다중혈관 관상동맥 환자에서 y-문합을 이용하여 양쪽 내흉동맥만을 사용한 우회술의 조기 성적

J. Appl. Cryst.の発刊に際して

Luminescent Functional Metal–Organic Frameworks

This Review summarizes recent progress in the development of polymer solar cells. It covers the scientific origins and basic properties of polymer solar cell technology, material requirements and device operation mechanisms, while also providing a synopsis of major achievements in the field over the past few years. Potential future developments and the applications of this technology are also briefly discussed.

Polymer solar cells

-phenylenevinylene)s L4. Fluorene-Based Conjugated Polymers L4.1. Fluorene-Based Copolymers ContainingElectron-Rich MoietiesM4.2. Fluorene-Based Copolymers ContainingElectron-Deﬁcient MoietiesN4.3. Fluorene-Based Copolymers ContainingPhosphorescent ComplexesQ5. Carbazole-Based Conjugated Polymers R5.1. Poly(2,7-carbazole)-Based Polymers R5.2. Indolo[3,2-

https://ir.nctu.edu.tw:443/bitstream/11536/6508/1/000271856900020.pdf

Synthesis of Conjugated Polymers for Organic Solar Cell Applications

Mononuclear Cu(I) halide complexes with two thiophenyl rings triphosphine: Structure and photophysical properties

An efficient synthesis of prop-1-ene 1,3-sultam 4 and its Diels–Alder reactions is reported. Sultams are also prepared as chiral auxiliaries for asymmetric transformations.

Synthesis and Diels—Alder Reactions of α,β‐Unsaturated‐γ‐Sultams.

The asymmetric unit of the title compound, C17H19FN2O5·H2O, contains two N′-(4-fluoro­benzo­yl)-3,4,5-trimethoxy­benzohydrazide molecules and two water mol­ecules. It is an important inter­mediate for the synthesis of biologically active heterocyclic compounds. The dihedral angles between the planar aromatic rings of the two mol­ecules are 65.52 (3) and 68.48 (3)°. In the crystal structure, inter­molecular N—H⋯O and O—H⋯O hydrogen bonds link the mol­ecules to form a supra­molecular structure.

N -(4-Fluorobenzoyl)-3,4,5-trimethoxybenzohydrazide monohydrate

Recent Progress of Iridium(III) Red Phosphors for Phosphorescent Organic Light-Emitting Diodes

Organic light-emitting devices (OLEDs) are on the lips of most electronic manufacturers currently. With good progress made in terms of production cost, efficiency and color output, OLEDs have found more applications recently as compared to those some years ago. Because of the possibility of obtaining long-lasting, durable and energy-efficient OLEDs, researchers devote much time and effort towards the improvement of OLED technology and development of advanced OLED products. Blue light-emitting materials, especially blue phosphorescent materials, are indispensable for full-color displays and white OLED lighting. Compared with green and red light-emitting materials and devices, the blue-emitting counterparts show a relatively inferior performance in terms of color purity, luminescence efficiency and device durability. In this perspective article, we highlight the recent progress and current challenges of blue-emitting metallophosphors based on small molecules and their applications in phosphorescent OLEDs.

Wai Yeung Wong

Papers

Mononuclear Cu(I) halide complexes with two thiophenyl rings triphosphine: Structure and photophysical properties

Synthesis and Diels—Alder Reactions of α,β‐Unsaturated‐γ‐Sultams.

N -(4-Fluorobenzoyl)-3,4,5-trimethoxybenzohydrazide monohydrate

Recent Progress of Iridium(III) Red Phosphors for Phosphorescent Organic Light-Emitting Diodes

Small‐Molecular Blue Phosphorescent Dyes for Organic Light‐Emitting Devices