance of La‐doped GaFeO3 ${\text{GaFeO}}_{3}$ synthesizes via a conventional solid ...
Biswajit Sahoo, Anuradha Yadav, Khusboo Agrawal, Piyush R. Das, Chandra Sekhar Rout, Banarji Behera   +5 more
wiley   +1 more source

Innovative doped flaky FeSiCr interface synergy for developing bidisperse magnetorheological fluids with super‐performance

InfoScience, EarlyView.
An excellent comprehensive performance bidisperse magnetorheological fluid (MRFs) was developed by blending self‐synthesized micron‐sized flaky FeSiCr particles with CIPs. Through the synergistic modification of particle properties, morphology and composition, this approach overcomes the challenges of achieving an optimal balance among key performance ...
Tianxiang Du, Penghui Zhao, Shiqiang Guan, Yinhao Diao, Zenghui Zhao, Hao Huang, Ning Ma, Yonghu Huang, Xufeng Dong   +8 more
wiley   +1 more source

Can a quantum nondemolition measurement improve the sensitivity of an atomic magnetometer? [PDF]

, 2004
We consider the limitations due to noise (e.g., quantum projection noise and photon shot-noise) on the sensitivity of an idealized atomic magnetometer that utilizes spin squeezing induced by a continuous quantum nondemolition measurement.
Budker, Dmitry, Kimball, D F, Sushkov, A O, Rochester, S M, Stalnaker, J E, Auzinsh, M, Yashchuk, V V   +6 more
core  

Arsonic Acid Functional Polymers Enable Stabilization of Iron Oxide Nanoparticles in Aqueous Solution

Macromolecular Rapid Communications, EarlyView.
Arsonic acid containing diblock copolymers are developed to incorporate arsonic acid moieties for surface anchoring to IONPs, along with water soluble PEG blocks to impart colloidal stability in aqueous environments. The resulting polymer‐coated IONPs are evaluated for stability in physiological media and cytocompatibility.
Nhu Thao Huynh, Alexander Rajakanthan, Jurie Tashkandi, Rafia Rafique, Milad Ghorbani, Zihnil A. I. Mazrad, Nicole M. Warne, Kiyonori Suzuki, Karen Alt, Paul Wilson, Kristian Kempe   +10 more
wiley   +1 more source

Comprehensive analysis of the influence of magnetic field gradients on single-beam SERF atomic magnetometer

Magnetic field gradients interfere with the coherence of the atomic ensemble and degrade the performance of the spin-exchange relaxation-free (SERF) atomic magnetometer.
Renjie Li, Tianwei Zhou, Ying Liu, Yueyang Zhai, Qian Cao, Jiajie Li   +5 more
core   +1 more source