Results 111 to 120 of about 18,564 (295)

Synergistic Compatibilization of CsPbBr3 Perovskites and HfO2 Nanocrystals for Hybrid Sensitized Nanoscintillators

open access: yesAdvanced Functional Materials, EarlyView.
Lead halide perovskite nanocrystals are promising scintillators but suffer from reabsorption losses and limited compatibility with high‐Z additives. Hybridization of CsPbBr3 nanocrystals with PbBr2‐passivated HfO2 nanoparticle sensitizers, achieved during or after synthesis, produces stable composites with maintained optical quality, improved ...
Francesco Bruni   +17 more
wiley   +1 more source

Enhancing and Stabilizing Hydrogen Catalysis Through [NiFe]‐Hydrogenase Immobilization Within Macroporous Covalent Organic Frameworks

open access: yesAdvanced Functional Materials, EarlyView.
[NiFe]‐hydrogenases efficiently catalyze hydrogen conversion, but their instability limits biotechnological applications. Here it is shown that encapsulating hydrogenase into hierarchical COFs with macro‐ and micropores and functionalized with sulfonic or carboxylic acid groups improves enzyme stability and electron transfer to electrodes.
Islam E. Khalil   +12 more
wiley   +1 more source

Regularities of development of cities of the Golden Horde on the example of urbanistics of the Crimean Peninsula (XIII – XIV centuries)

open access: yesПоволжская археология
The parallel coexistence on the large territory of the Golden Horde of the world of numerous, developed, comfortable by the standards of its time cities and the world of the steppe with nomadic tribes for almost two centuries requires theoretical ...
Bocharov Sergei G.
doaj   +1 more source

Spartan Daily, October 12, 1964 [PDF]

open access: yes, 1964
Volume 52, Issue 14https://scholarworks.sjsu.edu/spartandaily/4624/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +3 more sources

Selective Charge Injection via Topological van der Waals Contacts for Barrier‐Free p‐Type TMD Transistors

open access: yesAdvanced Functional Materials, EarlyView.
 Topological van der Waals contacts represent a new class of electrodes for 2D semiconductors, enabling precise control of the Schottky barrier height (SBH) and contact resistance (RC) through interlayer distance and orbital hybridization engineering. In Se‐based transition metal dichalcogenides, these contacts achieve an ultralow SBH of 7 meV, RC of 0.
Soheil Ghods   +15 more
wiley   +1 more source

Cult Monuments in the Golden Horde (origin, evolution, and tradition) » [PDF]

open access: yesЗолотоордынское обозрение, 2015
The article analyzes the religious monuments of the Golden Horde. It addresses such categories of buildings as mosques, minarets, madrasahs, khanaka and mausoleums.
Emma Zilivinskaya
doaj  

Using the Photostationary State of Arylazopyrazoles to Control Phase Transitions of Liquid Crystals

open access: yesAdvanced Functional Materials, EarlyView.
A series of new arylazopyrazole photoswitches is designed as dopants for liquid crystalline materials. Unprecedented, the distribution of photoisomers at the photostationary state upon irradiation with light of specific wavelengths (365, 460, 520 nm) is used to control the liquid crystalline phase transitions under isothermal conditions, including ...
Tobias Thiele   +3 more
wiley   +1 more source

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