Interaction of black phosphorus (phosphorene) with small molecules and peptides in MALDI TOF MS

MANDAL, Govinda, Petr VAŇHARA and Josef HAVEL. Interaction of black phosphorus (phosphorene) with small molecules and peptides in MALDI TOF MS. In 3rd Global Summit & Expo on Nanotechnology and Nanomedicine, Barcelona, Spain, 18.-20.9.2019. 2019.

Basic information

Original name

Interaction of black phosphorus (phosphorene) with small molecules and peptides in MALDI TOF MS

Authors

MANDAL, Govinda, Petr VAŇHARA and Josef HAVEL

Edition

3rd Global Summit & Expo on Nanotechnology and Nanomedicine, Barcelona, Spain, 18.-20.9.2019. 2019

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Other information

Language

English

Type of outcome

Konferenční abstrakt

Country of publisher

Spain

Confidentiality degree

není předmětem státního či obchodního tajemství

Organization unit

Faculty of Science

Tags

International impact

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Abstract

V originále

We studied adsorption of small peptides and other low mass molecules like amino acids, cis platinum or Ru complex on black phosphorus ( or on its single layer i e phosphorene (an analogue of graphene) surface We found that BP interacts with different molecular moieties and affects the desorption energy We propose, that such molecular interactions may be useful for more specific ionization and selective enrichment of the mass spectra with otherwise hardly ionizable molecular species

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Links

GA18-03823S, research and development project

Name: Pokročilé metody přípravy tenkých vrstev chalkogenidů a jejich modifikace Investor: Czech Science Foundation