Results 221 to 230 of about 215,504 (278)

Mini‐Review: Angular Scattering and Directional Effects in Tip‐Enhanced Raman Spectroscopy

Journal of Raman Spectroscopy, EarlyView.
Mini‐review: Angular scattering and directional effects in tip‐enhanced Raman spectroscopy. Felix Schneider, David Baschnagel, Tim Parker, Yang Zhao, Alfred J. Meixner*, Dai Zhang*. This mini‐review examines angular scattering and directional effects in tip‐enhanced Raman spectroscopy (TERS), emphasizing their importance for quantitative interpretation
Felix Schneider, David Baschnagel, Tim Parker, Yang Zhao, Alfred J. Meixner, Dai Zhang   +5 more
wiley   +1 more source

Spin polarization driven by molecular vibrations leads to enantioselectivity in chiral molecules. [PDF]

Sci Adv
Miwa S, Yamamoto T, Nagata T, Sakamoto S, Kimura K, Shiga M, Gao W, Yamamoto HM, Inoue K, Takenobu T, Nozaki T, Ohto T.   +11 more
europepmc   +1 more source

Chiral Acoustic Phonon and Conservation of Pseudoangular Momentum in α-Quartz. [PDF]

Adv Mater
Kim C, Hwang IK, Moon KW, An K, Lee KJ, Ko JH, Park BG, Choi KY, Hwang C.   +8 more
europepmc   +1 more source

Single domain spectroscopic signatures of a magnetic kagome metal. [PDF]

Nat Commun
Plucinski L, Bihlmayer G, Mokrousov Y, Zhou Y, Su Y, Denlinger JD, Bostwick A, Jozwiak C, Rotenberg E, Usachov D, Schneider CM.   +10 more
europepmc   +1 more source

Generation of vectorial generalized vortex array with metasurfaces. [PDF]

Light Sci Appl
Yao Q, Li Z, Zheng G.
europepmc   +1 more source

Spin and Orbital Angular Momentum Lasing from Phase-gradient Plasmonic Lattices. [PDF]

Nat Commun
Hong C, Zheng Z, Patel SK, Odom TW.
europepmc   +1 more source

Multidimensional helical dichroism from a chiral molecular nanoassembly. [PDF]

Nat Commun
Jin Y, Wang X, Xia Z, Rao X, Chen X, Li K, Jiang Y, Chu J, Wu D, Qiu CW, Ni J.   +10 more
europepmc   +1 more source

<i>Ab initio</i> electronic structure calculations of lanthanide single-molecule magnets; a practical guide.

Chem Soc Rev
Chilton NF.
europepmc   +1 more source

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Spin Angular Momentum

2015
Abstract This chapter discusses the case of spin as an internal angular momentum-like degree of freedom. It considers and analyzes the case of spin-1/2 explicitly. It also discusses the coupling of spin to an externally applied magnetic field. Furthermore, it discusses rotations in the spin space.
openaire   +2 more sources

Angular Momentum and Spin

2012
Determine the uncertainty relations between the orbital angular momentum \(\hat L = \left( {{{\hat L}_x},{{\hat L}_y},{{\hat L}_z}} \right)\) and the components of the position and of the momentum operators \(\hat r = \left( {\hat x,\hat y,\hat z} \right),\hat p = \left( {{{\hat p}_x},{{\hat p}_y},{{\hat p}_z}} \right)\).
Michele Cini, Francesco Fucito, Mauro Sbragaglia   +2 more
openaire   +1 more source