Results 41 to 50 of about 5,436 (198)

Measurement of neutron spectra in liquid hydrogen final report [PDF]

, 1964
Neutron spectrum measurement in liquid hydrogen and ...
Audas, J. H., Houghton, G. K., Trimble, G. D.   +2 more
core   +2 more sources

A Class of Organic Units Featuring Matrix‐Controlled Color‐Tunable Ultralong Organic Room Temperature Phosphorescence

Advanced Science, 2023
A novel class of organic units (N‐1 and N‐2) and their derivatives (PNNA‐1 and PNNA‐2) with excellent property of ultralong organic room temperature phosphorescence (UORTP) is reported. In this work, N‐1, N‐2, and their derivatives function as the guests,
Xue Zhang, Chen Qian, Zhimin Ma, Xiaohua Fu, Zewei Li, Huiwen Jin, Mingxing Chen, Hong Jiang, Zhiyong Ma   +8 more
doaj   +1 more source

Impurity Conundrum of Organic Room Temperature Afterglow [PDF]

, 2019
Commercial carbazole has been widely used to synthesize organic functional materials that entwine with the recent breakthroughs in thermally activated delayed fluorescence, organic luminescent radicals and organic laser diodes. Recently, the strategy of stabilizing triplet excited states in carbazole derivatives ignited the booming development of ...
Chengjian Chen, Zhenguo Chi, Kok Chan Chong, Andrei S. Batsanov, Zhan Yang, Zhu Mao, Zhiyong Yang, Bin Liu   +7 more
openaire   +1 more source

Organic chemistry of NH₃ and HCN induced by an atmospheric abnormal glow discharge in N₂-CH₄ mixtures [PDF]

, 2010
The formation of the chemical products produced in an atmospheric glow discharge fed by a N2-CH4 gas mixture has been studied using Fourier Transform InfraRed (FTIR) and Optical Emission Spectrometry (OES).
Bai, Bakes, Bernard, Bernard, Bogaerts, Coates, Coll, Debal, F. Krcma, G. Horvath, Gilmore, Gonzalez, Gonzalez, Hafez, Horvath, Imanaka, Indarto, K. Klohnova, King, L. Polachova, Loureiro, Loureiro, M. Zahoran, Machala, Molina-Cuberos, Młotek, N. J. Mason, Petrovic, Pintassilgo, Plankensteiner, Ponnamperuma, Prasad, Ramirez, S. Matejcik, Sekine, Szopa, Vinatier, Vuitton, Waite, Yung   +39 more
core   +3 more sources

A narrow-band deep-blue MRTADF-type organic afterglow emitter

Chemical Communications, 2023
Narrow-band MRTADF-type organic afterglow materials with emission lifetime > 100 ms, FWHM < 40 nm, and deep-blue emission of CIEy at 0.048 have been achieved.
Guangming Wang, Shuhui Ding, Jiuyang Li, Zi Ye, Wen Xia, Xuefeng Chen, Kaka Zhang   +6 more
openaire   +2 more sources

Supramolecular glasses with color-tunable circularly polarized afterglow through evaporation-induced self-assembly of chiral metal–organic complexes

Nature Communications, 2023
Material designs with multicolor circularly polarized emissions are desirable for photonic applications. Here, the authors report supramolecular glasses based on self-assembled chiral metal–organic complexes with color-tunable circularly polarized ...
Fei Nie, Ke-Zhi Wang, Dongpeng Yan
doaj   +1 more source

Amorphous carbon film deposition on inner surface of tubes using atmospheric pressure pulsed filamentary plasma source

, 2011
Uniform amorphous carbon film is deposited on the inner surface of quartz tube having the inner diameter of 6 mm and the outer diameter of 8 mm. A pulsed filamentary plasma source is used for the deposition. Long plasma filaments (~ 140 mm) as a positive
Behringer K, Belic D S, Bibinov N, Chingsungnoen A, Cooper J W, Khakoo M A, Murugavel R, Nikita Bibinov, Pastol A, Peter Awakowicz, Pothiraja R, Pothiraja R, Rajasekaran P, Ramasamy Pothiraja, Stefanović I, van Veldhuizen E M Rutgers W R Ebert U, Wang P   +16 more
core   +1 more source

Review of scientific topics for Millimetron space observatory

, 2014
This paper describes outstanding issues in astrophysics and cosmology that can be solved by astronomical observations in a broad spectral range from far infrared to millimeter wavelengths.
Bisikalo, D. V., Cherepashchuk, A. M., Doroshkevich, A. G., Ivanov, P. B., Kardashev, N. S., Kostenko, V. I., Larchenkova, T. I., Likhachev, S. F., Lukash, V. N., Malofeev, V. M., Malov, I. F., Mikheeva, E. V., Novikov, I. D., Pilipenko, S. V., Pozanenko, A. S., Shchekinov, Yu. A., Smirnov, A. V., Sobolev, A. M., Wiebe, D. S., Zasov, A. V., Zinchenko, I. I.   +20 more
core   +1 more source

Anti-Kasha triplet energy transfer and excitation wavelength dependent persistent luminescence from host-guest doping systems

Nature Communications, 2023
Anti-Kasha’s process in organic luminogens has attracted many attentions since its discovery. However, only limited examples of anti-Kasha’s rule have been reported and anti-Kasha triplet energy transfer (ET) is even less-touched.
Weiwei Xie, Wenbin Huang, Jietai Li, Zikai He, Guangxi Huang, Bing Shi Li, Ben Zhong Tang   +6 more
doaj   +1 more source

A review of mechanoluminescence in inorganic solids : compounds, mechanisms, models and applications [PDF]

, 2018
Mechanoluminescence (ML) is the non-thermal emission of light as a response to mechanical stimuli on a solid material. While this phenomenon has been observed for a long time when breaking certain materials, it is now being extensively explored ...
Feng, Ang, Smet, Philippe
core   +2 more sources