Results 71 to 80 of about 163,856 (247)

X‐Functionality–Driven Photocatalytic Hydrogen Evolution in 2D 4‐X‐PEA2SnI4 Perovskites

open access: yesAdvanced Functional Materials, EarlyView.
We report a water‐based synthesis of 2D 4‐X‐PEA2SnI4 perovskite microcrystals with prominent photocatalytic (PC) activity for H2 production. The synergy between organic functionalization and HI‐derived iodide scavenges holes suppress octahedral distortion, and favor electron accumulation, enabling a PC H2 evolution ∼20 µmol·g−1 and long‐term stability ...
Taeyeon Kim   +21 more
wiley   +1 more source

Pemanfaatan Media Wayang Kertas Untuk Meningkatkan Mutu Perkembangan Karakter Bahasa Anak Dalam Berkomunikasi Verbal

open access: yesJurnal Penjaminan Mutu, 2018
Early childhood education itself is education aimed at preschool children with the aim that children can develop their potential from an early age so that they can develop naturally as children. Based on experience in TK Negeri Pembina Belik, Researchers
Natal Kristiono, . Mutmainah
doaj   +1 more source

Bio‐Inspired Synthesis of Macroporous Single Crystal Particles as Scattering Agents

open access: yesAdvanced Functional Materials, EarlyView.
A general strategy is presented that delivers unique, single‐crystal microparticles that combine submicron macroporosity and uniform particle shapes. A bioinspired approach is used to occlude three distinct types of additives – polystyrene microspheres, polymer vesicles and amino acids – within calcite single crystals, and subsequent thermal annealing ...
Stephanie E. Foster   +11 more
wiley   +1 more source

Az új városi urbanizációs modell szocialista és/vagy globális természete

open access: yesTér és Társadalom, 2017
A tanulmány a magyarországi ún. szocialista új városi térségek mai átalakulásait, a történeti hatások, az ún. szocialista urbanizáció jelenkori érvényesüléseit, valamint a globális urbanizáció megnyilvánulásait mutatja be. Az új várostérségi társadalmak
Szirmai Viktória
doaj   +1 more source

Fusogenic RNA Nanomodules for Fusion‐Mediated and Multiplexed siRNA Delivery

open access: yesAdvanced Functional Materials, EarlyView.
A fusogenic lipid‐layered RNA nanomodules (L‐CRAMs) enable high‐capacity and long‐lasting siRNA delivery through membrane fusion. These nanomodules carry exceptionally large siRNA payloads, avoid conventional endosomal uptake, and release multiple functional siRNAs through Dicer‐mediated processing.
Sunghyun Moon   +5 more
wiley   +1 more source

EFEKTIVITAS METODE BERCERITA DENGAN MEDIA GAMBAR UNTUK MENINGKATKAN KEMAMPUAN BERBAHASA ANAK KELOMPOK B TK PKK PUTRAGIRI KULON PROGO

open access: yesIdeguru, 2018
The ability of the language of children is still low because some children have not been able to communicate fluently, the method of telling through the media images is one of the learning methods that can improve the language skills of children, The ...
Sugiyati Sugiyati
doaj  

Semiconducting Polymers Post‐Functionalized With Ureido‐Pyrimidinone for Robust Stretchable Transistors

open access: yesAdvanced Functional Materials, EarlyView.
The design of intrinsically robust stretchable semiconducting polymers was achieved through OTBS‐mediated post‐functionalization of PDPP2T side chains with UPy units, generating dual hydrogen‐bonding motifs comprising weaker urethane linkages and strong quadruple UPy interactions along the long alkyl side chain, which is crucial for achieving desirable
Dinda Bazliah   +7 more
wiley   +1 more source

THE HUNGARIAN CRISIS: AN AUSTRIAN SCHOOL EXPLANATION [PDF]

open access: yesAnnals of the University of Oradea: Economic Science, 2013
The Hungarian model was heralded as one of the most successful post-socialist way of integration into the globalised world economy and European economic area in the nineties.
Andras Toth
doaj  

UPAYA MENINGKATKAN KEMAMPUAN BERBAHASA LISAN ANAK PAUD BERBANTUAN MEDIA GAMBAR MELALUI METODE BERCERITA

open access: yesJournal of Education Technology, 2019
Penelitian ini bertujuan untuk mengetahui peningkatan kemampuan berbahasa lisan anak berbantuan media gambar melalui metoda bercerita pada anak kelompok B1 TK Negeri Negara Tahun Pelajaran 2017/2018.
Ni Komang Maharwati
doaj   +1 more source

High‐Performance n‐Type Organic Thermoelectrics Enabled by Control Over Microstructure, Orientation and Contact Plane in Naphthalenediimide‐Bithiazole‐Copolymer Films

open access: yesAdvanced Functional Materials, EarlyView.
Effective control over the crystalline contact plane and microstructure of a naphthalenediimide‐bithiazole copolymer enables high‐performance n‐type thermoelectrics. While rubbing alignment induces a detrimental edge‐on orientation, subsequent solvent vapor‐induced re‐orientation facilitates a favorable mixed face‐on/edge‐on morphology.
Suhao Wang   +13 more
wiley   +1 more source

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