Results 111 to 120 of about 71,943 (315)

High-Performance GaN-Based Green Flip-Chip Mini-LED with Lattice-Compatible AlN Passivation Layer

Nanomaterials
The GaN-based green miniaturized light-emitting diode (mini-LED) is a key component for the realization of full-color display. Optimized passivation layers can alleviate the trapping of carriers by sidewall defects and are regarded as an effective way to
Jiahao Song, Lang Shi, Siyuan Cui, Lingyue Meng, Qianxi Zhou, Jingjing Jiang, Conglong Jin, Jiahui Hu, Kuosheng Wen, Shengjun Zhou   +9 more
doaj   +1 more source

Passives and impersonals [PDF]

Journal of Linguistics, 2003
This paper argues that the term ‘passive’ has been systematically misapplied to a class of impersonal constructions that suppress the realization of a syntactic subject. The reclassification of these constructions highlights a typological contrast between two types of verbal diathesis and clarifies the status of putative ‘passives of unaccusatives’ and
openaire   +1 more source

Excellent Passivation of Silicon Surfaces by Thin Films of Electron-Beam-Processed Titanium Dioxide

, 2017
Dielectric of a titanium dioxide thin film is currently re-emerging as a passivating material for high-efficiency crystalline silicon (c-Si) solar cells, owing to its good passivation quality and appropriate band offset when in contact with c-Si.
Peipei Liu, Liu, Peipei, Yang, Zhenhai, Zhenhai Yang, Jichun Ye, Xiaoyong He, Pingqi Gao, He, Xiaoyong, Zhaoheng Ling, Jian He, Gao, Pingqi, He, Jian, Ling, Zhaoheng, Ye, Jichun, Mingdun Liao, Liao, Mingdun   +15 more
core   +1 more source

Rear-Sided Passivation by SiNx:H Dielectric Layer for Improved Si/PEDOT:PSS Hybrid Heterojunction Solar Cells [PDF]

, 2016
Silicon/organic hybrid solar cells have recently attracted great attention because they combine the advantages of silicon (Si) and the organic cells. In this study, we added a patterned passivation layer of silicon nitride (SiNx:H) onto the rear surface ...
Yong Xiang, Yiling Sun, Jichun Ye, Pingqi Gao, Zhiqin Ying, Xi Yang, Zhou, Suqiong, Jian He, Gao, Pingqi, Sun, Yiling, He, Jian, Ying, Zhiqin, Yang, Xi, Xiang, Yong, Ye, Jichun, Suqiong Zhou   +15 more
core   +1 more source

Evaluating GenAI‐produced feedback on undergraduate bioscience essays against good higher education feedback practice

FEBS Open Bio, EarlyView.
This pilot study investigates the potential of Generative AI to provide formative feedback to students. ChatGPT was prompted to provide feedback on Year 1 Bioscience essays, which were evaluated against established good feedback practices. GenAI‐authored feedback had useful elements, but was limited in scope. GenAI may have potential to provide instant,
Annabel Court, Nigel Francis, Andrew Shore, Stephen Rutherford   +3 more
wiley   +1 more source

Aging Is a Key Driver for Adult Acute Myeloid Leukemia

Aging and Cancer, EarlyView.
Acute myeloid leukemia (AML) is a classical age‐related hematologic malignancy, and a key driver of AML is aging, which profoundly regulates intrinsic factors such as genomic instability, epigenetic reprogramming, and metabolic dysregulation, and alters bone marrow microenvironment.
Rong Yin, Haojian Zhang
wiley   +1 more source

Corrosion resistance of 316L stainless steel in fuel cell electrolyte

Metalurgija, 2019
The corrosion resistance and semiconductors of passivation film on the surface of 316L stainless steel has been explored using linear polarization，Potentiostatic polarization electrochemical impedance spectroscopy (EIS) and Mott–Schottky analysis in 0,1 /
T. T. Chen, S. M. Kang, Y. L. Li
doaj  

Hydrogen passivation of multi-crystalline silicon solar cells

, 2003
The effects of hydrogen passivation on multi-crystalline silicon (mc-Si) solar cells are reported in this paper. Hydrogen plasma was generated by means of ac glow discharge in a hydrogen atmosphere.
Hu ZH,Chinese Acad Sci,Inst Semicond,State Key Lab Surface Phys,Beijing 100083,Peoples R China., Chen TJ, Liu ZM, Hu ZH, Xia CF, Liao XB   +5 more
core  

Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level

Aging and Cancer, EarlyView.
This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley   +1 more source

Spontaneous Passivation of Perovskite Solar Cells by Titanium Tetrafluoride

, 2020
The efficiency, stability, and scalability of perovskite devices still require further enhancement for real-world application. Defect passivation has been recognized as one prominent strategy that can simultaneously promote the optoelectronic performance
Zhou, Zi Ren, Yang, Shuang, Hou, Yu, Ge, Bing, He, Jing Jing, Qiao, Hong Wei, Lin, Zeqing, Yang, Hua Gui   +7 more
core   +1 more source