Results 181 to 190 of about 68,056 (314)

Probe spectroscopy in an operating magneto-optical trap: The role of Raman transitions between discrete and continuum atomic states [PDF]

, 2005
Tomasz Brzozowski, Maria Brzozowska, Jerzy Zachorowski, M. Zawada, Wojciech Gawlik   +4 more
openalex   +1 more source

Self‐Trapped Hole Migration and Defect‐Mediated Thermal Quenching of Luminescence in α‐ and β‐Ga2O3

Advanced Functional Materials, EarlyView.
Temperature‐dependent photoluminescence and first‐principles calculations reveal self‐trapped hole migration as the microscopic origin of thermal quenching in α‐ and β‐Ga2O3. The low migration barrier in α‐Ga2O3 enables defect trapping and enhances blue luminescence, while the higher barrier in β‐Ga2O3 preserves ultraviolet emission at elevated ...
Nima Hajizadeh, Ymir K. Frodason, Clemens Petersen, Benjamin M. Janzen, Luca Sung‐Min Choi, Nils Bernhardt, Felix Nippert, Zbigniew Galazka, Joel B. Varley, Holger von Wenckstern, Lasse Vines, Markus R. Wagner   +11 more
wiley   +1 more source

Transverse spin forces and non-equilibrium particle dynamics in a circularly polarized vacuum optical trap. [PDF]

Nat Commun, 2018
Svak V, Brzobohatý O, Šiler M, Jákl P, Kaňka J, Zemánek P, Simpson SH.   +6 more
europepmc   +1 more source

Bose-Einstein condensation of erbium atoms in a quasielectrostatic optical dipole trap [PDF]

, 2017
Jens Ulitzsch, Daniel Babik, Roberto Vittorio Roell, Martin Weitz   +3 more
openalex   +1 more source

Unveiling Aggregation‐Induced Singlet Fission in Push–Pull Diketopyrrolopyrrole Water Dispersed Nanoaggregates and Thin Films

Advanced Functional Materials, EarlyView.
Aggregates of diketopyrrolopyrrole dipolar and quadrupolar systems exhibit panchromatic absorption spectra extending in the entire visible range. Upon aggregation in water and in the solid state, their fluorescence is almost completely quenched and their singlet excited state lifetime is significantly shortened.
Roberto Cantoni, Martina Alebardi, Eliana Maria D'Amato, Charu Popli, Yuvraj Patil, Pietro Mancini, Alessandro Di Michele, Anna Spalletti, Rajneesh Misra, Theodore Goodson, Benedetta Carlotti   +10 more
wiley   +1 more source

A robust single-beam optical trap for a gram-scale mechanical oscillator. [PDF]

Sci Rep, 2017
Altin PA, Nguyen TT, Slagmolen BJJ, Ward RL, Shaddock DA, McClelland DE.   +5 more
europepmc   +1 more source

Formation of Bose-Einstein Condensates with Optical Trapping Method

, 2004
Yoshiro Takahashi
openalex   +2 more sources

Optical Trapping with Focused Surface Waves

, 2020
Yifeng Xiang, Xi Tang, Changjun Min, Guanghao Rui, Yan Kuai, Fengya Lu, Pei Wang, Hai Ming, Qiwen Zhan, Xiaocong Yuan, Joseph R. Lakowicz, Douguo Zhang   +11 more
openalex   +2 more sources

Dataset for the Manuscript: Surfactants Control Optical Trapping Near a Glass Wall

, 2021
Jeonghyeon Kim, Olivier J. F. Martin
openalex   +1 more source

Electrochemical Formation of BiVO4/BiPO4 Photoanodes for Enhanced Selectivity toward H2O2 Generation

Advanced Functional Materials, EarlyView.
In acidic KPi, V dissolves from the BiVO4 lattice, while adsorbed phosphate reacts with the electrode under an external bias, forming a BiPO4 surface layer. This BiPO4 layer exhibits stronger bicarbonate adsorption, redirecting the water oxidation pathway toward two‐electron H2O2 production.
Kaijian Zhu, Xinyi Zhang, Lan Wen, Hongjiang Chen, Yudhistira Tirtayasri Amrillah, Vivi Fauzia, Hongzhen Dong, Shaoqiang Su, Wenjun Luo, Ferry Anggoro Ardy Nugroho, Patrick H.‐L. Sit, Yun Hau Ng, Fatwa F. Abdi   +12 more
wiley   +1 more source