Results 131 to 140 of about 53,510 (288)

EVALUASI INFORMASI ONLINE PADA SITUS WEBPUSAT PERPUSTAKAAN UIN SYARIF HIDAYATULLAH JAKARTA

open access: yes, 2016
Penelitian ini bertujuan untuk mengetahui cara mengevaluasi informasi onlinepada situs web Pusat Perpustakaan UIN Syarif Hidayatullah. Jenis penelitian yang digunakan dalam penelitian ini adalah deskriptif dengan pendekatan kuantitatif dengan alasan ...
Achmad Intje Dahlan   +1 more
core  

Chemical State Detection and Charge Transfer in Complex Oxide Heterostructures via In Situ Auger Electron Spectroscopy

open access: yesAdvanced Functional Materials, EarlyView.
In situ Auger Electron Spectroscopy resolves oxidation states with high fidelity during the pulsed laser deposition of multivalent perovskite manganate and vanadate heterostructures. The chemical‐state signature is carried by the valence‐electron population of the transition‐metal cation, read out through the relative intensities of Auger fine ...
Harish Kumarasubramanian   +1 more
wiley   +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

Kajian ekonomi, sosial dan budaya masyarakat kawasan situs Sangiran

open access: yes, 2013
Buku ini merupakan tulisan yang menguraikan tentang kondisi kehidupan ekonomi, sosial dan budaya masyarakat yang hidup di sekitar situs Sangiran.Yogyakartaxii, 176 halaman : ilustrasi ; 24 ...
Suwarno   +4 more
core  

Optical Signature of Moiré Superlattices Formed by Twisted SrTiO3 Membranes

open access: yesAdvanced Functional Materials, EarlyView.
We discover optical signatures from bonded interfaces in twisted SrTiO3 moiré superlattices, including low‐frequency Raman vibrational modes and strong second‐harmonic generation, consistent with strong interlayer coupling inferred from cross‐sectional electron microscopy and ab initio calculations. ABSTRACT Moiré superlattices formed at the interfaces
T. A. M. Ragib Shahriar   +13 more
wiley   +1 more source

Electrospun Wood‐Derived Biopolymers as Electrodes in Electrochemical Energy Storage Technologies

open access: yesAdvanced Functional Materials, EarlyView.
Electrospinning transforms wood‐derived cellulose and lignin into architecturally defined, binder‐free carbon electrodes with tuneable porosity and functionality. This review shows how fibre design enables decoupled charge and mass transport, enhancing performance across battery systems, while identifying key challenges in spinnability, scalability ...
Michael W. Thielke   +3 more
wiley   +1 more source

Left-sided 3D totally endoscopic mitral valve repair guided by left atrial appendage orientation in situs inversus totalis with mirror-image dextrocardia: a case report. [PDF]

open access: yesBMC Cardiovasc Disord
Wang Q   +18 more
europepmc   +1 more source

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