Results 151 to 160 of about 11,749 (262)

On Oxalyl Halide Isothiocyanates Part I: Syntheses and Isomerism

European Journal of Inorganic Chemistry, EarlyView.
Oxalyl halide isothiocyanates can be prepared from oxalyl halide with one equivalent of NH4SCN in liquid SO2. While oxalyl bromide isothiocyanate can be isolated as a liquid, the respective chloride compound readily undergoes isomerization under formation of a thiazole ring, which is obtained as a solid.
Sven Ringelband, Jonathan Pfeiffer, Frank Tambornino   +2 more
wiley   +1 more source

Magnetic-lens-generated polarized neutron beam with enhanced intensity and <i>Q</i> resolution for small-angle neutron scattering. [PDF]

J Appl Crystallogr
Hiroi K, Nakabe R, Oku T, Kumada T, Motokawa R.   +4 more
europepmc   +1 more source

Cation Distribution in Li2CaSiO4:Gd, Pr, Na Uncovered Through Anomalous Diffraction

European Journal of Inorganic Chemistry, EarlyView.
Li2CaSiO4 co‐doped with Gd3+ and Pr3+ shows strong blue‐to‐UV‐B up‐conversion. Herein, we explore the doping element distribution in order to discern the reason for the strongly supportive co‐doping effect using high‐resolution Rietveld refinement and multiple‐edge anomalous dispersion measurements.
Christoph Rick, Raphael Steinbach, Daniel M. Többens, Thomas Jüstel, Joachim Breternitz   +4 more
wiley   +1 more source

Design of a High-Speed Digital System for Triple Discrimination Based on Stilbene-⁶Li Glass Composite Scintillators Detector. [PDF]

Sensors (Basel)
Liu Q, Wang J, Chen Y, Li Z, Wang Z, Zhou H, Su H, Wang Z.   +7 more
europepmc   +1 more source

o‐Carborane‐based multi‐resonance thermally activated delayed fluorescence emitter exhibits highly efficient and multifunctional electroluminescence

FlexMat, EarlyView.
By strategically incorporating boron/nitrogen multi‐resonance (B/N‐MR) core into the o‐carborane unit, perfect exciton utilization can be achieved as well as exhibiting stimuli‐responsive properties. The resulting DBN‐oCb‐based organic light‐emitting diode (OLED) demonstrated an impressive external quantum efficiency of 22.3%, the highest reported for ...
Jiasen Zhang, Denghui Liu, Mengke Li, Tong Wang, Yuanyuan Meng, Deli Li, Shi‐Jian Su, Wei Li, Ziyi Ge   +8 more
wiley   +1 more source

Neutron reflectometry instrumentation at the ISIS source: current state. [PDF]

J Appl Crystallogr
Campana M, Caruana A, Clifton L, Hall S, Hughes A, Kinane C, Skoda M, Tomchuk O, Webster J.   +8 more
europepmc   +1 more source

Hypervision Proton Surgery: The Future Direction of Proton Therapy

iNew Medicine, EarlyView.
ABSTRACT Proton beams provide unique physical advantages characterized by a low entrance dose, negligible exit dose, and a sharp Bragg peak, which enable superior sparing of normal tissues and support safe dose escalation for improved tumor control. However, conventional photon‐based fractionation remains widely used in proton therapy, where prolonged ...
Li Li, Shuanghu Yuan
wiley   +1 more source

Integrating measurement and simulation for evaluation of patient-specific whole-body dosimetry in clinical BNCT. [PDF]

Med Phys
Kakino R, Hu N, Sasaki A, Nojiri M, Yoshino Y, Takeno S, Aihara T, Matsubayashi N, Takata T, Tanaka H, Nihei K, Ono K.   +11 more
europepmc   +1 more source

Impact of Irrigation Scheduling on Corn Yield and Water Balance in Sandy Soils of Central Minnesota Using the EPIC Model.

Irrigation and Drainage, EarlyView.
ABSTRACT Efficient irrigation scheduling is critical in sandy soils to achieve optimum yield and maximum net benefit with minimum environmental concerns. The Environmental Policy Integrated Climate (EPIC) model was used to study the impacts of autoirrigation of corn on crop yield and soil water balance during 2019–2021 at −300 and −450 kPa for loamy ...
Muhammad Tahir, Vasudha Sharma, Gurparteet Singh, David J. Mulla   +3 more
wiley   +1 more source

Direct observation of the Migdal effect induced by neutron bombardment. [PDF]

Nature
Yi D, Liu Q, Chen S, Dong C, Feng H, Gao C, Huang W, Jing X, Kong L, Li J, Li P, Liang E, Ma R, Su C, Su L, Sun J, Wang D, Wang J, Wei Z, Yao Z, Yu Y, Zhang Y, Zhou S, Zhou Z, Zhu B, Zuo J, Liu H, Sun X, Wu L, Zheng Y.   +29 more
europepmc   +1 more source