TY - JOUR
T1 - Tribological anti-wear and extreme-pressure performance of multifunctional metal and nonmetal doped C-based nanodots
AU - Tomala, Agnieszka Maria
AU - Kumar, Vijay Bhooshan
AU - Porat, Ze'ev
AU - Michalczewski, Remigiusz
AU - Gedanken, Aharon
N1 - Publisher Copyright:
© 2019 by the authors.
PY - 2019/4/1
Y1 - 2019/4/1
N2 - Carbon nanodots (CDs) are extensively explored due to their low toxicity, excellent water solubility and biocompatibility. Particularly, fluorescent CDs have received ever-increasing attention. Nevertheless, only a few works have been published on measuring the tribological properties of doped CDs, especially Ga doped CDs (Ga@CDs) and nitrogen doped CDs (N@CDs), and comparing their tribological properties with those of pristine CDs. In this work we describe a simple one-pot synthesis of CDs and doped CDs, and examine their tribological properties as potential lubricants. It is suggested that doping of CDs with various elements can give them desired properties for anti-wear and extreme-pressure performances.
AB - Carbon nanodots (CDs) are extensively explored due to their low toxicity, excellent water solubility and biocompatibility. Particularly, fluorescent CDs have received ever-increasing attention. Nevertheless, only a few works have been published on measuring the tribological properties of doped CDs, especially Ga doped CDs (Ga@CDs) and nitrogen doped CDs (N@CDs), and comparing their tribological properties with those of pristine CDs. In this work we describe a simple one-pot synthesis of CDs and doped CDs, and examine their tribological properties as potential lubricants. It is suggested that doping of CDs with various elements can give them desired properties for anti-wear and extreme-pressure performances.
KW - Carbon-Dots
KW - Metal-doped carbon-dots
KW - Tribology
UR - http://www.scopus.com/inward/record.url?scp=85066426946&partnerID=8YFLogxK
U2 - 10.3390/lubricants7040036
DO - 10.3390/lubricants7040036
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AN - SCOPUS:85066426946
SN - 2075-4442
VL - 7
JO - Lubricants
JF - Lubricants
IS - 4
M1 - 36
ER -