Results 41 to 50 of about 334,680 (195)

Quantitative Study of Spodumene by Time-of-Flight Secondary Ion Mass Spectrometry (tof-SIMS)

Molecules
In this paper, the quantitative feasibility of time-of-flight secondary ion mass spectrometry (tof-SIMS) for major and minor elements in spodumene was evaluated in terms of calibration method with a matrix-matched or non-matrix-matched standard and an ...
Xijuan Tan
doaj   +1 more source

High throughput discovery of thermo-responsive materials using water contact angle measurements and time-of-flight secondary ion mass spectrometry [PDF]

, 2013
Switchable materials that alter their chemical or physical properties in response to external stimuli allow for temporal control of material-biological interactions, thus, are of interest for many biomaterial applications.
Alexander, Morgan R., Anderson, Daniel G., Davies, Martyn C., Hook, Andrew L., Langer, Robert, Scurr, David J., Williams, Paul   +6 more
core   +1 more source

Biological tissue sample preparation for time-of-flight secondary ion mass spectrometry (ToF–SIMS) imaging

Nano Convergence, 2018
Time-of-flight secondary ion mass spectrometry (ToF–SIMS) imaging is an analytical technique rapidly expanding in use in biological studies. This technique is based on high spatial resolution (50–100 nm), high surface sensitivity (1–2 nm top-layer), and ...
Sohee Yoon, Tae Geol Lee
doaj   +1 more source

Measurements of Isoprene-Derived Organosulfates in Ambient Aerosols by Aerosol Time-of-Flight Mass Spectrometry - Part 1: Single Particle Atmospheric Observations in Atlanta [PDF]

, 2011
Organosulfate species have recently been identified as a potentially significant class of secondary organic aerosol (SOA) species, yet little is known about their behavior in the atmosphere.
Ault, Andrew P., Chan, Man Nin, Creamean, Jessie M., Edgerton, Eric S., Hatch, Lindsay E., Prather, Kimberly A., Seinfeld, John H., Su, Yongxuan, Surratt, Jason D.   +8 more
core   +1 more source

An origin behind Rashba spin splitting within inverted doped sGe heterostructures [PDF]

, 2017
In this paper, we demonstrate why cubic Rashba spin splitting is observed within inverted doped strained germanium (sGe) hetrostructures. Magnetotransport measurements showed beating within the SdH oscillation, with fast Fourier analysis revealing ...
Dobbie, A., Gabani, S., Hassan, A. H. A., Leadley, D. R. (David R.), Mironov, O A., Morris, R. J. H. (Richard J. H.)   +5 more
core   +1 more source

Nano-Scale Secondary Ion Mass Spectrometry: A Paradigm Shift in Soil Science

Journal of Spectroscopy
Soils exhibit structural heterogeneity across diverse spatio-temporal scales, yielding myriad of microhabitats, highlighting the need for a nuanced understanding of the intricate interactions within the soil matrix.
Yasir Hanif Mir, Anzhen Qin, Shakeel Mir, Shafeeq Ur Rahman, Mehnaza Mushtaq, Mumtaz A. Ganie, M. H. Chesti, Javid A. Bhat, Zahoor A. Baba, M. Auyoub Bhat, Inayat M. Khan, Rehana Rasool, Aanisa Manzoor Shah, Shazia Sadiq, Syed Mohammed Basheeruddin Asdaq, Mohammad Javed Ansari, Ghulam Yasin   +16 more
doaj   +1 more source

Lipid mapping in human dystrophic muscle by cluster-time-of-flight secondary ion mass spectrometry imaging

Journal of Lipid Research, 2008
Human striated muscle samples, from male control and Duchenne muscular dystrophy-affected children, were subjected to cluster-time-of-flight secondary ion mass spectrometry (cluster-ToF-SIMS) imaging using a 25 keV Bi3+ liquid metal ion gun under static ...
Nora Tahallah, Alain Brunelle, Sabine De La Porte, Olivier Laprévote   +3 more
doaj   +1 more source

Linking biogenic hydrocarbons to biogenic aerosol in the Borneo rainforest [PDF]

Atmospheric Chemistry and Physics, 2013
Emissions of biogenic volatile organic compounds are though to contribute significantly to secondary organic aerosol formation in the tropics, but understanding these transformation processes has proved difficult, due to the complexity of the chemistry ...
J. F. Hamilton, M. R. Alfarra, N. Robinson, M. W. Ward, A. C. Lewis, G. B. McFiggans, H. Coe, J. D. Allan   +7 more
doaj   +1 more source

Molecular detection of per- and polyfluoroalkyl substances in water using time-of-flight secondary ion mass spectrometry

Frontiers in Chemistry, 2023
Detection of per- and polyfluoroalkyl substances (PFASs) is crucial in environmental mitigation and remediation of these persistent pollutants. We demonstrate that time-of-flight secondary ion mass spectrometry (ToF-SIMS) is a viable technique to analyze
Xiao-Ying Yu, Cuiyun Yang, Jun Gao, John Xiong, Xiao Sui, Lirong Zhong, Yuchen Zhang, Jiyoung Son   +7 more
doaj   +1 more source

Unlocking the potential of battery technologies through Time-of-Flight Secondary Ion Mass Spectrometry

Science and Technology of Advanced Materials
In response to the evolving demands in energy storage, the review underscores the critical need for ongoing research in battery technology, specifically centred to indispensable role of Time-of-Flight Secondary Ion Mass Spectrometry (TOF-SIMS) which aims
Prince Sharma, Gen Hasegawa, Sihao Xing, Naoaki Kuwata   +3 more
doaj   +1 more source