Results 61 to 70 of about 19,534 (248)

Temperature fields in a growing solar silicon crystal [PDF]

Технологія та конструювання в електронній апаратурі, 2012
The optimal thermal terms for growing by Czochralski method Si single-crystals, suitable for making photoelectric energy converters, has been defined by the computer simulation method. Dependences of temperature fields character and crystallization front
A. I. Kondrik, O. A. Datsenko, G. P. Kovtun   +2 more
doaj   +1 more source

Komentarz do artykułu Mariusza W. Majewskiego opublikowanego w Studia Historiae Scientiarum 17 (2018), ss. 89–117

Studia Historiae Scientiarum, 2019
Przedstawiono kilka uzupełniających uwag do tekstu Mariusza W. Majewskiego o Instytucie Metalurgii i Metaloznawstwa Politechniki Warszawskiej oraz o roli prof.
Paweł E. Tomaszewski
doaj  

Comments on the paper by Mariusz W. Majewski published in Studia Historiae Scientiarum 17 (2018), pp. 89–117

Studia Historiae Scientiarum, 2019
Several remarks on the text by Mariusz W. Majewski devoted to the history of the Institute of Metallurgy and Metal Science at the Technical University of Warsaw, and on the role of Prof. Jan Czochralski, are presented.
Paweł E. Tomaszewski
doaj   +1 more source

Inverse response behaviour in the bright ring radius measurement of the\n Czochralski process I: Investigation [PDF]

, 2021
Halima Zahra Bukhari, Morten Hovd, Jan Winkler   +2 more
openalex   +1 more source

Flexible Crystals, Polymorph Selection and Interface Engineering for Organic Electronics: How New Discoveries and Established Knowledge Can Provide New Stimuli for Research Into Organic Semiconducting Single Crystals

Advanced Electronic Materials, Volume 12, Issue 1, 7 January 2026.
This work reviews recent advances in Organic Semiconducting Single Crystals (OSSCs), focusing on mechanical flexibility for robust devices, polymorph control for precise phase selection, and interface engineering with self‐assembled monolayers to improve alignment and performance.
Alessando Fraleoni‐Morgera, Siddharth Joshi, Neal Hickey, Silvano Geremia   +3 more
wiley   +1 more source

The Influence of Short-Type Heaters and Their Positions on the Oxygen Concentration in the Growth of 300 mm Single Crystal Silicon by the Czochralski Method

Crystals
The inevitable introduction of oxygen into Czochralski-method-grown single crystal silicon, facilitated by the use of quartz crucibles, can result in the failure of chips and devices. Both the size and position of the heater exert a significant influence
Yunyun Zhu, Deng Deng, Ruifeng Qin, Zhiyuan Shan, Yang Li, Guohu Zhang   +5 more
doaj   +1 more source

Numerical Analysis of Difficulties of Growing Large-Size Bulk β-Ga₂O₃ Single Crystals with the Czochralski Method

Crystals, 2020
The difficulties in growing large-size bulk β-Ga2O3 single crystals with the Czochralski method were numerically analyzed. The flow and temperature fields for crystals that were four and six inches in diameter were studied.
Xia Tang, Botao Liu, Yue Yu, Sheng Liu, Bing Gao   +4 more
doaj   +1 more source

Optimization of High‐κ HfO2 Transistor Dielectrics by Atomic Layer Deposition as an Enabler of Novel Thin‐Film Circuits and Sensors

Advanced Physics Research, Volume 5, Issue 1, January 2026.
We explore the integration of atomic layer deposited (ALD) HfO2 dielectric films with solution‐processed In2O3 thin‐film transistors (TFTs) for a silicon chip‐free temperature sensor label. A voltage divider circuit is integrated with a supercapacitor power source, a thermal sensor, and an irreversible visual indicator (IVI), allowing for temperature ...
Matin Forouzmehr, Hamed Pourkheirollah, Fabio Leite, Elin Howard, Sunil Kumar Behera, Amit Tewari, Jarmo Laakso, Kimmo Lahtonen, Cesar A. T. Laia, A. Jorge Parola, Phillipe Marrec, Donald Lupo, Paul. R. Berger   +12 more
wiley   +1 more source

Technological parameters of growing KY_1–xYb_x(WO₄)₂ single crystals by the modified Czochralski method

Весці Нацыянальнай акадэміі навук Беларусі: Серыя фізіка-тэхнічных навук
The results of growing KY1–xYbx(WO4)2 (KYW:Yb) crystals from a melt solution by the modified Czochralski method are presented. A thermal setup for semi-automatic growth has been developed and manufactured.
S. A. Guretskii, D. V. Karpinsky, K. L. Trukhanava, N. N. Novitskii   +3 more
doaj   +1 more source

Dependence of the critical temperature of laser-ablated YBa2Cu3O(7-delta) thin films on LaAlO3 substrate growth technique [PDF]

Samples of LaAlO3 made by flame fusion and Czochralski method were subjected to the same temperature conditions that they have to undergo during the laser ablation deposition of YBa2Cu3O(7 - delta) thin films.
Bhasin, Kul B., Miranda, Felix A., Warner, Joseph D.   +2 more
core   +1 more source