Results 121 to 130 of about 572,895 (306)

Pengaruh Vac Off Gas terhadap Tingkat Kontaminasi Udara pada Instalasi Pengolahan Limbah Radioaktif di Ptlr Batan Serpong [PDF]

, 2009
PENGARUH VAC OFF GAS TERHADAP TINGKAT KONTAMINASI UDARA PADA INSTALASI PENGOLAHAN LIMBAH RADIOAKTIF DI PTLR BATAN SERPONG. Telah dilakukan pengukuran tingkat kontaminasi udara untuk mengetahui distribusinya dalam gedung IPLR.
Budiyono, B. (Budiyono), Sumartono, G. (Gatot), Untara, U. (Untara)   +2 more
core  

Highly Sensitive Electrochemical Biosensor Based on Hairy Particles with Controllable High Enzyme Loading and Activity

Advanced Functional Materials, EarlyView.
For the first time, a highly sensitive electrochemical biosensor based on SiO2‐based hairy particles with a grafted PDMAEMA polymer brush containing a quantifiable and large amount of immobilized Laccase is reported. The fabricated biosensor exhibits a sensitivity of 0.14 A·m⁻¹, a limit of detection (LOD) of 0.1 µm, and a detection range of 0.3–750 µm,
Pavel Milkin, Anila Antony, Hongtao Cai, Antonia Debevc, Ceyda Topal, Anne Linhardt, Alla Synytska, Leonid Ionov   +7 more
wiley   +1 more source

Effectiveness of Dry Heat and Ethylene Gas upon Spore Contamination Located Between Mated Surfaces and on Exterior Surfaces of Various Materials [PDF]

Effectiveness of dry heat and ethylene oxide gas on spore contamination located between mated surfaces and on exterior surfaces of ...
Portner, D. M.
core   +1 more source

Li - O anti-correlation in NGC 6752: evidence for Li-enriched polluting gas

, 2010
Elemental correlations and anti-correlations are known to be present in globular clusters (GCs) owing to pollution by CNO cycled gas. Because of its fragility Li is destroyed at the temperature at which the CNO cycling occurs, and this makes Li a crucial
Boesgaard, Bonifacio, Bonifacio, Bonifacio, Caffau, Carretta, Carretta, Castilho, Cyburt, Decressin, D’Orazi, D’Orazi, García Pérez, González Hernández, González Hernández, Gratton, Harding, Harris, Isobe, Korn, Kurucz, L. Pasquini, Lavalley, Lind, Ludwig, Momany, Monaco, P. Bonifacio, Pasquini, Pasquini, Pasquini, Pasquini, Pasquini, Paunzen, S. Zaggia, Sbordone, Sbordone, Spite, Spite, Steenbock, Thévenin, Z.-X. Shen   +41 more
core   +2 more sources

Tuning the Dielectric Properties of Individual Clay Nanosheets by Interlayer Composition: Toward Nano‐Electret Materials

Advanced Functional Materials, EarlyView.
The dielectric properties of clays are studied on the level of individual monolayers and functional double stacks. The material breakdown characteristics and charge storage performance are analyzed. For illustration, a defined charge pattern representing a cuneiform character is produced, written into a microscopic clay tile, referencing the origins of
Sebastian Gödrich, Paul Markus, Matthias Stöter, Bernhard Biersack, Rainer Schobert, Josef Breu, Georg Papastavrou   +6 more
wiley   +1 more source

Electroactive Metal–Organic Frameworks for Electrocatalysis

Advanced Functional Materials, EarlyView.
Electrocatalysis is crucial in sustainable energy conversion as it enables efficient chemical transformations. The review discusses how metal–organic frameworks can revolutionize this field by offering tailorable structures and active site tunability, enabling efficient and selective electrocatalytic processes.
Irena Senkovska, Yutong Luo, Ruyan Zhao, Jianjun Zhang, Mingchao Wang, Xinliang Feng, Eike Brunner, Stefan Kaskel   +7 more
wiley   +1 more source

REMOVING MAJOR CONTAMINANTS FROM NITROGEN GENERATOR GAS

, 1961
BS>This investigation was performed to aid in evaluating the feasibility of substituting a bed of Linde Molecular Sieves for the multiple system of chemical purification stages normally employed in commercial nitrogen generator units. Type 5A Sieves had a breakthrough capacity for dry carbon dioxide equivalent to 10% of the weight of the Sieves ...
C Hale, K Rapp
openaire   +2 more sources

MOFs and COFs in Electronics: Bridging the Gap between Intrinsic Properties and Measured Performance

Advanced Functional Materials, EarlyView.
Metal‐organic frameworks (MOFs) and covalent organic frameworks (COFs) hold promise for advanced electronics. However, discrepancies in reported electrical conductivities highlight the importance of measurement methodologies. This review explores intrinsic charge transport mechanisms and extrinsic factors influencing performance, and critically ...
Jonas F. Pöhls, R. Thomas Weitz
wiley   +1 more source

A Surface‐engineered Microfluidic Device for Antibody‐Mediated Negative Selection of High‐Quality Sperm for Assisted Reproduction

Advanced Functional Materials, EarlyView.
This study reports a microfluidic device with a functionalized surface utilizing a polyoxazoline coating and covalently immobilized gold nanoparticles and anti‐phosphatidylserine antibody. The device efficiently eliminates pre‐apoptotic and apoptotic spermatozoa and yields sperm with substantially improved quality and low DNA damage, offering a simple ...
Soraya Rasi Ghaemi, David J. Sharkey, Nicole O. McPherson, Markos Negash Alemie, Krasimir Vasilev, Sarah A. Robertson   +5 more
wiley   +1 more source

Through Diamond Robust Surface Enhanced Raman Spectroscopy

Advanced Functional Materials, EarlyView.
Thin film diamond growth offers a unique opportunity for Surface Enhanced Raman Spectroscopy (SERS); the encapsulation of plasmonic nanostructures within a transparent, chemically stable, and physically robust coating. The diamond acts as both a window and protective layer, enabling illumination of the plasmonic nanostructures through the diamond ...
Kieran N. Twaddle, Rebecca J. Watkins, Ralph J. Moors, Massimiliano L.A. Ramsay, Richard B. Jackman   +4 more
wiley   +1 more source