Results 61 to 70 of about 35,555 (288)

Chlorination of Rubber and Some Products of Its Partial Chlorination

open access: yes, 1956
A study of the chlorination of rubber, and of products of its partial chlorination, by physical and chemical methods has made it possible to suggest a mechanism of chlorination.
Maurice Troussier
core   +1 more source

Specific Position of Halogen in Crystalline TADF Scintillators Enables Efficient Triplet Harvesting Through Vibrational Modulation of Spin–Orbit Coupling

open access: yesAdvanced Materials, EarlyView.
Specific ortho‐halogenation transforms crystalline TADF emitters into efficient organic scintillators. Fluorine reduces the effective singlet–triplet separation, while chlorine combines near‐degenerate excited states with vibrational modulation of spin–orbit coupling.
Illia E. Serdiuk   +8 more
wiley   +1 more source

Shock chlorination: the solution to safer water? [PDF]

open access: yes, 2018
The effectiveness of shock chlorination was assessed for reducing faecal contamination of water in hand-pumps, together with the feasibility of local hand pump mechanics performing shock chlorination services.
Duncan McNicholl (7221197)   +1 more
core   +4 more sources

Defect‐Engineered Microwave‐Responsive Ni@C Composites From Waste PET for Catalytic Plastic Upcycling

open access: yesAdvanced Materials, EarlyView.
A circular upcycling strategy transforms waste poly(ethylene terephthalate) bottles into microwave‐responsive Ni@C catalyst featuring lattice‐distorted nickel cores and defective carbon shells. These strain‐rich heterointerfaces enhance dielectric loss and promote localized microwave hotspots, accelerating peroxymonosulfate activation and polymer‐chain
Xiao Lu   +7 more
wiley   +1 more source

A Feasibility Study Of Chlorination Of Wells By Peripheral Workers

open access: yesIndian Journal of Community Medicine, 1989
Chlorination of wells water by the use of bleaching power is one of the most simple and cheap methods of assuring safe potable water in rural areas. The multipurpose health workers are entrusted with this task.
Gaur D.R, Dahiya B.R, Sood A.K
doaj  

Lab‐in‐a‐Tube System Integrating Hierarchically Wrinkled Electrodes and DNAzyme‐Functionalized Beads for Diagnosis of Clostridioides difficile Infection

open access: yesAdvanced Materials, EarlyView.
The point‐of‐care diagnosis of Clostridioides difficile infection remains challenging due to reliance on slow culture and amplification‐based methods. A lab‐in‐a‐tube electrochemical biosensor integrating DNAzymes, antifouling magnetic beads, and a hierarchically structured flow cell enables amplification‐ and culture‐free detection directly in stool ...
Survanshu Saxena   +10 more
wiley   +1 more source

Recent Advances in Plasma‐Enhanced Atomic Layer Etching for Next‐Generation Nanofabrication

open access: yesAdvanced Materials Interfaces, EarlyView.
Continued semiconductor miniaturization demands atomic‐scale patterning and ultralow surface roughness beyond the capabilities of conventional reactive ion etching. This review highlights advances in isotropic and anisotropic plasma‐enhanced atomic layer etching since 2020, covering fundamental mechanisms, applications across major semiconductor ...
Shih‐Nan Hsiao
wiley   +1 more source

Spatially Configurable Conformal Sensor Integration on an Ultra‐Fine Metallic Needle for Minimally Invasive Deep‐Tissue Oxygen Monitoring

open access: yesAdvanced Materials Technologies, EarlyView.
A multi‐point oxygen‐sensing ultra‐fine needle (MO‐UFN) is developed by conformally integrating a lithographically patterned flexible electrochemical sensor array onto a clinical acupuncture needle. The platform preserves an approximately 0.3 mm diameter while enabling spatially resolved oxygen profiling along the insertion pathway.
Yeju Seo   +9 more
wiley   +1 more source

THE CHLORINATION PROCESS. [PDF]

open access: yesJournal of the American Chemical Society, 1898
n ...
openaire   +2 more sources

A Novel Method to Prepare High-purity Vanadium Pentoxide by Chlorination with Anhydrous Aluminum Chloride

open access: yes, 2017
A novel method to prepare high-purity vanadium pentoxide (V2O5) was proposed, and V2O5 with a purity of above 99.95 wt%, in which the concentration of Fe was at 0.0060%, the concentration of Al was at 0.0040%, and Si, K, Na, and other impurities were ...
Jiang, Dan-dan   +7 more
core   +1 more source

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