The ferromagnetic–antiferromagnetic properties of Ni–Cr2O3composite hollow spheres prepared by an in situ reduction method

CrystEngComm ◽  
2014 ◽  
Vol 16 (7) ◽  
pp. 1322-1333 ◽  
Author(s):  
Shuijin Lei ◽  
Lei Liu ◽  
Chunying Wang ◽  
Xiaolian Shen ◽  
Donghai Guo ◽  
...  
Keyword(s):  
Reduction Method ◽  
Hollow Spheres ◽  
In Situ Reduction

Photocatalytic properties of Bi/BiOCl heterojunctions synthesized using an in situ reduction method

2014 ◽  
Vol 38 (10) ◽  
pp. 4913-4921 ◽  
Author(s):  
Jiajia Hu ◽  
Guangqing Xu ◽  
Jinwen Wang ◽  
Jun Lv ◽  
Xinyi Zhang ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Reduction Method ◽  
Uv Light ◽  
Photocatalytic Properties ◽  
In Situ Reduction ◽  
Light Activity ◽  
Bi Nanoparticles

Bi nanoparticles on BiOCl nanosheets, synthesized via in situ reduction, enhance the UV light photocatalytic activity and achieve visible light activity.

Preparation of Hybrid Hydrogel Containing Ag Nanoparticles by a Green in Situ Reduction Method

Langmuir ◽  
2012 ◽  
Vol 28 (30) ◽  
pp. 11188-11194 ◽  
Author(s):  
Bihua Xia ◽  
Qianling Cui ◽  
Fang He ◽  
Lidong Li
Keyword(s):  
Ag Nanoparticles ◽  
Reduction Method ◽  
In Situ Reduction ◽  
Hybrid Hydrogel

Semiconductor/metal nanocomposites formed by in situ reduction method in multilayer thin films

2009 ◽  
Vol 44 (1) ◽  
pp. 30-34 ◽  
Author(s):  
Yanli Song ◽  
Enbo Wang ◽  
Chungui Tian ◽  
Baodong Mao ◽  
Chunlei Wang
Keyword(s):  
Thin Films ◽  
Reduction Method ◽  
Multilayer Thin Films ◽  
In Situ Reduction ◽  
Metal Nanocomposites

scholarly journals In Situ Compensation Method for Precise Integral SQUID Magnetometry of Miniscule Biological, Chemical, and Pow-der Specimens Requiring the Use of Capsules

2022 ◽  
Author(s):  
Katarzyna Gas ◽  
Maciej Sawicki
Keyword(s):  
Reduction Method ◽  
Experimental Methodology ◽  
Sample Holder ◽  
Squid Magnetometry ◽  
In Situ Reduction ◽  
Magnetic Characterization ◽  
Data Reduction Method ◽  
Alignment Errors

Steadily growing interest in magnetic characterization of organic compounds for therapeutic purposes or of other irregularly shaped specimens calls for refinements of experimental methodology to satisfy experimental challenges. Encapsulation in capsules remains the method of choice, but its applicability in precise magnetometry is limited. This is particularly true for minute specimens in the single milligram range as they are outweighed by the capsules and are subject to large alignment errors. We present here a completely new experimental methodology that permits 30-fold in situ reduction of the signal of capsules by substantially restoring the symmetry of the sample holder that is otherwise broken by the presence of the capsule. In practical terms it means that the standard 30 mg capsule is seen by the magnetometer as approximately a 1 mg object, effectively opening the window for precise magnetometry of single milligram specimens. The method is shown to work down to 1.8 K and in the whole range of the magnetic fields. The method is demonstrated and validated using the reciprocal space option of MPMS-SQUID magnetometers; however, it can be easily incorporated in any magnetometer that can accommodate straw sample holders (i.e., the VSM-SQUID). Importantly, the improved sensitivity is accomplished relying only on the standard accessories and data reduction method provided by the SQUID manufacturer, eliminating the need for elaborate raw data manipulations.

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