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Journals

An Interlaboratory Study of Potential Visible Protein-Like Particle Standards

November 1, 2022

Author(s)

Srivalli Telikepalli, Michael J. Carrier, Dean C. Ripple

Visible protein-like particle standards can improve visual inspection and/or appearance testing practices used in the biotechnology industry. It will improve...

Visualization of multi-orientational ordering within a single domain of donor non-fullerene acceptor blends

November 1, 2022

Author(s)

Eliot Gann, Christopher McNeill, Urvashi Bothra, Pramiti Hui, Wen Liang Tanc, Hariprasad Venugopal, Chandramouli Subramaniam, Amelia C.Y. Liu, Dinesh Kabra

We have studied the tailored micron-scale phase-separated bulk heterojunction (BHJ) morphology of the well-known polymer (PTB7-Th) and a narrow bandgap acceptor...

Convergent close-coupling calculations of electron scattering on HeH+

October 31, 2022

Author(s)

Barry I. Schneider

We use the molecular convergent close-coupling (MCCC) method to perform calculations of 10–1000 eV electron scattering on the ground state of HeH+. Cross...

Recent advances in microresonators and supporting instrumentation for electron paramagnetic resonance spectroscopy

October 31, 2022

Author(s)

Nandita Abhyankar, Amit Agrawal, Jason Campbell, Thorsten Maly, Pragya Shrestha, Veronika Szalai

The incommensurate modulation and competing ferroelectric/antiferroelectric modes in tetragonal tungsten bronzes

October 31, 2022

Author(s)

Victor Krayzman, Alexei Bosak, Helen Playford, Igor Levin, Bruce D. Ravel

Relaxation Dynamics of Deformed Polymer Nanocomposites as Revealed by Small-Angle Scattering and Rheology

October 31, 2022

Author(s)

Ruikun Sun, Jie Yang, Yun Liu, Xiaobing Zuo, Andre Lee, Wei Yang, Yangyang Wang, Shiwang Cheng

The relaxation dynamics of deformed polystyrene (PS)/silica nanocomposites with non-attractive polymer-nanoparticle interactions are studied by a combination of...

Synthesis, Structure, Te Alloying, and Physical Properties of CuSbS2

October 30, 2022

Author(s)

Dean Hobbis, Kaya Wei, Hsin Wang, Joshua Martin, George S. Nolas

Materials with very low thermal conductivities continue to be of interest for a variety of applications. We synthesized CuSbS2 employing a mechanical alloying...

Thermal Analysis of Improvised Energetic Chemicals using Laser-Heating Calorimetry

October 29, 2022

Author(s)

Ashot Nazarian, Cary Presser

Thermal analysis of six improvised energetic chemicals was carried out using laser-heating calorimetry to demonstrate the feasibility of this methodology to...

Fire Burn and Cauldron Bubble: What is in your Genome Editing Brew?

October 28, 2022

Author(s)

Simona Patange, Samantha Maragh

Genome editing is a rapidly evolving biotechnology with the potential to transform many sectors of industry such as agriculture, biomanufacturing, and medicine...

Chip-based laser with 1-hertz integrated linewidth

October 28, 2022

Author(s)

Joel Guo, Charles McLemore, Chao Xiang, Dahyeon Lee, Lue Wu, Warren Jin, Megan Kelleher, Naijun Jin, Lin Chang, Avi Feshali, Mario Paniccia, Peter Rakich, Kerry Vahala, Scott Diddams, Franklyn Quinlan, John Bowers

Lasers with hertz-level linewidths on timescales up to seconds are critical for precision metrology, timekeeping, and the manipulation of quantum systems. Such...

Fractional optical angular momentum and multi-defect-mediated mode renormalization and orientation control in photonic crystal microring resonators

October 28, 2022

Author(s)

Mingkang Wang, Feng Zhou, Xiyuan Lu, Andrew McClung, Vladimir Aksyuk, Kartik Srinivasan

Whispering gallery modes (WGMs) in circularly symmetric optical microresonators exhibit integer quantized angular momentum numbers due to the boundary condition...

Precise high resistance comparison between the NMIJ Traveling Dual Source Bridge and the NIST Adapted Wheatstone Bridge

October 28, 2022

Author(s)

Takehiko Oe, Shamith Payagala, Alireza Panna, S. Takada, N. Kaneko, Dean G. Jarrett

A precise high resistance comparison was performed between the traveling dual source bridge developed by the National Metrology Institute of Japan (NMIJ) and...

Implementing a Fast Unbounded Quantum Fanout Gate Using Power-Law Interactions

October 27, 2022

Author(s)

Andrew Guo, A Deshpande, Su-Kuan Chu, Zachary Eldredge, Przemek Bienias, Dhruv Devulapalli, Yuan Su, Andrew Childs, Alexey Gorshkov

Heterojunction tunnel triodes based on two-dimensional metal selenide and three-dimensional silicon

October 27, 2022

Author(s)

Jinshui Miao, Chloe Leblanc, Jinjin Wang, Yue Gu, Xiwen Liu, Baokun Song, Huairuo Zhang, Sergiy Krylyuk, Weida Hu, Albert Davydov, Tyson Back, Nicholas Glavin, Deep Jariwala

Low power consumption in the static and dynamic modes of operation is a key requirement in the development of modern electronics. Tunnel field-effect...

Networks and interfaces as catalysts for polymer materials innovation

October 27, 2022

Author(s)

Michael Deagen, Dylan Walsh, Debra Audus, Kenneth Kroenlein, Juan de Pablo, Kaoru Aou, Kyle Chard, Klavs Jensen, Bradley Olsen

Autonomous experimental systems offer a compelling glimpse into a future where closed-loop, iterative cycles—performed by machines and guided by artificial...

Sensor Technologies for Quality Control in Engineered Tissue Manufacturing

October 27, 2022

Author(s)

Mary Clare McCorry, Marcie Black, Chrysanthi Williams, Greta Babakhanova, Sumona Sarkar, Nathan Swami, Katherine A. Mirica, Sarah Boermeester, Abbie Underhill

The use of engineered cells, tissues, and organs has the opportunity to change the way injuries and diseases are treated. Commercialization of these...

The time-programmable frequency comb and its use in quantum-limited ranging

October 27, 2022

Author(s)

Emily Caldwell, Laura Sinclair, Nathan R. Newbury, Jean-Daniel Deschenes

Two decades after its invention, the frequency comb is an unparalleled ruler for frequency, time, and distance metrology due to the rigid spacing of its optical...

Keyhole pores reduction in laser powder bed fusion additive manufacturing of nickel alloy 625

October 26, 2022

Author(s)

Ho Yeung, Felix Kim, Alkan Donmez, Jorge Neira

The effect of the scan strategy on internal porosity is investigated on a custom-built laser powder bed fusion additive manufacturing testbed. Two different...

Synthesizing ultrafast optical pulses with arbitrary spatiotemporal control

October 26, 2022

Author(s)

Lu Chen, Wenqi Zhu, Pengcheng Huo, Junyeob Song, Henri Lezec, Ting Xu, Amit Agrawal

The ability to control the instantaneous state of light – its phase, amplitude, polarization, or wavefront – of high-energy pulses down to the single-photon...

Single Photon Detectors and Metrology

October 26, 2022

Author(s)

Sonia Buckley, Michelle Stephens, John H. Lehman

For quantum applications, it is important to generate quantum states of light and detect them with extremely high efficiency. For future applications, it also...

Poisoning Attacks against Machine Learning: Can Machine Learning be Trustworthy?

October 25, 2022

Author(s)

Alina Oprea, Anoop Singhal, Apostol Vassilev

Many practical applications benefit from Machine Learning (ML) and Artificial Intelligence (AI) technologies, but their security needs to be studied in more...

Corrigendum to: "In situ absorption synchrotron measurements, predictive modeling, microstructural analysis, and scanning probe measurements of laser melted Ti-6Al-4V single tracks for additive manufacturing applications" Journal of Alloys and Compounds 9

October 25, 2022

Author(s)

Nicholas Derimow, Edwin Schwalbach, Jake Benzing, Jason Killgore, Aly Artusio-Glimpse, Nik Hrabe, Brian Simonds

Spectral Trends in GC-EI-MS Data Obtained from the SWGDRUG Library and Literature: A Potential Resource for Identification of Unknown Compounds

October 24, 2022

Author(s)

William Feeney, Arun Moorthy, Edward Sisco

Rapid identification of new or emerging psychoactive substances remains a critical challenge in drug chemistry laboratories. Current analytical protocols are...

Tip-enhanced Raman scattering for atomic-scale spectroscopy and imaging

October 24, 2022

Author(s)

Jeremy Schultz

Atomic scale spectroscopy provides an exceptional ability to define electronic, optical, thermal, mechanical, and chemical properties of materials at the...

The Influence of Proteoforms: Assessing the Accuracy of Total VDBP Quantification by Proteolysis and LC-MS/MS

October 24, 2022

Author(s)

Lisa Kilpatrick, Roger Bouillon, Clay Davis, Clark Henderson, Andrew N. Hoofnagle, Steven Pauwels, Dirk Vanderschueren, Etienne Waelkens, Hans Wildiers, James H. Yen, Karen W. Phinney

Objectives: Vitamin D-binding protein (VDBP), a serum transport protein for 25-hydroxyvitamin D [25(OH)D], has three common proteoforms which have co-localized...

Absolute molar mass determination in mixed solvents. 2. SEC/MALS/DRI in a mix of two "nearly-isovirial" solvents

October 23, 2022

Author(s)

Andre Striegel

The accurate determination of polymer molar mass (M) averages and distributions via size-based separation methods employing mixed solvents remains one of the...

Calculation of magnetic forces and torques on the Kibble coil

October 22, 2022

Author(s)

Stephan Schlamminger, Lorenz Keck, Frank Seifert, Leon Chao, Darine El Haddad, Shisong Li

Analytically the force and torques on a coil in a field of magnetic flux density can be calculated one of two ways. The line integral can be conducted along the...

Quantification of Hydride Coverage on Cu(111) by Electrochemical Mass Spectrometry

October 21, 2022

Author(s)

David Raciti, Thomas P. Moffat

Unexpected Gas-Phase Nitrogen-Oxygen Smiles Rearrangement: CID of Deprotonated 2-(N-Methylanilino)ethanol and Morpholinylbenzoic Acid Derivatives

October 21, 2022

Author(s)

Yuxue Liang, Yamil Simon, Pedatsur Neta, Stephen E. Stein

A nitrogen-oxygen Smiles rearrangement was reported to occur after collisional activation of the PhN(R)CH2CH2O- (R = alkyl) anion, which undergoes a five...

A Tunable VUV Frequency Comb for ^299mTh Nuclear Spectroscopy

October 21, 2022

Author(s)

Chuankun Zhang, Peng Li, Jie Jiang, Lars von der Wense, Martin Fermann, Jun Ye

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