Results 131 to 140 of about 469,777 (370)

The Rabi frequency on the $H^3\Delta_1$ to $C^1\Pi$ transition in ThO: influence of interaction with electric and magnetic fields

, 2017
Calculations of the correlations between the Rabi frequency on the $H^3\Delta_1$ to $C^1\Pi$ transition in ThO molecule and experimental setup parameters in the electron electric dipole moment (eEDM) search experiment is performed.
Petrov, A. N.
core   +1 more source

Highly Efficient 3D‐Printed PVDF‐Based Triboelectric Nanogenerators Featuring Polymorphic Perovskite Nanofillers

Advanced Functional Materials, EarlyView.
This study demonstrates the use of a low‐cost 3D printing technique to prepare a large‐area PVDF‐FAPbI3 composite dielectric film for flexible TENG application. The δ→α phase transformation of the FAPbI3 nanofillers has significantly improved the β‐phase content, morphology, and dielectric properties of the PVDF film.
Nurfatin Hafizah Zain Karimy, Hai Li, Hock Beng Lee, Devi Prashad Ojha, Manoj Mayaji Ovhal, Vasanthan Devaraj, Sooman Lim, Jae‐Wook Kang   +7 more
wiley   +1 more source

Enhancing Horizontal Ratio of Transition Dipole Moment in Homoleptic Ir Complexes for High Outcoupling Efficiency of Organic Light-Emitting Diodes. [PDF]

Adv Sci (Weinh), 2022
Kim JM, Hwang KY, Kim S, Lim J, Kang B, Lee KH, Choi B, Kwak SY, Lee JY.   +8 more
europepmc   +1 more source

Spin dynamics of a trapped spin-1 Bose Gas above the Bose-Einstein transition temperature

, 2008
We study collective spin oscillations in a spin-1 Bose gas above the Bose-Einstein transition temperature. Starting from the Heisenberg equation of motion, we derive a kinetic equation describing the dynamics of a thermal gas with the spin-1 degree of ...
A. Griffin, B.R. Lohnson, C.K. Law, D.M. Stamper-Kurn, D.S. Hall, G. Baym, H. Schmaljohann, H.J. Lewandowski, H.J. Miesner, J. Stenger, J.E. Williams, J.M. McGuirk, J.M. McGuirk, K.B. Davis, L. Pitaevskii, M. Erhard, M.H. Anderson, M.S. Chang, N.P. Bigelow, T. Nikuni, T. Nikuni, Tetsuro Nikuni, W. Zhang, Yuki Endo   +23 more
core   +1 more source

Solution‐Processable and Ambient‐Stable Highly Conductive p‐Type Polymers Derived from Dihydropyrazine and Ethylenedioxythiophene

Advanced Functional Materials, EarlyView.
This work presents π–conjugated polymers based on dihydropyrazine (DHP) and ethylenedioxythiophene (EDOT), developed to produce highly conductive, flexible films for printed electronics. By optimizing the DHP and EDOT ratio, strong and compact π–π stacking is achieved, resulting in polymer films with conductivities up to 1700 S cm−1 under ambient ...
Sung Jae Jeon, Naixin Zhao, Yi Yuan, Yuning Li   +3 more
wiley   +1 more source

Switching of Magnetic Order via Non‐Magnetic Al Addition in FeCoNiMnAlx Films

Advanced Functional Materials, EarlyView.
Non‐magnetic Al addition provides a sensitive handle to switch the magnetic order in high entropy FeCoNiMnAlx thin films via fcc to bcc phase transformation. Films with fcc structure exhibit a large exchange bias, while bcc films exhibit enhanced ferromagnetic properties, reflecting the magnetic ground state of Mn which switches from antiferromagnetic ...
Willie B. Beeson, Dinesh Bista, Nushrat Naushin, Alpha T. N'Diaye, Roopali Kukreja, Gen Yin, Kai Liu   +6 more
wiley   +1 more source

Quantum phase transitions and cat states in cavity-coupled quantum dots

Physical Review Research
We study double quantum dots coupled to a quasistatic cavity mode with high mode-volume compression allowing for strong light-matter coupling. Besides the cavity-mediated interaction, electrons in different double quantum dots interact with each other ...
Valerii K. Kozin, Dmitry Miserev, Daniel Loss, Jelena Klinovaja   +3 more
doaj   +1 more source

The Physical Mechanism of Linear and Nonlinear Optical Properties of Nanographene-Induced Chiral Inversion

Molecules
Based on density functional theory (DFT) and wave function analysis, the ultraviolet and visible spectrophotometry (UV-Vis) spectra and Raman spectra of 1-meso and 1-rac obtained by the chiral separation of chiral nanographenes are theoretically ...
Zhiyuan Yang, Xinwen Gai, Yi Zou, Yongjian Jiang   +3 more
doaj   +1 more source

Isotopic variation of parity violation in atomic ytterbium

, 2018
We report on measurements of atomic parity violation, made on a chain of ytterbium isotopes with mass numbers A=170, 172, 174, and 176. In the experiment, we optically excite the 6s2 1S0 -> 5d6s 3D1 transition in a region of crossed electric and magnetic
A. Fabricant, BA Brown, BM Roberts, BP Das, BR Heckel, BR Heckel, CS Wood, D Antypas, D Antypas, D Budker, D DeMille, D. Antypas, D. Budker, DR Dounas-Frazer, EN Fortson, G Vasilakis, J. E. Stalnaker, JE Stalnaker, JE Stalnaker, JSM Ginges, K Tsigutkin, K Tsigutkin, K. Tsigutkin, M Tanabashi, MA Bouchiat, MA Bouchiat, MA Bouchiat, MS Safronova, PS Drell, SG Porsev, V. V. Flambaum, VA Dzuba, VA Dzuba, VA Dzuba, VA Dzuba, VV Flambaum, VV Flambaum, WC Haxton   +37 more
core   +1 more source

Self‐Poled Halide Perovskite Ruddlesden‐Popper Ferroelectric‐Photovoltaic Semiconductor Thin Films and Their Energy Harvesting Properties

Advanced Functional Materials, EarlyView.
Low‐dimensional halide perovskite thin films, (BA)2(MA)n‐1PbnBr3n+1 (n = 1, 2), exhibit both semiconducting and ferroelectric properties, enabling mechanical and light energy harvesting. Using Cr/Cr₂O₃ or PCBM as barrier layers ensures reproducible ferroelectricity.
Raja Sekhar Muddam, Shaoyang Wang, Nirmal Prashanth Maria Joseph Raj, Qingping Wang, Philip Wijesinghe, Julia Payne, Matthew S. Dyer, Chris Bowen, Lethy Krishnan Jagadamma   +8 more
wiley   +1 more source