Results 101 to 110 of about 1,499,763 (298)

Benchmarking quantum chemistry with rotational spectroscopy or benchmarking rotational spectroscopy with quantum chemistry?

open access: yes, 2010
Quantum chemistry has nowadays reached such an advanced level that highly accurate results can be achieved for energies and properties of small to medium-sized molecules.
J. Gauss, PUZZARINI, CRISTINA
core  

Laser-induced fluorescence determination of temperatures in low pressure flames [PDF]

open access: yes, 1989
Rensberger KJ, Jeffries JB, Copeland RA, Kohse-Höinghaus K, Wise ML, Crosley DR. Laser-induced fluorescence determination of temperatures in low pressure flames. Applied Optics.
Jeffries, Jay B.   +5 more
core  

Accurate rotational constant and bond lengths of hexafluorobenzene by femtosecond rotational Raman coherence spectroscopy and ab initio calculations [PDF]

open access: yes, 2014
The gas-phase rotational motion of hexafluorobenzene has been measured in real time using femtosecond (fs) time-resolved rotational Raman coherence spectroscopy (RR-RCS) at T = 100 and 295 K.
Den, Sebastian Takuya   +5 more
core   +1 more source

Coherent spin–rotational dynamics of oxygen superrotors

open access: yesNew Journal of Physics, 2014
We use state- and time-resolved coherent Raman spectroscopy to study the rotational dynamics of oxygen molecules in ultra-high rotational states.
Alexander A Milner   +2 more
doaj   +1 more source

Strong Lead‐Free Bioinspired Piezoceramics for Durable Energy Transducers

open access: yesAdvanced Functional Materials, EarlyView.
We fabricated brick‐and‐mortar lead‐free piezoceramics with Bi0.5Na0.5TiO3 monocrystal platelets as bricks and amorphous silica as mortar. The alignment of the bricks and the presence of the amorphous silica led to anisotropic residual stresses. These residual stresses increase the samples toughness, strength and durability while the brick alignment ...
Ruxue Yang   +12 more
wiley   +1 more source

Biomineral‐Inspired Organic/Inorganic Colloidal Liquid‐Crystalline Hybrids for Photoresponsive Adhesion

open access: yesAdvanced Functional Materials, EarlyView.
A new class of photoresponsive liquid‐crystalline (LC) adhesives based on biomineral‐inspired organic/inorganic colloidal hybrids is reported. These colloidal LC materials are formed by hybridization of a hydroxyapatite nanorod with azobenzene‐based forklike molecules.
Junya Uchida   +4 more
wiley   +1 more source

Unraveling Visible Spectra of S-type Stars: The f3Δ–a3Δ (α System) and e3Π–a3Δ (β System) Band Systems of ZrO

open access: yesThe Astrophysical Journal
ZrO has many low-lying states, and its spectra are essential for the characterization of S-type stars. A high-resolution emission spectrum recorded with a Fourier transform spectrometer at the National Solar Observatory is used for the analysis.
Manish Bhusal   +2 more
doaj   +1 more source

Atom Probe Tomography as an Emerging Tool for Understanding Defect‑Driven Mechanisms in HfO2‑Based Ferroelectrics

open access: yesAdvanced Functional Materials, EarlyView.
This Perspective highlights atom probe tomography as a powerful tool for understanding the atomic‐scale defect chemistry in HfO2‐based ferroelectrics. 3D mapping of dopants, point defects, and interface chemistry can provide new insight into defect‐driven mechanisms underpinning the ferroelectricity in the system and guide the design of more reliable ...
Kasper Hunnestad   +3 more
wiley   +1 more source

Three dimensional rotational angiography imaging of double aortic arch vascular ring [PDF]

open access: yes, 2013
Three dimensional (3D) rotational angiography is a technique used increasingly for imaging in congenital heart disease. Here the use of this technique for imaging of double aortic arch vascular ring is described and the advantages of this modality. are
Moulick, Achintya   +9 more
core  

Analysis of pear ester flavoring samples using broadband rotational spectroscopy [PDF]

open access: yes, 2018
Made available in DSpace on 2018-08-17T16:09:43Z (GMT). No. of bitstreams: 2 3433.pdf: 16205 bytes, checksum: 8f5fa922b9a0025639fee3f746245141 (MD5) license.txt: 4802 bytes, checksum: 58353f9dd6876860dd5221f3d7872a95 (MD5) Previous issue date: 6Made
West, Channing
core   +1 more source

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