Results 81 to 90 of about 147,930 (294)

Einstein’s Gyros

Physics in Perspective, 2019
Einstein’s life-long effort to develop a theory that unifies gravitation and electromagnetism was not a purely theoretical enterprise. The technical environment of a gyrocompass factory triggered his search for a novel connection between the rotation of an electrically uncharged body and its magnetic field. The dimensional equality of the electric unit
openaire   +4 more sources

Comparative Advances in Sulfide and Halide Electrolytes for Commercialization of All‐Solid‐State Lithium Batteries

Advanced Materials, EarlyView.
This review compares sulfide‐ and halide‐based solid electrolytes for all‐solid‐state lithium batteries (ASSBs), highlighting their ionic conductivity, chemical stability, manufacturability, and compatibility with lithium metal. Sulfides offer higher conductivity, while halides provide enhanced stability and scalability.
Mohamed Djihad Bouguern, Ningaraju Gejjiganahalli Ningappa, Karthik Vishweswariah, Anil Kumar M R, Ryoji Kanno, Karim Zaghib   +5 more
wiley   +1 more source

Bose–Einstein Statistics and Helium Films [PDF]

, 1959
Adarsh Singh, R. K. Pathria
openalex   +1 more source

Einstein e a Filosofia [PDF]

Revista Brasileira de Ensino de Física, 2006
Albert Einstein teve, ao longo de sua vida, um intenso envolvimento com a Filosofia e com filósofos da ciência, fato que marcou de maneira profunda seu modo de fazer Física. Discutimos neste artigo alguns pontos basilares deste seu envolvimento e de seu texto "Física e Realidade".
openaire   +6 more sources

Polyoxometalate Aerogels Formed by Organofunctionalized Anderson Polyoxometalates as Low Molecular Weight Gelators

Advanced Materials Interfaces, EarlyView.
Catalytically active aerogels based on metal‐linkage of organofunctionalized Anderson polyoxometalates are designed. The Aerogel showed promising reactivity as heterogeneous catalysts for selective alcohol oxidation. Abstract Polyoxometalate‐based aerogels, built through supramolecular interactions and metal coordination, have the potential to expand ...
Garima Sachdeva, Salam Maloul, Julia Zolg, Riccarda Müller, Mihail Mondeshki, Elnaz Ebrahimi, Dhouha Abid, Soressa Abera Chala, Christof Neumann, Andrey Turchanin, Johannes Biskupek, Ute Kaiser, Kerstin Leopold, Carsten Streb   +13 more
wiley   +1 more source

LO QUE EINSTEIN LE HUBIERA DICHO A ARISTÓTELES A PROPÓSITO DE LA DINÁMICA Y LA COSMOLOGÍA

Ideas y Valores, 2010
A manera de estudio comparativo, en este artículo se propone un paralelo formal entre la física de Aristóteles y la física de Einstein. La finalidad no es la del rigor histórico. Se trata más bien de un ejercicio de análisis conceptual.
Favio Ernesto Cala Vitery
doaj  

Aromatic Self‐Assembled Monolayers Enhance Lifetime of Silver SERS Substrates and Provide their Chemical Functionalization

Advanced Materials Interfaces, EarlyView.
Surface enhanced Raman spectroscopy (SERS) is a highly attractive method combining unique specificity with great sensitivity. For protecting the silver‐based SERS substrates, aromatic self‐assembled monolayers consisting of biphenyl‐4‐thiol and 4′‐nitro‐4‐biphenylthiol molecules are deposited and characterized.
Christof Neumann, Susanne Pahlow, Martha Frey, Andreas Arnlind, Martin Jahn, Maria Küllmer, Julian Picker, Uwe Hübner, Karina Weber, Jürgen Popp, Andrey Turchanin   +10 more
wiley   +1 more source

El efecto fotoeléctrico

Ciencia Ergo Sum, 2006
Se presenta una revisión del trabajo de Albert Einstein de 1905 que popularmente se conoce como del efecto fotoeléctrico, y por el cual se le otorgó el premio Nobel en 1921.
M. A. Rodríguez-Meza, Jorge L. Cervantes-Cota   +1 more
doaj  

Zu einem Brief Albert Einsteins an Ernst Mach [PDF]

, 1959
Fr. Herneck
openalex   +1 more source

Einstein

, 1923
Artículo que habla sobre algunos descubrimientos de Albert Einstein, donde resalta su importancia en los campos de la metafísica y de su doctrina con la materia en general.
openaire   +2 more sources