Results 91 to 100 of about 46,483 (270)

Levi Pennington Writing to His Sister Hannah, September 8, 1946

open access: yes, 1946
Levi Pennington writing to his sister Hannah about an upcoming campaign for overseas relief and day-to-day news.https://digitalcommons.georgefox.edu/levi_pennington/1083/thumbnail ...
Pennington, Levi T.
core  

Exciton Binding Energy Modulation in 2D Perovskites: A Phenomenological Keldysh Framework

open access: yesAdvanced Functional Materials, EarlyView.
The intrinsic screening effects are successfully decoupled from structural distortion by rigorously designing a series of 2D perovskites. This enabled us to demonstrate how the dielectric environment modulates the quasiparticle bandgap and exciton binding energy.
Kitae Kim   +15 more
wiley   +1 more source

Un texto, tres niveles

open access: yesForo de profesores de Español como Lengua Extranjera, 2007
En esta ocasión, queremos compartir nuestra experiencia para poner de manifiesto una vez más que en la clase de Español como Lengua Extranjera (E/LE) el recorte de los textos no ha de ser pensado en función de los contenidos, ya que (casi) todos pueden ...
Hernán Martignone, Natalia Prunes
doaj  

Levi Pennington Writing to Bertha May, September 25, 1946

open access: yes, 1946
Levi Pennington writing to Bertha May giving day-today news as well as news about the college.
Pennington, Levi T.
core  

Operando Temperature Sensing at the Actual Electrocatalytic Interface by Nanodiamond Quantum Sensors

open access: yesAdvanced Functional Materials, EarlyView.
By integrating a wide‐field microscope with a custom‐designed electrolyzer, nanoscale temperature changes can be recorded in situ during the electrolysis process without interfering with ongoing electrochemical reactions. This method establishes a correlation between the interface temperature and specific electrochemical reactions, making the measured ...
Zan Li   +7 more
wiley   +1 more source

Minimizing bark injury with mechanical shakers

open access: yesCalifornia Agriculture, 1962
Shaker injuries to the bark of trees can be minimized by careful operation of properly designed equipment. One careful grower, Andrew Micke of Tehama County, has been harvesting prunes with a commercial shaker for five years with no indication of serious
P Adrian, R Fridley
doaj  

Controlled Movement of Soft Actuators using Multi‐Responsive Microgel Arrays and Microcirculatory Systems

open access: yesAdvanced Functional Materials, EarlyView.
Microscale hydrogels (microgels) feature improved mass transport characteristics supportive of fast actuation and chemical tunability amenable to programmed stimuli response. A unique soft actuator architecture is realized by encapsulating microgels in soft microcirculatory systems which enable the convenient delivery of liquid stimuli for powering and
Nengjian Huang   +2 more
wiley   +1 more source

Fungus causes deterioration of dried prunes

open access: yesCalifornia Agriculture, 1983
Deterioration of dried French prunes is characterized by macerated, wet, sticky areas on the fruit surface and by skin that tends to slip with the slightest pressure.
P Sholberg, J Ogawa
doaj  

Extensive Review of Materials for Next‐Generation Transparent Batteries and Their Design Strategies

open access: yesAdvanced Functional Materials, EarlyView.
Review explores emerging materials and design strategies for transparent batteries, examining electrodes, electrolytes, separators, and device architectures optimized for high electrochemical performance, mechanical flexibility, and optical transparency.
Atul Kumar Mishra   +5 more
wiley   +1 more source

Meta-model Pruning

open access: yes, 2009
Large and complex meta-models such as those of Uml and its profiles are growing due to modelling and inter-operability needs of numerous stakeholders. The complexity of such meta-models has led to coining of the term meta-muddle. Individual users often exercise only a small view of a meta-muddle for tasks ranging from model creation to construction of ...
Sen, Sagar   +3 more
openaire   +2 more sources

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