Results 211 to 220 of about 2,741,102 (344)

An Examination of Aerosol Jet‐Printed Surface Roughness and its Impact on the Performance of High‐Frequency Electronics

Advanced Engineering Materials, EarlyView.
This study explores aerosol jet‐printed (AJP) surface roughness, its effects on the performance of microwave electronics, and its process contributors. First, an electromagnetic model is vetted for AJP's unique roughness signature. Simulations are built which show process‐induced roughness is as significant as conductor resistivity in driving microwave
Christopher Areias, Alkim Akyurtlu
wiley   +1 more source

THE RELATION OF PHYSICAL CHEMISTRY TO TECHNICAL CHEMISTRY.¹ [PDF]

, 1899
Wilder D. Bancroft
openalex   +1 more source

Influence of an Al‐Doped ZnO Interface Layer on the Thermochromic Properties of VO2 Thin Films Deposited by RF Magnetron Sputtering

Advanced Engineering Materials, EarlyView.
Herein the metal‐to‐insulator transition is investigated when depositing vanadium dioxide (VO2) on glass or aluminum‐doped zinc oxide (AZO). O2 flow tuning during the deposition and additional post annealing are effective to control the metal‐to‐insulator transition. However, the VO2/AZO/glass stack reveals an increase in the transition temperature and
Eduard Llorens Balada, Evgeniy Shkondin, Stela Canulescu, Eugen Stamate   +3 more
wiley   +1 more source

Antidepressant drug-protein interactions studied by spectroscopic methods based on fluorescent carbon quantum dots

Heliyon, 2019
A highly sensitive fluorescent carbon quantum dots (CDs) was designed to measure the interaction of antidepressant drugs and serum albumins (SA). In present investigation the interaction of bovine serum albumin (BSA) and human serum albumin (HSA) with ...
Reshma, Sandeep K. Vaishanav, Toshikee Yadav, Srishti Sinha, Swapnil Tiwari, Manmohan L. Satnami, Kallol K. Ghosh   +6 more
doaj  

Immunochemistry; the application of the principles of physical chemistry to the study of the biological antibodies, by Svante Arrhenius.

, 1907
Svante Arrhénius
openalex   +2 more sources

A Text-book of Physical Chemistry; Theory and Practise . By Arthur W. Ewell, Assistant Professor of Physics, Worcester Polytechnic Institute. Philadelphia, P. Blakiston's Son & Co. $2.25. [PDF]

, 1909
Bruno Turner
openalex   +1 more source

Direct Consolidation of Copper–Graphene Composite by Rotary Swaging

Advanced Engineering Materials, EarlyView.
The applicability of the rotary swaging method for preparation of electroconductive copper–graphene composite by direct consolidation of powders is proven. The consolidated material features advantageous microstructure featuring fine grains and twins, with homogeneous distribution of graphene, primarily along the twin boundaries, which contribute to ...
Radim Kocich, Lenka Kunčická, Pavel Czernek   +2 more
wiley   +1 more source

Breidenbaugh to Zinn: The Evolution of Chemistry at Gettysburg College

, 2010
For students at Gettysburg College, there are many departments from which one can chose to make their major course of study. Included among these courses of study is the chemistry department.
Surmick, Rachel F.
core  

ORGANIC CHEMISTRY, INCLUDING CERTAIN PORTIONS OF PHYSICAL CHEMISTRY, FOR MEDICAL, PHARMACEUTICAL AND BIOLOGICAL STUDENTS (WITH PRACTICAL EXERCISE). [PDF]

, 1908
Julius Stieglitz
openalex   +1 more source

Investigation of Solid‐Solution Phase Formation in AlCuNiSi Medium Entropy Alloys and its Effect on Microstructural, Thermal, and Microhardness Properties

Advanced Engineering Materials, EarlyView.
This study focuses on synthesizing equiatomic AlCuNiSi medium‐entropy alloys using mechanical alloying for advanced industrial applications. Continuous milling leads to grain refinement and the formation of stable BCC/FCC solid‐solution phases, resulting in enhanced mechanical properties. A unique Si‐rich solid‐solution phase is observed, which did not
Mustafa Okumuş, Mehmet Emin Demir, Celal Onat   +2 more
wiley   +1 more source