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Journals

Accurate, precise pressure sensing with tethered optomechanics

Author(s)
Olivia Green, Yiliang Bao, John R. Lawall, Jason Gorman, Daniel Barker
We show that optomechanical pressure sensors with characterized density and thickness can achieve uncertainty as low as 1.1 % via comparison with a secondary...

Rayleigh-Taylor instability in a binary quantum fluid

Author(s)
Ian Spielman, Gretchen Campbell, Stephen Eckel, Yanda Geng, Junheng Tao, Mingshu Zhao, Shouvik Mukherjee
We experimentally investigated the Rayleigh-Taylor instability in an immiscible homogeneous Bose-Einstein condensate (BEC) in different spin states. A magnetic...

Materials discovery in combinatorial and high-throughput synthesis and processing: A new Frontier for SPM

Author(s)
Boris Slautin, Yungtao Liu, Kamyar Barakati, Yu Liu, Reece Emery, Seungbum Hong, Astita Dubey, Vladimir Shvartsman, Doru Lupascu, Sheryl Sanchez, Mahshid Ahmadi, Yunseok Kim, Evgheni Strelcov, Keith Brown, Philip Rack, Sergei Kalinin
For over three decades, scanning probe microscopy (SPM) has been a key method for exploring material structures and functionalities at nanometer and often...

GRANAD - Simulating GRAphene nanoflakes with ADatoms

Author(s)
David Dams, Miriam Kosik, Marvin Muller, Abhishek Ghosh, Antton Babaze, Julia Szczuczko, Garnett Bryant, Andres Ayuela, Carsten Rockstuhl, Marta Pelc, Karolina Slowik
GRANAD is a new program based on the tight-binding approximation to simulate optoelectronic properties of graphene nanoflakes and Su–Schrieffer–Heeger (SSH)...

Direct detection of the ∼ 8.4 eV internal conversion energy of 229mTh embedded in a superconducting nanowire

Author(s)
Galen O'Neil, Kjeld Beeks, Eric Hudson, David Ray Leibrandt, Marion Mallweger, Sae Woo Nam, Sayan Patra, Gil Porat, Dileep Venkatarama Reddy, Thorsten Schumm, Stephen Schoun, Benedict Seiferle, Christian Schneider, Lars von der Wense, Peter Thirolf, Varun Verma, Jun Ye, Chuankun Zhang
We report on a direct measurement of the ∼ 8.4 eV nuclear excitation energy of the isomeric first excited state 229mTh via the internal conversion (IC) decay...

Ion Coulomb crystals: an exotic form of condensed matter

Author(s)
Giovanna Morigi, John Bollinger, Michael Drewsen, Daniel Podolsky, Efrat Shimshoni
Wigner crystals formed by laser-cooled ions in traps are unconventional condensed matter systems, characterized by interparticle distances of several...

Direct measurement of the 3P0 clock state natural lifetime in 87Sr

Author(s)
Kyle Beloy, Jonathan Dolde, Dhruva Ganapathy, Xin Zheng, Shuo Ma, Shimon Kolkowitz
Optical lattice clocks based on the narrow transition between (5s2)1S0 -(5s5p)3P0 levels in neutral strontium (Sr) are among the most precise and accurate...

Kelvin probe force microscopy under ambient conditions

Author(s)
Amirhossein Zahmatkeshsaredorahi, Ruben Millan-Solsona, Devon Jakob, Liam Collins, Xiaoji Xu
Kelvin Probe Force Microscopy (KPFM), a technique derived from Atomic Force Microscopy (AFM), provides nanometer-scale spatial resolution for mapping surface...

Single-molecule biodosimetry

Author(s)
Michael Lamontagne, Shannon Newell, Ileana Pazos, Ronald Tosh, Jerimy Polf, Michael Zwolak, Joseph Robertson
Inferring characteristics of radiation exposure using biological molecules is extremely challenging and current methods lack a direct connection between dose...

Quantum Vibro-Polaritonic Sensing

Author(s)
Peng Zheng, Stephen Semancik, Ishan Barman
Vibrational spectroscopies are pivotal in analytical methods and biomedical diagnostics owing to their singular ability to provide molecular specificity. Yet...
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