Publication

Nanopatterning Optimization of Zinc Phosphide: Hole Mobility up to 560 cm2/Vs with Selective Area Epitaxy

2025

Abstract

This dataset was generated from Hall measurements and Photoluminescence measurements. Hall measurements were acquired using a Physical Property Measurement System (PPMS DynaCool by Quantum Design). The measurements were performed in low vacuum (≤ 1 Torr). The excitation current was fixed at 0.1 μA, the magnetic field was swept in the range ±5 T and the temperature was swept between 230 K and 300 K. Photoluminescence measurements were acquired using a 488 nm Ar+ laser (25 μA) and a Andor iDus DV420A-OE detector with a laser intensity of 0.42 mW, 1 second of integration time and 5 accumulations.

FILE OVERVIEW

Explain the file naming conversion, if applicable:

Data acquired in the PPMS DynaCool is named as: RL_hallVdp_Sequence_fullsweep_Trange_10int_DD_MM_YYYY_Samplename_pattern

Data acquired from PL mesurements is named as: PL-YYYYMMDD-Samplename-pattern-488nm-1s5x-10percent-grating300-zoomL100x-center825-y100x01-map

File format:

File Format: dat

Nr. of files: 16

Description: Hall measurements Dataset from PPMS DynaCool

File Format: txt

Nr. of files: 127

Description: Photoluminescence measurements dataset

Official source

https://infoscience.epfl.ch/entities/publication/0b032e10-e981-4f30-9e26-4c9aed5623e9

About this result

This page is automatically generated and may contain information that is not correct, complete, up-to-date, or relevant to your search query. The same applies to every other page on this website. Please make sure to verify the information with EPFL's official sources.

Graph Chat

Chat with Graph Search

Ask any question about EPFL courses, lectures, exercises, research, news, etc. or try the example questions below.

DISCLAIMER: The Graph Chatbot is not programmed to provide explicit or categorical answers to your questions. Rather, it transforms your questions into API requests that are distributed across the various IT services officially administered by EPFL. Its purpose is solely to collect and recommend relevant references to content that you can explore to help you answer your questions.

2025

Abstract

FILE OVERVIEW

Explain the file naming conversion, if applicable:

Data acquired in the PPMS DynaCool is named as: RL_hallVdp_Sequence_fullsweep_Trange_10int_DD_MM_YYYY_Samplename_pattern

Data acquired from PL mesurements is named as: PL-YYYYMMDD-Samplename-pattern-488nm-1s5x-10percent-grating300-zoomL100x-center825-y100x01-map

File format:

File Format: dat

Nr. of files: 16

Description: Hall measurements Dataset from PPMS DynaCool

File Format: txt

Nr. of files: 127

Description: Photoluminescence measurements dataset

Official source

https://infoscience.epfl.ch/entities/publication/0b032e10-e981-4f30-9e26-4c9aed5623e9

About this result

Related concepts (32)

File system

In computing, a file system or filesystem (often abbreviated to fs) is a method and data structure that the operating system uses to control how data is stored and retrieved. Without a file system, data placed in a storage medium would be one large body of data with no way to tell where one piece of data stopped and the next began, or where any piece of data was located when it was time to retrieve it. By separating the data into pieces and giving each piece a name, the data are easily isolated and identified.

Text file

A text file (sometimes spelled textfile; an old alternative name is flatfile) is a kind of that is structured as a sequence of of electronic text. A text file exists stored as data within a . In operating systems such as CP/M and MS-DOS, where the operating system does not keep track of the file size in bytes, the end of a text file is denoted by placing one or more special characters, known as an (EOF) marker, as padding after the last line in a text file.

File descriptor

In Unix and Unix-like computer operating systems, a file descriptor (FD, less frequently fildes) is a process-unique identifier (handle) for a or other input/output resource, such as a pipe or network socket. File descriptors typically have non-negative integer values, with negative values being reserved to indicate "no value" or error conditions. File descriptors are a part of the POSIX API.

Related publications (32)

Nanopatterning Optimization of Zinc Phosphide: Hole Mobility up to 560 cm2/Vs with Selective Area Epitaxy

Chat with Graph Search

Performance and Security in Userspace NVM File Systems through State Separation

Thermal analysis of GaN-based photonic membranes for optoelectronics

Controllable Pulse Conversion and Buildup Dynamics in a 2-µm Fiber Laser