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NanoAndMore colloidal AFM probes CP-PNPL-BSG-C used in a recent researchMon Jan 25 2021
In‐situ force measurement during nano‐indentation combined with Laue microdiffractionFri Jan 22 2021
MikroMasch® presents the new 2021 poster!Wed Jan 06 2021
Season's Greetings from NanoWorld®Thu Dec 24 2020
Happy Holidays from NANOSENSORS™Thu Dec 24 2020
See you again in 2021!Thu Dec 24 2020
Enjoy the holiday season!Wed Dec 23 2020
An amazing atomic-resolution image of a titanium oxide surfaceFri Dec 11 2020
Celebrating the birthday of Calvin Quate!Mon Dec 07 2020
Millisecond dynamics of an unlabeled amino acid transporter.Sat Dec 05 2020
In the article “Millisecond dynamics of an unlabeled amino acid transporter “ Tina R. Matin, George R. Heath, Gerard H. M. Huysmans, Olga Boudker and Simon Scheuring develop and apply high-speed atomic force microscopy line-scanning (HS-AFM-LS) combined with automated state assignment and transition analysis for the determination of transport dynamics of unlabeled membrane-reconstituted GltPh, a prokaryotic EAAT homologue, with millisecond temporal resolution.
Thank you all for visiting us at our virtual booth at the 2020 Virtual MRS Spring/Fall Meeting & Exhibit.Fri Dec 04 2020
Nanotools EBD-HAR applied to determine the thickness and roughness of graphene oxide films.Thu Dec 03 2020
Don't miss your chance to visit @NanoAndMore booth at the virtual MRS Spring/Fall 2020 MeetingTue Dec 01 2020
Millisecond dynamics of an unlabeled amino acid transporterMon Nov 30 2020
Excitatory amino acid transporters (EAATs) are important in many physiological processes and crucial for the removal of excitatory amino acids from the synaptic cleft.*
In the article “Millisecond dynamics of an unlabeled amino acid transporter “ Tina R. Matin, George R. Heath, Gerard H. M. Huysmans, Olga Boudker and Simon Scheuring develop and apply high-speed atomic force microscopy line-scanning (HS-AFM-LS) combined with automated state assignment and transition analysis for the determination of transport dynamics of unlabeled membrane-reconstituted GltPh, a prokaryotic EAAT homologue, with millisecond temporal resolution.*
Among the bulk and single-molecule techniques, high-speed atomic force microscopy ( HS-AFM ) stands out with its ability to provide real-time structural and dynamical information of single molecules. HS-AFM images label-free molecules under close-to-physiological conditions with ~0.1 nm vertical and ~1 nm lateral imaging resolution. Furthermore, HS-AFM has typically ~100 ms temporal resolution, giving access to structure–dynamics relationship of proteins, though the achievable imaging speed depends on sample characteristics like scan size and surface corrugation.
#SingleMoleculeBiophysics #AminoAcidTransporter #videorateAFM #高速AFMカンチレバー #高速原子力显微镜 #HSAFMLS
https://www.nanoworld.com/blog/millisecond-dynamics-of-an-unlabeled-amino-acid-transporter/
NanoAndMore proudly participates in the virtual MRS Spring/Fall 2020 MeetingFri Nov 27 2020
Nanoscale Charge Accumulation and Its Effect on Carrier Dynamics in Tri-cation Perovskite StructuresThu Nov 26 2020
Nanoscale investigations by scanning probe microscopy have provided major contributions to the rapid development of organic–inorganic halide perovskites (OIHP) as optoelectronic devices. Further improvement of device level properties requires a deeper understanding of the performance-limiting mechanisms such as ion migration, phase segregation, and their effects on charge extraction both at the nano- and macroscale.
In the article “Nanoscale Charge Accumulation and Its Effect on Carrier Dynamics in Tri-cation Perovskite Structures” David Toth, Bekele Hailegnaw, Filipe Richheimer, Fernando A. Castro, Ferry Kienberger, Markus C. Scharber, Sebastian Wood and Georg Gramse describe how they studied the dynamic electrical response of Cs0.05(FA0.83MA0.17)0.95PbI3–xBrx perovskite structures by employing conventional and microsecond time-resolved open-loop Kelvin probe force microscopy (KPFM).