There is a whole bunch of measurements approaches listed in this paper. Most of them are not black carbon specific, though. There is only one alternative for the microAeth mentioned and the corresponding method has a bad time-resolution.
%0 Journal Article
%1 noKey
%A Koehler, KirstenA.
%A Peters, ThomasM.
%D 2015
%I Springer International Publishing
%J Current Environmental Health Reports
%K air black carbon comparison device eva21 microaeth mobile quality
%N 4
%P 399-411
%R 10.1007/s40572-015-0070-z
%T New Methods for Personal Exposure Monitoring for Airborne Particles
%U http://dx.doi.org/10.1007/s40572-015-0070-z
%V 2
@article{noKey,
added-at = {2015-11-04T14:32:41.000+0100},
author = {Koehler, KirstenA. and Peters, ThomasM.},
biburl = {https://www.bibsonomy.org/bibtex/29c477487b148aaf0f5ff6adca93065f2/becker},
description = {There is a whole bunch of measurements approaches listed in this paper. Most of them are not black carbon specific, though. There is only one alternative for the microAeth mentioned and the corresponding method has a bad time-resolution.},
doi = {10.1007/s40572-015-0070-z},
interhash = {26105537aea1e8d39ee572ea3415ae49},
intrahash = {9c477487b148aaf0f5ff6adca93065f2},
journal = {Current Environmental Health Reports},
keywords = {air black carbon comparison device eva21 microaeth mobile quality},
language = {English},
number = 4,
pages = {399-411},
publisher = {Springer International Publishing},
timestamp = {2015-11-09T13:57:03.000+0100},
title = {New Methods for Personal Exposure Monitoring for Airborne Particles},
url = {http://dx.doi.org/10.1007/s40572-015-0070-z},
volume = 2,
year = 2015
}