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Tylor Keller

Member since: Oct 25, 2017
Published articles: 37

Preparation of Nanomaterials

In 1984, German scientist Gleiter et al. successfully prepared iron nanoparticles for the first time by inert gas agglomeration. For decades, research on the preparation and application of...

Articles > Reference & Education > Science Dec 04, 2019
Research Status of Organic Photovoltaic Cells

History of organic photovoltaic cellsPhotovoltaic effect refers to the phenomenon in which a potential difference is generated between different regions of a semiconductor or a combination of...

Articles > Technology & Science > Electronics Dec 27, 2019
The Most Commonly Seen Organic and Inorganic Photochromic Materials You Should Know

Photochromic materials refer to a class of materials that can change color after being excited by a light source. The first successful commercial application of photochromic materials began in the...

Articles > Reference & Education > Science May 19, 2022
The Most Commonly Seen Organic and Inorganic Photochromic Materials You Should Know

Photochromic materials refer to a class of materials that can change color after being excited by a light source. The first successful commercial application of photochromic materials began in the...

Articles > Reference & Education > Science Jun 02, 2022
The Pros and Cons of Quaternary Ammonium Disinfectants (Qacs)

Quaternary ammonium compounds (QACs) are a kind of widely used cationic surfactants. They are formed by the substitution of hydrogen atoms of ammonium groups by alkanes or aromatic hydrocarbon groups...

Articles > Reference & Education > Science Jan 17, 2022
What Are Mof and Cof Compounds?

Metal organic frameworks (MOFs) are a type of crystalline porous material with a periodic network structure formed by connecting and bridging inorganic metal centers (metal ions or metal clusters...

Articles > Reference & Education > Science Oct 15, 2021
What is a Surfactant?

Surfactants have become a flexible and diverse class of fine chemical products due to their physical and chemical effects such as wetting or anti-sticking, emulsification or demulsification, foaming...

Articles > Reference & Education > Science Mar 06, 2022
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Author Bio

As a global Contract Research Organization (Cro), headquartered in New York, Usa, Alfa Chemistry has served the pharmaceutical and biotechnology industries for eight years.