Results 71 to 80 of about 8,535 (275)

New Lines in the Absorption Spectra of the Alkalies

, 1932
This paper describes the Absorption Spectra of the Alkalies ...
Datta, S, Chakravarty, B
core  

Silazane elastomer remains resilient at 400 deg C [PDF]

, 1966
Smooth, unfoamed elastomer is unaffected by common acids, alkalies, and organic solvents.

core  

Penambahan ekstrak umbi bit (Beta vulgaris L.) sebagai antioksidan dalam sabun mandi cair

Agrointek
Beetroot (Beta vulgaris L.) is a natural source of antioxidants that can be added to liquid bath soap.  The use of an appropriate amount of beetroot is expected to function as an antioxidant and meet the quality requirements of liquid bath soap.
Dewi Fortuna Ayu, Vonny Setiaries Johan, Nico Wardana   +2 more
doaj   +1 more source

Defect‐Driven Charge Separation in Ba‐Doped SrTiO3: Correlating Photoelectrochemical Performance With Dye‐Selective Photocatalysis

Advanced Materials Interfaces, EarlyView.
Ba‐doped SrTiO3 perovskites establish a direct correlation between photoelectrochemical activity and photocatalytic performance. Optimized Ba0.5Sr0.5TiO3 exhibits enhanced charge separation, photocurrent generation, and visible‐light‐driven dye degradation through defect‐induced oxygen vacancies and lattice distortion.
Sagar A. Nikam, Somnath Ladhane, Vikas P. Mhaske, Gotan H. Jain, Sandesh R. Jadkar, Shashikant P. Patole, Ganesh E. Patil   +6 more
wiley   +1 more source

Spectra of the alkalies and alkaine earths (CN1512)

, 1896
Poster or page from a book.showing spectrum chart on the Spectra of the alkalies and alkaine ...
Unknown
core  

Scalable Production of Disordered Nickel‐Iron‐Aluminum Oxides as Stable Anodes for Water Electrolysis: The Role of Aluminum

Advanced Materials Interfaces, EarlyView.
Solution precursor plasma spraying enables the scalable fabrication of porous and disordered nickel‐iron‐aluminum oxide coatings as precious‐metal‐free anodes. Aluminum inhibits crystal growth, optimizes local atomic sites, and enhances charge and ion transport to accelerate reaction kinetics, leading to excellent performance and operational stability.
Tugce Ustunel, Joakim Bäckström, Esdras J. Canto‐Aguilar, Mouna Rafei, Litty Thomas Manamel, Mahesh Ramakrishnan, Konstantin Klementiev, Nina Grunditz, Erik Zimmerman, Thomas Wågberg, Susanne Holmin, Eduardo Gracia‐Espino   +11 more
wiley   +1 more source

INFLUENCE OF MEDIA GELLING AGENTS ON ROOT BIOMASS AND IN VITRO VA-MYCORRfflZAL SYMBIOSIS OF CARROT WITH GIGASPORA MARGARITA

Biotropia: The Southeast Asian Journal of Tropical Biology, 1997
An in vitro study with Ri-TDNA transformed roots of carrot (Daucus carota) was carried out to evaluate the role of macro-elements contributed as impurities in the gelling agent (phytagel) over and above those present in the minimal (M) medium. Production
ANJALI VERMA, ALOK ADHOLEYA, NAVEEN PAL BHATIA   +2 more
doaj  

Synergistic Interfacial Regulation by Nano‐TiO2 and Carboxylated Cellulose Nanofibers for Multiscale Surface Stabilization of Cementitious Composites

Advanced Materials Technologies, EarlyView.
Nano‐TiO2 and carboxylated cellulose nanofibers jointly regulate hydration‐product distribution in cementitious composites. Improved microstructural continuity and refined pore structure accompany enhanced strength and surface stability without a substantial increase in overall hydration.
Kailun Chen, Peifeng Wu, Jason Scott, Fulin Qu, Caiyu Zhao, Zhaocheng Li, Zi Gu, Dewei Chu, Wengui Li   +8 more
wiley   +1 more source

Alkoxide Derived Amorphous Solids as an Alternate Nuclear Waste Popm

, 1981
Nitric acid waste can be immobilized in an amorphous aluminosilicate matrix that is produced by polymerization of metal alkoxides [1]. Unlike vitreous aluminosilicate host matrices obtained by melting, neither alkalies, alkaline earths, nor borates are ...
J. M. Pope, D. E. Harrison
core   +1 more source

Groundwater quality deterioration from chemical and microplastic pollution at the Brahmapuram landfill in Kerala, India

Discover Geoscience
The key goal of this study is to evaluate the groundwater quality in terms of Physico- chemical and microplastic contamination at the Brahmapuram landfill in Ernakulam District, kerala, India.
N. S. Sreelakshmi, M. A Anso, P. P. Roshini, Ivine Joseph   +3 more
doaj   +1 more source