Results 111 to 120 of about 4,416,288 (271)

Rh-Catalyzed Deformylative Coupling of Salicylaldehydes with Acrylates and Acrylamides

open access: yes, 2019
An unprecedented deformylative coupling of salicylaldehydes to acrylates and acrylamides under Rh-catalyzed conditions is reported. These deformylative couplings afforded o-hydroxycinnamates and o-hydroxycinnamamides with broad functional group tolerance
Maddali L. N. Rao   +3 more
core   +1 more source

Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics

open access: yesAdvanced Materials, EarlyView.
“Leaftronics” transforms naturally evolved leaf venation into quasi‐fractal scaffolds for sustainable electronics. Polymer‐infiltrated leaf skeletons can be used to fabricate ultra‐smooth, reflow‐ and thin‐film‐compatible decomposable substrates, while making the same lignocellulose networks conducting results in flexible transparent electrodes.
Rakesh Rajendran Nair   +3 more
wiley   +1 more source

“Smelltronics”—From Gas to Smell Sensing

open access: yesAdvanced Materials, EarlyView.
The emerging field of smelltronics, encompassing sensing technologies for complex volatile organic compounds, holds significant potential for extracting valuable chemical information. It facilitates the noninvasive, real‐time monitoring of humans, food, and the environment.
Takeshi Ono   +7 more
wiley   +1 more source

Correlation Between the RH Factor and Landsteiner Blood Groups [PDF]

open access: yes, 1949
Eighty-five percent of human beings have an agglutinogen similar to that in rhesus monkeys, now called the Rh factor. This natural antibody is comparable to those which make human blood divisible into the Landsteiner groups A, B, AB, and O.
Zuelzke, Helen M.
core  

Pulsed Laser‐Assisted Phase Engineering of Multimetallic Colloidal Nanocrystals With Complex Compositions

open access: yesAdvanced Materials, EarlyView.
The engineering of colloidal nanocrystals with complex compositions has emerged as a highly active area of research within nanomaterials science. This review covers key aspects of colloidal solid‐solution nanocrystal formation using pulsed laser irradiation.
Marina T. Candela   +4 more
wiley   +1 more source

Recent Progress in the Phase‐Controlled Synthesis of Ruthenium Nanocrystals for Catalytic Applications

open access: yesAdvanced Materials, EarlyView.
Template effect and kinetic control enable crystal‐phase engineering of Ru nanocrystals, granting access to either metastable fcc‐Ru or stable hcp‐Ru with distinct surface structures, thermal stabilities, and catalytic behaviors. Moreover, the hcp‐Ru can further serve as an epitaxial template to direct Pd and Rh nanocrystals into the metastable hcp ...
Jianlong He   +3 more
wiley   +1 more source

Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities

open access: yesAdvanced Materials, EarlyView.
This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen   +7 more
wiley   +1 more source

10jähriges Jubiläum 1904, 1913, Parkfest Ludwigshafen a./Rh., 5.-8. Juli 1913, Jak. Pfaadt, Kunstverlag, Ludwigshafen a. Rh.

open access: yes, 1913
10JÄHRIGES JUBILÄUM 1904, 1913, PARKFEST LUDWIGSHAFEN A./RH., 5.-8. JULI 1913, JAK. PFAADT, KUNSTVERLAG, LUDWIGSHAFEN A. RH. 10jähriges Jubiläum 1904, 1913, Parkfest Ludwigshafen a./Rh., 5.-8. Juli 1913, Jak. Pfaadt, Kunstverlag, Ludwigshafen a. Rh. ( -
Jakob Pfaadt, Kunstverlag, Ludwigshafen a. Rh.
core   +1 more source

Rational Tuning of Hygroscopic Oscillation of Stacked Nanoflake Assemblies for Continuous Ambient Energy Harvesting

open access: yesAdvanced Materials, EarlyView.
Stacked nanoflake assembly (SNA) membranes can oscillate autonomously, offering opportunities for soft actuation and energy harvesting. This work uncovers the physical mechanism behind the sustained oscillation of SNA membranes in gradient humidity and identifies three governing dimensionless parameters, enabling rational design for optimizing SNA ...
Zijing Zhang   +5 more
wiley   +1 more source

Parkfest Ludwigshafen a./Rh., 10jähriges Jubiläum 5-8. Juli 1913, Jakob Pfaadt, Kunstverlag, Ludwigshafen a. Rh. Ein Prosit der Gemütlichkeit

open access: yes, 1913
PARKFEST LUDWIGSHAFEN A./RH., 10JÄHRIGES JUBILÄUM 5-8. JULI 1913, JAKOB PFAADT, KUNSTVERLAG, LUDWIGSHAFEN A. RH. EIN PROSIT DER GEMÜTLICHKEIT Parkfest Ludwigshafen a./Rh., 10jähriges Jubiläum 5-8. Juli 1913, Jakob Pfaadt, Kunstverlag, Ludwigshafen a. Rh.
Jakob Pfaadt, Kunstverlag, Ludwigshafen a. Rh.
core   +1 more source

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