Results 201 to 210 of about 469,777 (370)

From Molecule to Aggregate: Designing AIE Nanocrystals for Low‐Power Backward Third‐Harmonic Generation Angiography

Advanced Materials, EarlyView.
An organic BTHG agent called OTBP with prominent crystallinity is developed. The resonant absorption at 433 nm and prominent crystallinity of OTBP enhance its BTHG efficiency when excited by a 1300 nm femtosecond laser. Tuning the size of OTBP nanocrystals based on Mie scattering theory successfully enables them to achieve high‐contrast muti‐organ ...
Lidong Du, Hanchen Shen, Changhuo Xu, Xinyan Zhu, Bingnan Wang, Qingqing Zhou, Chunxi Liu, Herman H. Y. Sung, Ryan T. K. Kwok, Jacky W. Y. Lam, Quan Zhou, Tzu‐Ming Liu, Ben Zhong Tang   +12 more
wiley   +1 more source

Charge Transfer Complexes of Iodine with Oxygenated Donors-Ethers and Ketones. Transition State Structure and Dipole Moment of the Charge Transfer State [PDF]

, 1984
NILMADHAB CHATTOPADHYAY, ALOKE KUMAR DAS, RAMA BASU   +2 more
openalex   +1 more source

Supramolecular Chemistry in Metal–Organic Framework Materials

Advanced Materials, EarlyView.
This review highlights synergies between reticular chemistry and supramolecular chemistry. The role of supramolecular interactions in determining framework…guest interactions and attempts to understand dynamic behavior in metal–organic frameworks (MOFs), particularly emphasizing the development of crystal sponges, studying reactions in frameworks and ...
Eugenia Miguel‐Casañ, Georgia R. F. Orton, Danielle E. Schier, Neil R. Champness   +3 more
wiley   +1 more source

Principal molecular axis and transition dipole moment orientations in liquid crystal systems: an assessment based on studies of guest anthraquinone dyes in a nematic host

, 2016
Mark T. Sims, Laurence C. Abbott, Stephen J. Cowling, John W. Goodby, John N. Moore   +4 more
openalex   +2 more sources

Accurate Measurement of the Transition Dipole Moment of Self-Assembled Quantum Dots [PDF]

, 2007
Søren Stobbe, J. Johansen, Ivan S. Nikolaev, Toke Lund-Hansen, Philip Trøst Kristensen, J. M. Hvam, Willem L. Vos, Peter Lodahl   +7 more
openalex   +1 more source

Adsorption and Separation by Flexible MOFs

Advanced Materials, EarlyView.
Flexible metal–organic frameworks (MOFs) present significant potential for gas storage and separation due to their structural dynamic. This review explores the rationale behind the flexible MOFs' enhanced working capacity and separation factors. It also addresses key challenges, including phase transition kinetics, crystal robustness, cycling, shaping,
Irena Senkovska, Volodymyr Bon, Antonia Mosberger, Yutong Wang, Stefan Kaskel   +4 more
wiley   +1 more source

An Upper Bound on the Strongly Forbidden $6S_{1/2} \leftrightarrow 5D_{3/2}$ Magnetic Dipole Transition Moment in {Ba}$^{+}$

, 2016
Spencer Williams, Anupriya Jayakumar, Matthew Hoffman, B. B. Blinov, E. N. Fortson   +4 more
openalex   +2 more sources

Using Fourier-Plane Imaging Microscopy for Determining Transition-Dipole-Moment Orientations in Organic Light-Emitting Devices

, 2020
Jongchan Kim, Haonan Zhao, Shaocong Hou, Mandeep Khatoniar, Vinod M. Menon, Stephen R. Forrest   +5 more
openalex   +2 more sources

Chiroferromagnetic Quantum Dots for Chiroptical Synapse (ChiropS)

Advanced Materials, EarlyView.
Chiroptical activity is enhanced by up to 0.003 in the g‐factor through the induction of ferromagnetism in quantum dots. A chiroptical neuromorphic synapse, composed of chiroferromagnetic quantum dots, generates different synaptic weights from multiple wavelengths and circularly polarized light.
Junyoung Kwon, Jae Bum Jeon, Walber Gonçalves Guimarães Júnior, Min Gu Lee, Changhyeon Lee, Geunyoung Kim, Hanchan Song, Woon Hyung Cheong, Sung Gap Im, André F. de Moura, Kyung Min Kim, Jihyeon Yeom   +11 more
wiley   +1 more source

Light‐Emitting Diodes Based on Metal Halide Perovskite and Perovskite Related Nanocrystals

Advanced Materials, EarlyView.
The review covers the past and current developments in light‐emitting diodes (LEDs) exploiting nanocrystals of halide perovskites and perovskite‐related materials. The review examines the aspects of material optimizations, device engineering, and applications.
Ying Liu, Zhuangzhuang Ma, Jibin Zhang, Yanni He, Jinfei Dai, Xinjian Li, Zhifeng Shi, Liberato Manna   +7 more
wiley   +1 more source