Results 51 to 60 of about 1,783 (196)

Synthesis via click chemistry of 1,2,3-triazoles derived from [1] benzotien[3,2-b][1] benzothiophene: metal ion sensing, solvatochromism and aggregation-induced emission

, 2022
reservedAbstract [1]benzothieno[3,2-b][1]benzothiophene (BTBT) is one of the most promising low molecular weight organic semiconductors of the last decade. Soluble derivatives of this semiconductor can be synthesized by Friedel-Crafts acylation, and some
HOXHA, ALITRIJE
core  

The Programming Optimization of Capacitorless 1T DRAM Based on the Dual-Gate TFET

Nanoscale Research Letters, 2017
The larger volume of capacitor and higher leakage current of transistor have become the inherent disadvantages for the traditional one transistor (1T)-one capacitor (1C) dynamic random access memory (DRAM).
Wei Li, Hongxia Liu, Shulong Wang, Shupeng Chen, Qianqiong Wang   +4 more
doaj   +1 more source

Origin of Enhanced Efficiency and Reduced Roll‐Off in Organic Light‐Emitting Diodes Based on Pt(II) Complexes

Advanced Science, EarlyView.
Controlled Pt–Pt fine structure in square‐planar Pt(II) complexes governs metal–metal‐to‐ligand charge‐transfer (MMLCT) state formation, exciton dynamics, and organic light‐emitting diode performance. Short Pt–Pt contacts in Pt(fppz)2 enable coherent metal–metal coupling, sub‐microsecond emission and an external quantum efficiency of 29%, whereas ...
Atul Shukla, Sarah K. M. McGregor, Julian A. Steele, Innes K. Gale, Kiyoshi Miyata, Monirul Hassan, Christian McDonald, Romain J. Lepage, Eduardo Solano, Pilankatta K. Ramya, Cherumuttathu H. Suresh, Takumi Ehara, Chihaya Adachi, Ken Onda, Shih‐Chun Lo, Ebinazar B. Namdas   +15 more
wiley   +1 more source

Helical thienothiophene (TT) and benzothieno–benzothiophene (BTBT) derivatives: synthesis, structural characterization and semiconducting properties

, 2022
Thienothiophene (TT) and benzothieno–benzothiophene (BTBT) have been successfully included here in the helical backbone of helicene derivatives. The employed synthetic approach gives access in a controlled manner to both simple and double helicenic ...
Hume, Paul, Avarvari, Narcis, Pop, Flavia, Abbas, Mamatimin, Talamo, Maurizio Mastropasqua, Wantz, Guillaume   +5 more
core   +1 more source

Impact of Band-to-Band Tunneling in the Charge Trap Layer of NAND Flash Memory

IEEE Journal of the Electron Devices Society
This article investigates the impact of band-to-band tunneling (BTBT) occurring in the charge trap layer (CTL) of vertical NAND (V−NAND) flash memory under excessive erasure conditions and aggressive program operation. Strong local electric fields
Seongwoo Kim, Beomgeun Lee, Seungjae Baik, Myounggon Kang   +3 more
doaj   +1 more source

Solution‐Shearing of Highly Smooth Ion‐Gel Thin Films: Facilitating the Deposition of Organic Semiconductors for Ion‐Gated Organic Field Effect Transistors

Advanced Electronic Materials, Volume 11, Issue 6, May 2025.
A straightforward method is introduced to produce ion‐gel films with very low surface roughness by employing a solution‐shearing coating process. These ion‐gel films permit the growth of crystalline thin films of various small molecule organic semiconductor molecules directly on top of the ion‐gel layer, thereby enabling “inverted” small molecule ...
Jonathan Perez Andrade, Angelika Wrzesińska‐Lashkova, Anupam Prasoon, Felix Talnack, Katherina Haase, Bernd Büchner, Xinliang Feng, Yana Vaynzof, Mike Hambsch, Yulia Krupskaya, Stefan C. B. Mannsfeld   +10 more
wiley   +1 more source

Functionalization of [1]benzothieno[3,2-b][1]benzothiophene via click chemistry and study of the application in metal ion sensing

, 2022
reservedIn questo lavoro di Tesi è stato sviluppato un sensore per ioni metallici a partire da [1]benzotieno[3,2-b][1]benzotiofene (BTBT), introducendo nella struttura l’anello di 1,2,3-triazolo tramite la reazione di cicloaddizione azide-alchino ...
MANTOVANI, CHIARA
core  

Sub-10 nm Scalability of Junctionless FETs Using a Ground Plane in High-K BOX: A Simulation Study

IEEE Access, 2020
The leakage mechanisms of inefficient volume depletion and lateral band to band tunneling (L-BTBT) restrict the scaling of SOI-junctionless (JL) FETs. Therefore, in this article, we investigate the scalability of the SOI-JLFETs by incorporating a ground ...
Aakash Kumar Jain, Mamidala Jagadesh Kumar   +1 more
doaj   +1 more source

Thermally Stable Organic Field‐Effect Transistors Based on Asymmetric BTBT Derivatives for High Performance Solar‐Blind Photodetectors

Advanced Science, 2022
High‐performance solar‐blind photodetectors are widely studied due to their unique significance in military and industrial applications. Yet the rational molecular design for materials to possess strong absorption in solar‐blind region is rarely ...
Yicai Dong, Yanan Sun, Jie Liu, Xiaosong Shi, Haiyang Li, Jing Zhang, Chunlei Li, Yuanping Yi, Song Mo, Lin Fan, Lang Jiang   +10 more
doaj   +1 more source

Physics‐Based Compact Modeling of Advanced 3D Nanoscale Vertical NAND Flash Memory

Advanced Electronic Materials, EarlyView.
For advanced 3D NAND flash memory, a unified compact model for SPICE is proposed that spans from the intrinsic unit cell to the full string and captures the electrostatic coupling with adjacent inhibit strings. It can successfully predict read behavior, program/erase dynamics, and interactions between neighboring cells, reflecting array‐level behavior ...
Ilho Myeong, Seonho Shin, Ickhyun Song
wiley   +1 more source