Results 91 to 100 of about 46,804 (306)

Oligoethylene Glycol Side‐Chain Engineering of Y6‐Derived Nonfullerene Acceptors for Thermally Induced Spontaneous Pseudo‐Planar Heterojunction Organic Photodetectors

open access: yesAdvanced Functional Materials, EarlyView.
OEG‐functionalized Y6‐derived acceptors induce thermally driven vertical phase separation, enabling pseudo‐planar heterojunction organic photodetectors. The resulting PM6:YTEG‐4F and PM6:YTEG‐4Cl organic photodetectors suppress dark current density by approximately 260‐fold and 210‐fold, respectively, while maintaining efficient photoresponse ...
Se Jeong Park   +11 more
wiley   +1 more source

Environmental and Recycling aspects of Plastics Containing Brominated Fire Retardants

open access: yes, 2000
The use of brominated flame retardants in plastics materials has raised many questions about their impact on health and safety of people as well as on the environment.
Georlette, Pierre   +3 more
core   +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

Structure‐Guided Balancing of Ambipolar Transport Enables Symmetric Switching in Heterojunction Bilayer Organic Transistor Inverters

open access: yesAdvanced Functional Materials, EarlyView.
Balancing the spatially separated p‐ and n‐type transport pathways in heterojunction‐bilayer OTFTs enables symmetric inverter switching (VM ≈ 0.5VDD), whereas discrete integration of unipolar OTFTs gives polarity‐dependent and resistive responses. ABSTRACT High inverter performance in ambipolar organic electronics requires balanced channel strengths ...
Sohyun Choi   +3 more
wiley   +1 more source

Stable isotopes, bromine, iodine, and sodium measured in surface snow of core TD

open access: yes, 2017
Stable isotopes, bromine, iodine, and sodium measured in surface snow of core ...
Frezzotti, Massimo   +11 more
core   +1 more source

Magnetically Driven Biofabrication for Tissue Engineering: From Nanoparticle Design to Mag‐ATMP Translation

open access: yesAdvanced Healthcare Materials, EarlyView.
Magnetically responsive nanoparticles enable remote control over biomaterials, cells, and engineered tissues. This review summarizes material design, biological safety, fabrication and actuation strategies, computational validation, and translational pathways that support the development of magnetic tissue‐engineering platforms and future magnetically ...
Konstantinos Ioannidis   +8 more
wiley   +1 more source

Biogeochemical Cycles | Bromine

open access: yes
9 pages, 3 figures, 2 tables . -- This is an update of R. von Glasow, C. Hughes, BIOGEOCHEMICAL CYCLES | Bromine, Editor(s): Gerald R. North, John Pyle, Fuqing Zhang, Encyclopedia of Atmospheric Sciences (Second Edition), Academic Press, 2015, Pages ...
Saiz-Lopez, A.   +2 more
core   +1 more source

Stable isotopes, bromine, iodine, and sodium measured in surface snow of core GV7

open access: yes, 2017
Stable isotopes, bromine, iodine, and sodium measured in surface snow of core ...
Frezzotti, Massimo   +11 more
core   +1 more source

Ion‐Reconfigurable “N”‐Shaped Antiambipolar Behavior in Organic Electrochemical Transistors

open access: yesAdvanced Materials, EarlyView.
A unique N‐shaped negative differential transconductance (NDT) characteristics is demonstrated in single‐polymer organic electrochemical transistors through a sequential doping–redox–doping process driven by iodide ions. This redox‐driven mechanism enables low‐voltage, ion‐controlled reconfigurability and tunable current modulation, allowing seamless ...
Debdatta Panigrahi   +11 more
wiley   +1 more source

Spectrophotometric Study of the Complexation of Iodine and Bromine with Tetrabutylammonium Halides and Cryptand 222 in Dichloromethane Solution [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2004
A spectrophotometric study concerning the interactoin between iodine and bromine with tetrabutylammonium iodide (TBAI), tetrabutyl- ammonium bromide (TBABr) and cryptand 222 (C222) has been performed in dichloromethane solution at 25°C.
Abolfazl Semnani   +2 more
doaj  

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