Results 81 to 90 of about 41,251 (305)

Halogen Interactions in 2,4,5-Tribromoimidazolium Salts

open access: yesCrystals, 2012
The crystal structures of 2,4,5-tribromo-1-(prop-2-ynyl)imidazole and seven new 1,3-dialkyl-2,4,5-tribromoimidazolium salts (R1 = propenyl, propynyl, dibromopropenyl; R2 = Me, Et) with halogen-containing anions (tetrafluoroborate, hexafluorophosphate ...
Herwig Schottenberger   +3 more
doaj   +1 more source

(Table 3) Organic carbon, bromine and iodine concentrations in sediments from ODP Hole 112-682A

open access: yes, 1993
The contributions from the pore fluid salts to the solid bromine and iodine concentrations were corrected based on the measured or interpolated Br- and I- pore fluid concentrations.
Torres, Marta   +7 more
core   +1 more source

Lattice‐Matched 2D Template Enables Efficient Cesium Tin Halide Perovskite Solar Cells

open access: yesAdvanced Materials, EarlyView.
Lattice‐matched 2D perovskite PEA2CsSn2I7 templates the out‐of‐plane growth of inorganic 3D γ‐CsSnI3 along the (110) plane, forming highly oriented 2D/3D tin halide perovskite heterostructures. With reduced trap states and mitigated δ‐phase impurities, the CsSnI3‐based solar cells achieve a power conversion efficiency of 15.27% and maintain stable ...
Hongzhe Anna Xu   +15 more
wiley   +1 more source

Immediately dangerous to life or health (IDLH) value profile : bromine trifluoride (CAS\uae No. 7787-71-5)

open access: yes
NIOSHTIC no. 20060298Suggested citation: NIOSH [2020]. Immediately dangerous to life or health (IDLH) value profile: bromine trifluoride, CAS\uae No. 7787-71-5. By Niemeier RT. Cincinnati, OH: U.S.

core   +1 more source

(Table 3) Organic carbon, bromine and iodine concentrations in sediments from ODP Site 112-688

open access: yes, 1993
The contributions from the pore fluid salts to the solid bromine and iodine concentrations were corrected based on the measured or interpolated Br- and I- pore fluid concentrations.
Torres, Marta   +7 more
core   +1 more source

Single‐Chromophore Homojunction Organic Solar Cells: A Path to Simplicity and Efficiency

open access: yesAdvanced Materials, EarlyView.
This perspective discusses how the intrinsic optoelectronic properties of organic semiconductors, their molecular packing in the solid‐state, and internal energetic gradients within a device can enable free‐charge carrier generation in homojunction organic solar cells.
Shaun McAnally   +2 more
wiley   +1 more source

(Table 2) Salinity and sulphate and bromine enrichment factors in frost flowers, brine and surface hoar

open access: yes, 2008
(Table 2) Salinity and sulphate and bromine enrichment factors in frost flowers, brine and surface ...
Domine, Florent   +11 more
core   +1 more source

Self‐Assembled Monolayers in p–i–n Perovskite Solar Cells: Molecular Design, Interfacial Engineering, and Machine Learning–Accelerated Material Discovery

open access: yesAdvanced Materials, EarlyView.
This review highlights the role of self‐assembled monolayers (SAMs) in perovskite solar cells, covering molecular engineering, multifunctional interface regulation, machine learning (ML) accelerated discovery, advanced device architectures, and pathways toward scalable fabrication and commercialization for high‐efficiency and stable single‐junction and
Asmat Ullah, Ying Luo, Stefaan De Wolf
wiley   +1 more source

(Table 3) Organic carbon, bromine and iodine concentrations in sediments from ODP Hole 112-685A

open access: yes, 1993
The contributions from the pore fluid salts to the solid bromine and iodine concentrations were corrected based on the measured or interpolated Br- and I- pore fluid concentrations.
Torres, Marta   +7 more
core   +1 more source

Signatures of Edge States in Antiferromagnetic Van der Waals Josephson Junctions

open access: yesAdvanced Materials, EarlyView.
ABSTRACT The combination of superconductivity and magnetic textures leads to unconventional superconducting phenomena, including new correlated and topological phases. Van der Waals (vdW) materials emerge as a versatile platform for exploring the interplay between these two competing orders.
Celia González‐Sánchez   +10 more
wiley   +1 more source

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