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Bruker acquires nanoIR company Anasys Instruments

Bruker today announced that it has acquired Anasys Instruments Corp., a privately held company that develops and manufactures nanoscale infrared spectroscopy and thermal measurement instruments. This acquisition adds to Bruker’s portfolio of Raman and FTIR spectrometers, as well as to its nanoscale surface science instruments, such as atomic force microscopy and white-light interferometric 3D microscopy. Financial details of the transaction were not disclosed. Headquartered in Santa Barbara, California, Anasys Instruments Corp. has pioneered the field of nanoprobe-based thermal and infrared measurements. Its industry-leading nanoIR™ products are used by premier academic and industrial scientists and engineers in soft-matter and hard-matter materials science, and in life science applications. Recently Anasys introduced even higher performance with 10 nanometer resolution nanoIR imaging.

Congrats to Roger Falcone for Being Elected as a Member of the National Academy of Sciences

The National Academy of Sciences announced today the election of 100 new members and 25 foreign associates in recognition of their distinguished and continuing achievements in original research. Forty percent of the newly elected members are women—the most ever elected in any one year to date. Those elected today bring the total number of active members to 2,347 and the total number of foreign associates to 487. Foreign associates are nonvoting members of the Academy, with citizenship outside the United States.

Congrats to Ke Xu for Being Selected as a Chan-Zuckerberg Biohub Investigator

The Chan-Zuckerberg Biohub is conducting research that helps solve big health problems. We find and support the best and brightest biologists, scientists, engineers and technologists. Our culture emphasizes intellectual freedom and collaboration. We provide our team with the best scientific tools—and when the right tools don’t exist, we will invent them.

Project Management for Scientists: Project Planning

Being a successful scientist requires planning and managing complex team projects that span multiple years. This two-part, interactive workshop will give you the tools and insights necessary for you to navigate this type of project management. By structuring the workshop around an example research project, attendees will directly see how specific tools and strategies can be applied to their current and future work. The first workshop session will focus on project planning, and the second session will focus on project monitoring and operation. To get the full project management landscape, it is highly encouraged for you to attend both sessions. The second session will be Monday, April 22, 2019.

Project Management for Scientists: Operation and Monitoring

Being a successful scientist requires planning and managing complex team projects that span multiple years. This two-part, interactive workshop will give you the tools and insights necessary for you to navigate this type of project management. By structuring the workshop around an example research project, attendees will directly see how specific tools and strategies can be applied to their current and future work. The first workshop session will focus on project planning, and the second session will focus on project monitoring and operation. To get the full project management landscape, it is highly encouraged for you to attend both sessions.

Earth Abundant Plasmonics

The optical properties of gold and silver nanoparticles have been known for centuries, appearing in Roman glassware as well as medieval stained glass. An understanding of the phenomenon giving rise to these brilliant colors emerged in the last century: collective oscillations of conduction electrons called localized surface plasmon resonances (LSPRs) can be excited by light, leading to wavelength-dependent absorption and scattering. LSPRs have a broad technology potential as an attractive platform for surface-enhanced spectroscopies, non-bleaching labels, hyperthermal cancer therapy, waveguides, and so on. Excitingly, this light-matter interaction can be controlled by the size, shape, and dielectric environment of the nanoparticles; enabling the manipulation of LSPR energy, absorption/scattering ratio, light confinement, as well as far-field and near-field emission geometry, all important for specific applications.

Most plasmonic metals studied to date are composed of either Cu, Ag, and Au. The former two can pose significant challenges related to oxidation, the latter is often perceived as cost-prohibitive, and all three are rare. Recently, much attention has been focused on earth-abundant Al, which is an excellent plasmonic in the UV. This talk will briefly discuss colloidal Al nanoparticles as a plasmonic material, then report results on a new composition: magnesium. Mg nanoparticles are remarkably active plasmonics across the UV, Vis and NIR, as shown optically and with STEM-EELS. Surprisingly, they are stable in air for weeks owing to a self-limiting oxide layer. Colloidal Mg has potential on its own as a plasmonic structure, and can also be used as a scaffold for additional surface chemistry, sensing, and hybrid photocatalysts.

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