Carbon nanomembranes

A Turchanin, A Gölzhäuser - Advanced Materials, 2016 - Wiley Online Library
Carbon nanomembranes (CNMs) are synthetic 2D carbon sheets with tailored physical or
chemical properties. These depend on the structure, molecular composition, and …

Mechanics of free-standing inorganic and molecular 2D materials

X Zhang, A Beyer - Nanoscale, 2021 - pubs.rsc.org
The discovery of graphene has triggered a great interest in inorganic as well as molecular
two-dimensional (2D) materials. In this review, we summarize recent progress in the …

Synthetic two‐dimensional materials: a new paradigm of membranes for ultimate separation

Z Zheng, R Grünker, X Feng - Advanced materials, 2016 - Wiley Online Library
Microporous membranes act as selective barriers and play an important role in industrial
gas separation and water purification. The permeability of such membranes is inversely …

Nanopore fabrication and characterization by helium ion microscopy

D Emmrich, A Beyer, A Nadzeyka, S Bauerdick… - Applied Physics …, 2016 - pubs.aip.org
The Helium Ion Microscope (HIM) has the capability to image small features with a
resolution down to 0.35 nm due to its highly focused gas field ionization source and its small …

Rapid water permeation through carbon nanomembranes with sub-nanometer channels

Y Yang, P Dementyev, N Biere, D Emmrich… - ACS …, 2018 - ACS Publications
The provision of clean water is a global challenge, and membrane filtration is a key
technology to address it. Conventional filtration membranes are constrained by a trade-off …

Ultrathin polydopamine films with phospholipid nanodiscs containing a glycophorin A domain

T Marchesi D'Alvise, S Harvey, L Hueske… - Advanced Functional …, 2020 - Wiley Online Library
Cellular membranes have long served as an inspiration for nanomaterial research. The
preparation of ultrathin polydopamine (PDA) films with integrated protein pores containing …

Cross‐Linked Gold Nanoparticle Composite Membranes as Highly Sensitive Pressure Sensors

H Schlicke, S Kunze, M Rebber… - Advanced functional …, 2020 - Wiley Online Library
In this article, highly sensitive differential pressure sensors based on free‐standing
membranes of cross‐linked gold nanoparticles are demonstrated. The nanoparticle …

Structure-mechanical property relations of non-graphitizing pyrolytic carbon synthesized at low temperatures

IY Stein, AJ Constable, N Morales-Medina, CV Sackier… - Carbon, 2017 - Elsevier
Polymer-derived carbon ceramics are highly desirable for lightweight, high strength, extreme
environment material architectures, but their mechanical performance as a function of …

Bottom-up synthesis of graphene monolayers with tunable crystallinity and porosity

C Neumann, D Kaiser, MJ Mohn, M Füser… - ACS …, 2019 - ACS Publications
We present a method for a bottom-up synthesis of atomically thin graphene sheets with
tunable crystallinity and porosity using aromatic self-assembled monolayers (SAMs) as …

Low-energy electron irradiation induced synthesis of molecular nanosheets: influence of the electron beam energy

C Neumann, RA Wilhelm, M Küllmer… - Faraday Discussions, 2021 - pubs.rsc.org
Aromatic self-assembled monolayers (SAMs) can be cross-linked into molecular nanosheets–
carbon nanomembranes (CNMs)–via low-energy electron irradiation. Due to their favorable …