Zobrazeno 1 - 10
of 83
pro vyhledávání: '"Jan Obrzut"'
Autor:
Albert F. Rigosi, Chieh-I Liu, Bi Yi Wu, Hsin-Yen Lee, Mattias Kruskopf, Yanfei Yang, Heather M. Hill, Jiuning Hu, Emily G. Bittle, Jan Obrzut, Angela R. Hight Walker, Randolph E. Elmquist, David B. Newell
Publikováno v:
Data in Brief, Vol 20, Iss , Pp 1201-1208 (2018)
The information provided in this data article will cover the growth parameters for monolayer, epitaxial graphene, as well as how to verify the layer homogeneity by confocal laser scanning and optical microscopy. The characterization of the subsequent
Externí odkaz:
https://doaj.org/article/0fbfa92891c54c488204d48448d628ce
Publikováno v:
Recycling, Vol 4, Iss 4, Pp 43-0 (2019)
Current product composition and quality test methods for the paper and pulp industries are rooted in wet-bench chemistry techniques which cannot be used to distinguish between virgin and secondary fibers. We have recently demonstrated the application
Externí odkaz:
https://doaj.org/article/0fa8d1a2412440bfa1dc8fceea15751b
Publikováno v:
J Phys Chem B
We investigated a chemically modified rhodamine B dye as a sensor of local water content in dye-modified epoxy resins, where these measurements were combined with dielectric measurements to estimate the dye-water association ratio in the material. In
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a62968f13a89a4d7b5b0136262d6085e
https://doi.org/10.1021/acs.jpcb.9b11622
https://doi.org/10.1021/acs.jpcb.9b11622
Autor:
Vinod K. Sangwan, Julia R. Downing, Jan Obrzut, Mark C. Hersam, Randolph E. Elmquist, Lindsay E. Chaney, Dinesh K. Patel, Ana C.M. de Moraes
Publikováno v:
J Mater Chem C Mater
Solution-processed graphene inks that use ethyl cellulose as a polymer stabilizer are blade-coated into large-area thin films. Following blade-coating, the graphene thin films are cured to pyrolyze the cellulosic polymer, leaving behind an sp(2)-rich
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d753039c23c28a27afe70073df00d46d
https://doi.org/10.1039/d0tc03309j
https://doi.org/10.1039/d0tc03309j
Autor:
Huyen Vu, Jeremiah W. Woodcock, Ajay Krishnamurthy, Jan Obrzut, Jeffrey W. Gilman, E. Bryan Coughlin
Publikováno v:
ACS applied materialsinterfaces. 14(8)
Polymer nanocomposites containing self-assembled cellulose nanocrystals (CNCs) are ideal for advanced applications requiring both strength and toughness as the helicoidal structure of the CNCs deflects crack propagation and the polymer matrix dissipa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba87aa70ab9a1ca3f62894dcbed4125b
https://pubmed.ncbi.nlm.nih.gov/35179343
https://pubmed.ncbi.nlm.nih.gov/35179343
Publikováno v:
ACS Nano
ACS nano
ACS nano
Specific and tunable modification to the opticalproperties of single-wall carbon nanotubes (SWCNTs) isdemonstrated through direct encapsulation into the nanotubeinterior of guest molecules with widely varying static dielectricconstants. Filled throug
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a6449f1135ae17e516826c31eb20b8a
https://pubmed.ncbi.nlm.nih.gov/33382594
https://pubmed.ncbi.nlm.nih.gov/33382594
Publikováno v:
Analytical letters. 53(3)
The current analytical techniques for characterizing printing and graphic arts substrates, particularly those used to date and authenticate provenance, are destructive. This limits the amount of data that can be captured from an individual sample. Fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::756c02e46e860ab52a450200ba06a3fe
https://pubmed.ncbi.nlm.nih.gov/32116331
https://pubmed.ncbi.nlm.nih.gov/32116331
Autor:
Karl Montgomery, Mary Kombolias, Dianne L. Poster, Jan Obrzut, Yaw S. Obeng, Michael T. Postek
Publikováno v:
September 2018. 17:501-506
Current product composition and quality test methods for the paper and pulp industry are mainly based on manual ex-situ wet-bench chemistry techniques. For example, the standard method for determining the furnish of paper, TAPPI T 401 "Fiber analysis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c212fec0a972f200efa842a609589eb7
https://doi.org/10.32964/tj17.09.501
https://doi.org/10.32964/tj17.09.501
Autor:
Albert F. Rigosi, Hsin-Yen Lee, Jiuning Hu, Heather M. Hill, Randolph E. Elmquist, Chieh-I Liu, Jan Obrzut, Bi-Yi Wu, Emily G. Bittle, Mattias Kruskopf, Angela R. Hight Walker, Yanfei Yang, David B. Newell
Publikováno v:
Microelectronic Engineering. 194:51-55
Homogeneous, single-crystal, monolayer epitaxial graphene (EG) is the one of most promising candidates for the advancement of quantized Hall resistance (QHR) standards. A remaining challenge for the electrical characterization of EG-based quantum Hal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b987ca35f701118ffc147f00de81c000
https://doi.org/10.1016/j.mee.2018.03.004
https://doi.org/10.1016/j.mee.2018.03.004
Autor:
Bharath Natarajan, Jan Obrzut, Jack F. Douglas, Jeffrey W. Gilman, Caglar Dogu Emiroglu, Douglas M. Fox, Beatriz A. Pazmino
Publikováno v:
ACS Applied Materials & Interfaces. 9:14222-14231
A known deterrent to the large-scale development and use of cellulose nanocrystals (CNCs) in composite materials is their affinity for moisture, which has a profound effect on dispersion, wetting, interfacial adhesion, matrix crystallization, water u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b87d1da0049fa358560b3e780469137
https://doi.org/10.1021/acsami.7b01674
https://doi.org/10.1021/acsami.7b01674