Zobrazeno 1 - 10
of 77
pro vyhledávání: '"Dmitry A. Fishman"'
Autor:
Eric O. Potma, David Knez, Martin Ettenberg, Matthew Wizeman, Hai Nguyen, Tom Sudol, Dmitry A. Fishman
Publikováno v:
APL Photonics, Vol 6, Iss 9, Pp 096108-096108-8 (2021)
Recent work on mid-infrared (MIR) detection through the process of non-degenerate two-photon absorption (NTA) in semiconducting materials has shown that wide-field MIR imaging can be achieved with standard Si cameras. While this approach enables MIR
Externí odkaz:
https://doaj.org/article/5a9439b50d944cad82161ed326d4bb13
Autor:
Yuanchao Liu, Eamonn Murphy, Eric O. Potma, Ivana Matanovic, Dmitry A. Fishman, Plamen Atanassov
Publikováno v:
STAR Protocols, Vol 2, Iss 2, Pp 100599- (2021)
Summary: As a key industrial nitrogenous product and a critical environmental pollutant, ammonia broadly affects our daily lives. Rapid and sensitive detection of ammonia is essential to both environmental monitoring and process control for industria
Externí odkaz:
https://doaj.org/article/c6687a2ad6044be18889cb60e7c3f053
Autor:
Yuanchao Liu, Tristan Asset, Yechuan Chen, Eamonn Murphy, Eric O. Potma, Ivana Matanovic, Dmitry A. Fishman, Plamen Atanassov
Publikováno v:
iScience, Vol 23, Iss 11, Pp 101757- (2020)
Summary: As a key precursor for nitrogenous compounds and fertilizer, ammonia affects our lives in numerous ways. Rapid and sensitive detection of ammonia is essential, both in environmental monitoring and in process control for industrial production
Externí odkaz:
https://doaj.org/article/37c33dee5cf84020bccc63e302294b16
Light-Controlled Multiphase Structuring of Perovskite Crystal Enabled by Thermoplasmonic Metasurface
Autor:
Sergey S. Kharintsev, Elina I. Battalova, Timur A. Mukhametzyanov, Anatoly P. Pushkarev, Ivan G. Scheblykin, Sergey V. Makarov, Eric O. Potma, Dmitry A. Fishman
Publikováno v:
ACS Nano. 17:9235-9244
Halide perovskites belong to an important family of semiconducting materials with unique electronic properties that enable a myriad of applications, especially in photovoltaics and optoelectronics. Their optical properties, including photoluminescenc
Autor:
Brenna Norton-Baker, Megan A. Rocha, Jessica Granger-Jones, Dmitry A. Fishman, Rachel W. Martin
Publikováno v:
J Phys Chem B
Ionizing radiation has dramatic effects on living organisms, causing damage to proteins, DNA, and other cellular components. γ radiation produces reactive oxygen species (ROS) that damage biological macromolecules. Protein modification due to intera
Autor:
David Knez, Benjamin W. Toulson, Anabel Chen, Martin H. Ettenberg, Hai Nguyen, Eric O. Potma, Dmitry A. Fishman
Publikováno v:
Science advances, vol 8, iss 46
Spectral imaging in the mid-infrared (MIR) range provides simultaneous morphological and chemical information of a wide variety of samples. However, current MIR technologies struggle to produce high-definition images over a broad spectral range at ac
Publikováno v:
The Journal of Physical Chemistry C. 124:11694-11700
We perform time-resolved pump-probe measurements on heterogeneous samples of (6,5) enriched single-walled carbon nanotubes (SWCNTs), both at the ensemble level using transient absorption measuremen...
Autor:
Jovany G. Merham, Dmitry A. Fishman, Brooke P Carpenter, Alexander M. Rakowski, Paul J. Hurst, Alana F. Ogata, Joseph P. Patterson
Publikováno v:
Journal of the American Chemical Society. 142:1433-1442
Protein-metal-organic frameworks (p-MOFs) are a prototypical example of how synthetic biological hybrid systems can be used to develop next-generation materials. Controlling p-MOF formation enables the design of hybrid materials with enhanced biologi
Autor:
Han Han, Hiroki J. Nakaoka, Line Hofmann, Jeff Jiajing Zhou, Clinton Yu, Lisha Zeng, Junyu Nan, Gayoung Seo, Rebecca Elizabeth Vargas, Bing Yang, Ruxi Qi, Lee Bardwell, Dmitry A. Fishman, Ken W. Y. Cho, Lan Huang, Ray Luo, Rahul Warrior, Wenqi Wang
Publikováno v:
Nat Cell Biol
Nature cell biology, vol 24, iss 1
Nature cell biology, vol 24, iss 1
Heavy metals are both integral parts of cells and environmental toxicants, and their deregulation is associated with severe cellular dysfunction and various diseases. Here we show that the Hippo pathway plays a critical role in regulating heavy metal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc72fa5595c58c2af5bb74b636342fb0
https://europepmc.org/articles/PMC9022944/
https://europepmc.org/articles/PMC9022944/
Publikováno v:
Imaging and Applied Optics Congress 2022 (3D, AOA, COSI, ISA, pcAOP).
We demonstrate novel concept for detection of IR light utilizing intrinsic nonlinearity of wide-bandgap semiconductors. It enables high-speed 2D and 3D visualizations with chemical contrast.