genecyber

Title: Enhanced Photovoltaic Properties and Stability of Tin-Based Perovskite Solar Cells through Heat Treatment and MgF2 Layer Application

Abstract:

The present invention discloses a method for producing tin-based perovskite solar cells with enhanced photovoltaic properties and stability. The method involves providing a tin-based perovskite structured compound, applying a protective MgF2 layer to the compound, and diffusing phosphorus or boron into the compound through heat treatment. The resulting solar cells exhibit improved performance and stability attributed to the MgF2 layer and the diffusion of phosphorus or boron.

Field of the Invention:

The present invention pertains to the field of solar cells, particularly focusing on tin-based perovskite solar cells with enhanced photovoltaic properties and stability.

Background of the Invention:

Perovskite solar cells offer high power conversion efficiency but face challenges regarding stability under environmental conditions. This invention addres

genecyber

#!/bin/bash
youtube_url_or_local_file="https://www.youtube.com/watch?v=nDe8D6h9Vkk"
start_time_m="00:29"
end_time_m="00:32"
output_file_mp3="Italian.mp3"

# Check if 4 arguments are passed (YouTube URL or local file, start time, end time, output file)
if [ "$#" -eq 4 ]; then
    # Assign arguments to variables if passed
    youtube_url_or_local_file=$1

genecyber

Nft automations

Self held staking

• wildcard mint
• wildcard transfer Catcher
• on mint registers deposit address
• on transfer — check if _to is registered deposit address — distribute stake

genecyber

pragma solidity 0.8.4;

import "@openzeppelin/contracts-upgradeable/proxy/ClonesUpgradeable.sol";
import "@openzeppelin/contracts-upgradeable/access/OwnableUpgradeable.sol";
import "./ERC165.sol";

interface IERC721 {
    function balanceOf(address owner) external view returns (uint256 balance);
    function ownerOf(uint256 tokenId) external view returns (address owner);
    function safeTransferFrom(address from, address to, uint256 tokenId) external;

genecyber

/*
   _____             __ _                       _     _      
  / ____|           / _(_)                     | |   | |     
 | |     ___  _ __ | |_ _  __ _ _   _ _ __ __ _| |__ | | ___ 
 | |    / _ \| '_ \|  _| |/ _` | | | | '__/ _` | '_ \| |/ _ \
 | |___| (_) | | | | | | | (_| | |_| | | | (_| | |_) | |  __/
  \_____\___/|_| |_|_| |_|\__, |\__,_|_|  \__,_|_.__/|_|\___|
                           __/ |                             
  ______ _____   _____ ___|___/_                             
 |  ____|  __ \ / ____|__ \ / _ \                            

genecyber

pragma solidity ^0.6.11;
pragma experimental ABIEncoderV2;

interface IERC721 {
    function burn(uint256 tokenId) external;
    function transferFrom(address from, address to, uint256 tokenId) external;
    function mint( address _to, uint256 _tokenId, string calldata _uri, string calldata _payload) external;
    function ownerOf(uint256 _tokenId) external returns (address _owner);
    function getApproved(uint256 _tokenId) external returns (address);
    function safeTransferFrom(address _from, address _to, uint256 _tokenId) external;

genecyber

function GetCardType(number)
{
    // visa
    var re = new RegExp("^4");
    if (number.match(re) != null)
        return "Visa";

    // Mastercard
    re = new RegExp("^5[1-5]");

genecyber

pragma solidity ^0.4.8;
import "./Resolver.sol";

contract EtherRouter {
  Resolver resolver;

  function EtherRouter(Resolver _resolver) {
    resolver = _resolver;
  }

genecyber

/**
 *Submitted for verification at Etherscan.io on 2020-07-30
*/

pragma solidity 0.6.0;

library SafeMath {
    function add(uint256 a, uint256 b) internal pure returns (uint256) {
        uint256 c = a + b;
        require(c >= a, "SafeMath: addition overflow");

genecyber

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