Results 71 to 80 of about 149,373 (345)

Investigation of Halogen Substitution Effects in π‐Conjugated Organic Ligands of Chiral Hybrid Perovskites on Their Chiroptical Activity

open access: yesAdvanced Functional Materials, EarlyView.
The role of novel thiophene‐based ligands with halogen substitutions in enhancing the chiroptical and optoelectronic properties of 2D chiral HOIPs has been investigated. By tailoring ligand design, enhanced CD and CPL properties are achieved, with improved CPL discrimination in photodetectors.
Boesung Kwon   +4 more
wiley   +1 more source

Comments on the d-wave pairing mechanism for cuprate high $T_c$ superconductors: Higher is different?

open access: yes, 2012
The question of pairing glue for the cuprate superconductors (SC)is revisited and its determination through the angle resolved photo-emission spectroscopy (ARPES) is discussed in detail.
A. Abanov   +36 more
core   +1 more source

Atomic Layer Deposition in Transistors and Monolithic 3D Integration

open access: yesAdvanced Functional Materials, EarlyView.
Transistors are fundamental building blocks of modern electronics. This review summarizes recent progress in atomic layer deposition (ALD) for the synthesis of two‐dimensional (2D) metal oxides and transition‐metal dichalcogenides (TMDCs), with particular emphasis on their enabling role in monolithic three‐dimensional (M3D) integration for next ...
Yue Liu   +5 more
wiley   +1 more source

THE IMPACT OF KOREAN WAVE CULTURE ON THE DEVELOPMENT OF GENERATION Z FROM THE PERSPECTIVE OF ISLAMIC ETHICS

open access: yesKanz Philosophia: A Journal for Islamic Philosophy and Mysticism
This study analyses the influence of the Korean wave, or hallyu, on the potential erosion of local culture among Indonesia’s Gen Z, as well as how they can harmonize local values with the principles of Islamic philosophy.
Ahmad Abdul Karim, Irzum Farihah
doaj   +1 more source

"Soft power" as an instrument for external political influence of the South Korea [PDF]

open access: yes, 2019
An alternative approach to exercising political influence through "soft power" by South Korea is viewed.
Dotsenko, A., Karlyuk, S. V.
core  

Chaos in the segments from Korean traditional singing and western singing

open access: yes, 1997
We investigate the time series of the segments from a Korean traditional song ``Gwansanyungma'' and a western song ``La Mamma Morta'' using chaotic analysis techniques.
Lee, Jeong-No   +2 more
core   +1 more source

Multi‐Functional ZnO–Te Heterojunction Devices Enabling Compact Frequency Quadrupler

open access: yesAdvanced Functional Materials, EarlyView.
Wafer‐scale ZnO–Te heterojunction devices featuring tunable double negative differential transconductance (D‐NDT) are demonstrated at ≤ 200°C. Leveraging this unique characteristic, a single‐stage frequency quadrupler is realized, achieving a 64%–75% reduction in device count.
Jae Hyeon Jun   +8 more
wiley   +1 more source

“Korean Wave” and development trends of the South Korean broadcasting corporation KBS

open access: yesНеофилология
INTRODUCTION. The study examines the history, development, licensing features, and financial problems of the South Korean broadcasting corporation KBS.
M. E. Utina
doaj   +1 more source

Observation of Two‐Photon Resonant Raman Scattering via the Biexciton Level in Two‐Dimensional Halide Perovskite (C6H5C2H4NH3)2PbI4

open access: yesAdvanced Functional Materials, EarlyView.
Efficient two‐photon resonant Raman scattering (TRRS) is observed in the layered perovskite (PEA)2PbI4, with the biexciton level acting as an intermediate state. TRRS undergoes two‐photon frequency shift upon input frequency tuning, persists up to 90 K, and shows clear threshold behavior and polarization selection rules.
Seung Han Shin   +7 more
wiley   +1 more source

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