奥斯汀皮伊学生获得著名的巴里戈德华特奖学金
(发表于2023年4月12日星期三)
Yuriy Holovchak, a sophomore at 奥斯汀佩伊州立大学, has won the prestigious 巴里·戈德华特奖学金, becoming the first student at the university to receive the honor since 2013.
Holovchak，他的双学位是 工程物理 和 计算机科学, was one of just 410 students nationwide to receive the award, out of an estimated 5000多名大学二年级和三年级学生.
Holovchak wants to pursue a career in materials research, 和 his goal is to earn 物理学博士学位. 他希望在量子信息科学方面进行研究 和 materials development at national labs 和 aspires to create a company dealing 利用量子计算技术.
Holovchak的获奖标志着Austin Peay学院的学生第五次获得该奖项. 以前的 recipients include Mason Yost 博士和ew Kerr in 2012, 和 Chris Hayes 和 Krissy Knight in 2013. 物理学学生塞缪尔·库普(Samuel Cupp)也在2013年获得了荣誉奖.
“Because I got the scholarship, I believe that lots of windows opened up for me, especially 在研究生院，”Holovchak说. “但现在，我认为戈德华特奖学金 is something that will drive me to try 和 get more scholarships in the future.”
Holovchak在Austin Peay的这些年对他来说很重要. 他在大学的主要目标 is to improve his research skills to help propel him to higher-level colleges when 他攻读物理学博士学位.
“I’m trying to get myself to be better at research as a whole, to be able to create different experimental setups to measure the stuff I want 和 develop new materials 还有设备，”他说. “只要我能做到这一点，我想我就会成功 在我的本科生涯中. 我希望我能在我的职业生涯中继续这样做.”
导师扮演着关键角色
Holovchak的导师, Dr. 安德烈Kovalskiy, introduced him to materials research, which he found to be fun 和 paramount to 他的计划. 他特别关注材料研究——尤其是应用 in creating more efficient light sensors 和 photovoltaic cells, which are used in 太阳能电池板.
“I feel confident while doing research with him,” Holovchak said about Kovalskiy, 奥斯汀·皮伊大学的物理学教授.
Holovchak is also interested in neuromorphic computing, which involves materials that can switch between two distinct states quickly 和 develop metastable states that allow for the creation of configurations like a neuron network that is at the core 人类大脑的学习过程.
“Whenever you feed an image into a computer program that has multiple categories of images, for example, it immediately creates a transient path to the correct image 类别，导致期望的输出，”他说. “我相信，如果你研究一下 more of these materials, 和 as you learn more about them, it'll become more 和 more 可以把它们放到神经形态计算的角度.”
Dr. 蒂莫西的冬天他是 荣誉项目 at Austin Peay, also played a key role in helping Holovchak, an honors student, through 金水申请流程.
“We spent a lot of hours working on that application, just sitting in these chairs (在奥斯汀皮伊的荣誉公共场所)来来回回，”温特斯说. “这是 beneficial that I didn't fully underst和 the research, as it forced him to explain 的事情. 然后，我们会花一些时间思考，想出其他的词来 它更简洁. 在所有这些应用程序中，你的单词数量有限 和 pages you can use, so it required a lot of joint effort to get everything done 并检查所有必要的框.”
已经出版两次了
Holovchak最近展示了他与 Dr. 罗马Golovchak 博士和. 安德烈Kovalskiy – professors in Austin Peay's Department of Physics, Engineering 和天文学——2月在首都的海报里. 他们的项目名为“Special” 用于集成光子和电子平台的眼镜.”
The research Holovchak proposed in his Goldwater application is a continuation of 那项工作. 他和刚毕业的学生 贾尔垫块 researched a new type of amorphous equichalcogenide thin films that simultaneously 包含所有三个硫原子(硫、硒和碲).
During his research, Holovchak participated in sample preparation, developed experimental setup 和 measured the temperature dependence of the optical gap 和 electric resistivity 在富硫富锑等硫系薄膜中. 因此， a phase-change memory effect, superior photosensitivity 和 linear decrease in the optical gap with temperature have been discovered in these materials, making them perfect c和idates for sensor, solar energy conversion, phase-change memory 和 telecommunication 应用程序.
Holovchak 和 Plummer were included as co-authors in two recent peer-reviewed papers 博士. Golovchak和Kovalskiy:“基于无定形的宽带光敏介质。 Equichalcogenides” – 发表在 ACS (American Chemical Society) Applied Electronic Materials; 和 “Phase-Change Materials Based on Amorphous Equichalcogenides” – 发表在 科学报告 (在自然组合中). 《365bet平台》是一本非常有声望的同行评议杂志 source 和 the most-cited journal in the world, with more than 696,000 citations in 2021. The publication receives widespread attention in policy documents 和 the media.
As noted earlier, these research experiences are invaluable to Holovchak’s undergraduate 研究. 他学习了实验室技能，如准备光学和电气装置 in a professional environment 和 how to control the materials he’s performing measurements on.
“The skills of operating modern lab equipment 和 creating proper setups to obtain required data are the ones I plan on mastering during my undergraduate years at Austin “呸，”他说. “因为这些类型的经历，以及工作的可能性 closely with each professor at the university, Austin Peay has truly been a blessing 作为我本科学习的动力.”
更多关于戈德华特奖学金
The Goldwater Scholarship is the preeminent undergraduate award of its type in the 自然科学、工程和数学领域. 奖学金项目表彰 森. Barry Goldwater的成立是为了培养和鼓励优秀的学生 在这些领域从事研究工作.
Goldwater Scholars have gone on to win a variety of prestigious post-graduate fellowships, including the NSF Graduate Research Fellowship, Rhodes Scholarship, Marshall Scholarship, Churchill Scholarship, Hertz Fellowship, DOE Computation Science Graduate Fellowship 以及国防科学与工程研究生奖学金.
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