{"id":19706,"date":"2025-06-30T14:39:31","date_gmt":"2025-06-30T05:39:31","guid":{"rendered":"https:\/\/ctiweb.co.jp\/con\/?p=19706"},"modified":"2025-07-08T12:38:09","modified_gmt":"2025-07-08T03:38:09","slug":"%e3%80%90%e3%83%ab%e3%83%81%e3%83%ab%e5%9e%8b%e4%ba%8c%e9%85%b8%e5%8c%96%e3%82%b2%e3%83%ab%e3%83%9e%e3%83%8b%e3%82%a6%e3%83%a0%e3%80%91patentix%e3%80%81%e3%83%90%e3%83%ab%e3%82%af%e7%b5%90%e6%99%b6","status":"publish","type":"post","link":"https:\/\/ctiweb.co.jp\/con\/%e3%80%90%e3%83%ab%e3%83%81%e3%83%ab%e5%9e%8b%e4%ba%8c%e9%85%b8%e5%8c%96%e3%82%b2%e3%83%ab%e3%83%9e%e3%83%8b%e3%82%a6%e3%83%a0%e3%80%91patentix%e3%80%81%e3%83%90%e3%83%ab%e3%82%af%e7%b5%90%e6%99%b6\/","title":{"rendered":"\u3010\u30eb\u30c1\u30eb\u578b\u4e8c\u9178\u5316\u30b2\u30eb\u30de\u30cb\u30a6\u30e0\u3011Patentix\u3001\u30d0\u30eb\u30af\u7d50\u6676\u306e\u5408\u6210\u306b\u6210\u529f"},"content":{"rendered":"\n

\u3000Patentix<\/strong><\/span><\/a>\u306f\u3001\u65b0\u4e16\u4ee3\u306e\u30d1\u30ef\u30fc\u534a\u5c0e\u4f53\u6750\u6599\u3068\u3057\u3066\u6ce8\u76ee\u3055\u308c\u3066\u3044\u308b\u3001\u30eb\u30c1\u30eb\u578b\u4e8c\u9178\u5316\u30b2\u30eb\u30de\u30cb\u30a6\u30e0\uff08r-GeO2\uff09\u30d0\u30eb\u30af\u7d50\u6676\u306e\u5408\u6210\u306b\u6210\u529f\u3057\u305f\u3002\u4eca\u56de\u5408\u6210\u306b\u6210\u529f\u3057\u305f\u30d0\u30eb\u30af\u7d50\u6676\u3092\u7a2e\u7d50\u6676\u3068\u3057\u3066\u7528\u3044\u3066\u3001\u5f15\u304d\u4e0a\u3052\u6cd5\u7b49\u306e\u7d50\u6676\u80b2\u6210\u88c5\u7f6e\u3067\u5927\u53e3\u5f84\u5316\u3001\u9ad8\u54c1\u8cea\u5316\u3092\u76ee\u6307\u3059\u3053\u3068\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308b\u305f\u3081\u3001r-GeO2\u306e\u30d0\u30eb\u30af\u57fa\u677f\u306e\u5b9f\u73fe\u306b\u5411\u3051\u305f\u91cd\u8981\u306a\u4e00\u6b69\u3068\u306a\u308b\u3002<\/p>\n\n\n\n

\u3000\u73fe\u5728\u3001\u5bb6\u96fb\u88fd\u54c1\u3084\u96fb\u6c17\u81ea\u52d5\u8eca\u306e\u30e2\u30fc\u30bf\u30fc\u306b\u306f\u3001\u30d1\u30ef\u30fc\u534a\u5c0e\u4f53\u3092\u7528\u3044\u305f\u69d8\u3005\u306a\u96fb\u529b\u5909\u63db\u56de\u8def\u3067\u5909\u63db\u3055\u308c\u305f\u96fb\u529b\u304c\u7528\u3044\u3089\u308c\u3066\u3044\u308b\u3002\u96fb\u529b\u3092\u5909\u63db\u3059\u308b\u969b\u306b\u767a\u751f\u3059\u308b\u71b1\u306f\u96fb\u6c17\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u640d\u5931\u3067\u3042\u308b\u3002\u767a\u96fb\u6240\u304b\u3089\u9001\u3089\u308c\u305f\u96fb\u529b\u306f\u79c1\u305f\u3061\u304c\u4f7f\u3046\u307e\u3067\u306b\u3001\u4f55\u5ea6\u3082\u96fb\u529b\u5909\u63db\u304c\u884c\u308f\u308c\u308b\u305f\u3081\u3001\u30d1\u30ef\u30fc\u534a\u5c0e\u4f53\u306e\u640d\u5931\u3092\u4f4e\u6e1b\u3059\u308b\u3053\u3068\u306f\u8131\u70ad\u7d20\u793e\u4f1a\u306e\u5b9f\u73fe\u306b\u304a\u3044\u3066\u91cd\u8981\u306a\u8ab2\u984c\u3068\u306a\u3063\u3066\u3044\u308b\u3002<\/p>\n\n\n\n

\u3000\u5f93\u6765\u30d1\u30ef\u30fc\u534a\u5c0e\u4f53\u306b\u5e83\u304f\u4f7f\u308f\u308c\u3066\u3044\u305f\u30b7\u30ea\u30b3\u30f3\uff08\u30d0\u30f3\u30c9\u30ae\u30e3\u30c3\u30d71.12eV\uff09\u306f\u7269\u7406\u7684\u306a\u9650\u754c\u306b\u9054\u3057\u3066\u304a\u308a\u3001\u30d0\u30f3\u30c9\u30ae\u30e3\u30c3\u30d7\u304c3.3eV\u3068\u5927\u304d\u306a\u30b7\u30ea\u30b3\u30f3\u30ab\u30fc\u30d0\u30a4\u30c9\uff08SiC\uff09\u30843.4eV\u306e\u7a92\u5316\u30ac\u30ea\u30a6\u30e0\uff08\uff27\uff41\uff2e\uff09\u3092\u7528\u3044\u305f\u30d1\u30ef\u30fc\u534a\u5c0e\u4f53\u30c7\u30d0\u30a4\u30b9\u3078\u306e\u7f6e\u304d\u63db\u3048\u304c\u9032\u3093\u3067\u3044\u308b\u3002\u8fd1\u5e74\u3001\u6025\u901f\u306b\u666e\u53ca\u304c\u9032\u3093\u3067\u3044\u308bSiC\u306fSi\u306b\u6bd4\u3079\u3066\u7d0440%\u306e\u7701\u30a8\u30cd\u52b9\u679c\u304c\u3042\u308b\u3068\u3055\u308c\u3066\u3044\u308b\u304c\u3001\u30d0\u30f3\u30c9\u30ae\u30e3\u30c3\u30d7\u304c4.68eV\u3068\u3055\u3089\u306b\u5e83\u3044r-GeO2\u3092\u7528\u3044\u308b\u3053\u3068\u3067\u3001SiC\u3092\u4e0a\u56de\u308b\u7701\u30a8\u30cd\u52b9\u679c\u3092\u5f97\u3089\u308c\u308b\u3068\u671f\u5f85\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3001r-GeO2\u3068\u540c\u7a0b\u5ea6\u306e\u30d0\u30f3\u30c9\u30ae\u30e3\u30c3\u30d7\u3092\u6301\u3064\u534a\u5c0e\u4f53\u3068\u3057\u3066\u3001\u9178\u5316\u30ac\u30ea\u30a6\u30e0(Ga2O3)\u306e\u7814\u7a76\u304c\u5e83\u304f\u884c\u308f\u308c\u3066\u3044\u308b\u304c\u3001r-GeO2\u306f\u9178\u5316\u30ac\u30ea\u30a6\u30e0\u3067\u306f\u56f0\u96e3\u3068\u3055\u308c\u308b\u4e0d\u7d14\u7269\u30c9\u30fc\u30d4\u30f3\u30b0\u306b\u3088\u308bp\u578b\u306e\u767a\u73fe\u304c\u7406\u8ad6\u7684\u306b\u4e88\u6e2c\u3055\u308c\u3066\u304a\u308a\u3001\u3088\u308a\u5e45\u5e83\u3044\u30c7\u30d0\u30a4\u30b9\u5fdc\u7528\u304c\u671f\u5f85\u3055\u308c\u308b\u3002<\/p>\n\n\n\n

\u3000r-GeO2\u306e\u6027\u80fd\u3092\u6700\u5927\u9650\u306b\u767a\u63ee\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u7d50\u6676\u6b20\u9665\uff08\u8ee2\u4f4d\uff09\u306e\u5c11\u306a\u3044r-GeO2\u30d0\u30eb\u30af\u7d50\u6676\u57fa\u677f\u4e0a\u306b\u9ad8\u54c1\u8cea\u306ar-GeO2\u7d50\u6676\u8584\u819c\u3092\u30db\u30e2\u30a8\u30d4\u30bf\u30ad\u30b7\u30e3\u30eb\u6210\u9577\u3055\u305b\u308b\u6280\u8853\u306e\u958b\u767a\u304c\u91cd\u8981\u3068\u306a\u308b\u3002\u3057\u304b\u3057\u3001r-GeO2\u306e\u30d0\u30eb\u30af\u7d50\u6676\u306f\u878d\u6db2\u3092\u7528\u3044\u305f\u5408\u6210\u304c\u56f0\u96e3\u3067\u3042\u308b\u305f\u3081\u3001\u3053\u308c\u307e\u3067r-GeO2\u30d0\u30eb\u30af\u7d50\u6676\u306e\u5408\u6210\u306b\u6210\u529f\u3057\u305f\u3068\u3044\u3046\u5831\u544a\u4f8b\u306f\u5c11\u306a\u3044[1]\u3002r-GeO2\u306e\u30d0\u30eb\u30af\u7d50\u6676\u5408\u6210\u3092\u5b9f\u73fe\u3059\u308b\u3053\u3068\u306f\u3001\u540c\u793e\u304cr-GeO2\u306b\u3088\u308b\u8d85\u9ad8\u8010\u5727\u30d1\u30ef\u30fc\u534a\u5c0e\u4f53\u30c7\u30d0\u30a4\u30b9\u306e\u958b\u767a\u3092\u884c\u3046\u4e0a\u3067\u5fc5\u9808\u6761\u4ef6\u3068\u3044\u3048\u308b\u3002<\/p>\n\n\n\n

[\u6210\u679c]<\/p>\n\n\n\n


\u4eca\u56de\u3001Patentix\u682a\u5f0f\u4f1a\u793e\u306f\u7d0415 mm\u306er-GeO2\u306e\u30d0\u30eb\u30af\u7d50\u6676\u306e\u5408\u6210\u306b\u6210\u529f\u3057\u305f\uff08\u56f31\uff09\u3002<\/p>\n\n\n\n

        \u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000<\/p>\n\n\n

\n
\"\"
\u56f31\u3000r-GeO2\u30d0\u30eb\u30af\u7d50\u6676\u306e\u5199\u771f<\/figcaption><\/figure><\/div>\n\n\n


\u3000\u7d50\u6676\u3092\u7c89\u672b\u72b6\u306b\u3057\u3001X\u7dda\u56de\u6298\u6cd5\u3067\u69cb\u9020\u8a55\u4fa1\u3057\u305f\u3068\u3053\u308d\u307b\u3068\u3093\u3069\u306e\u30d4\u30fc\u30af\u304cr-GeO2\u306b\u7531\u6765\u3059\u308b\u3082\u306e\u3067\u3042\u308b\u3068\u78ba\u8a8d\u3055\u308c\u307e\u3057\u305f\u3002r-GeO2\u306e\u7d50\u6676\u306e\u30d5\u30a1\u30bb\u30c3\u30c8\u9762\u3092X\u7dda\u56de\u6298\u6cd5\u3067\u8a55\u4fa1\u3057\u305f\u3068\u3053\u308d\u3001\u30d5\u30a1\u30bb\u30c3\u30c8\u9762\u306f(110)\u9762\u3067\u3042\u308b\u3053\u3068\u304c\u78ba\u8a8d\u3055\u308c\u305f\uff08\u56f32\uff09\u3002<\/p>\n\n\n

\n
\"\"
\u56f32\u3000X\u7dda\u56de\u6298\u65b9\u306b\u3088\u308b\u7c89\u672b\u72b6\u8a66\u6599\u306e\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb(\u5de6)\u3068\u3001\u7d50\u6676\u306e\u30d5\u30a1\u30bb\u30c3\u30c8\u9762\u306e\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb     <\/figcaption><\/figure><\/div>\n\n\n

\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000 <\/p>\n\n\n\n


\u3000r-GeO2\u30d0\u30eb\u30af\u7d50\u6676(110)\u9762\u306b\u5bfe\u3057\u30d3\u30c3\u30ab\u30fc\u30b9\u786c\u5ea6\u6e2c\u5b9a\u3092\u884c\u3063\u305f\u3068\u3053\u308d\u3001\u7d041610 HV\u3067\u3042\u308b\u3053\u3068\u304c\u78ba\u8a8d\u3055\u308c\u307e\u3057\u305f\u30021610 HV\u3068\u3044\u3046\u5024\u306fSi\uff081150 HV\uff09\u3088\u308a\u786c\u304f\u3001SiC(2500 \u223c\u30003000 HV)\u3001GaN(1800 \u223c 2000)\u3088\u308a\u306f\u67d4\u3089\u304b\u3044\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u307e\u3059(\u56f33)\u3002\u305d\u306e\u305f\u3081\u3001r-GeO2\u306f\u6bd4\u8f03\u7684\u52a0\u5de5\u6027\u306b\u512a\u308c\u305f\u6750\u6599\u3067\u3042\u308b\u3068\u3044\u3048\u308b\u3002<\/p>\n\n\n

\n
\"\"
\u56f33\u3000\u5404\u534a\u5c0e\u4f53\u6750\u6599\u306e\u30d3\u30c3\u30ab\u30fc\u30b9\u786c\u3055<\/figcaption><\/figure><\/div>\n\n\n

\u3000\u4eca\u56de\u306er-GeO2\u306e\u30d0\u30eb\u30af\u7d50\u6676\u306e\u5408\u6210\u306f\u3001r-GeO2\u3068\u3044\u3046\u65b0\u3057\u3044\u534a\u5c0e\u4f53\u6750\u6599\u3067\u8131\u70ad\u7d20\u793e\u4f1a\u306e\u5b9f\u73fe\u306b\u8ca2\u732e\u3059\u308b\u3068\u3044\u3046\u5f53\u793e\u306e\u76ee\u6a19\u306b\u304a\u3051\u308b\u91cd\u8981\u306a\u4e00\u6b69\u3067\u3042\u308b\u3002\u307e\u305f\u3001\u30d3\u30c3\u30ab\u30fc\u30b9\u786c\u5ea6\u4ee5\u5916\u306e\u57fa\u790e\u7269\u6027\u306b\u3064\u3044\u3066\u3082\u7b2c86\u56de\u5fdc\u7528\u7269\u7406\u5b66\u4f1a\u79cb\u5b63\u5b66\u8853\u8b1b\u6f14\u4f1a\u306b\u3066\u767a\u8868\u3092\u4e88\u5b9a\u3057\u3066\u3044\u308b[2]\u3002<\/p>\n\n\n\n

[\u4eca\u5f8c\u306e\u5c55\u671b]<\/p>\n\n\n\n

\u3000\u4eca\u56de\u306e\u6210\u679c\u306b\u57fa\u3065\u3044\u3066\u3001r-GeO2\u306e\u30d0\u30eb\u30af\u7d50\u6676\u306e\u958b\u767a\u3092\u3055\u3089\u306b\u52a0\u901f\u3057\u3066\u3044\u304f\u3002\u3053\u308c\u307e\u3067\u306f\u30e4\u30f3\u30b0\u7387\u3001\u7dda\u81a8\u5f35\u4fc2\u6570\u3001\u30dd\u30a2\u30bd\u30f3\u6bd4\u7b49\u304c\u30a2\u30e2\u30eb\u30d5\u30a1\u30b9\u76f8\u3067\u591a\u304f\u5831\u544a\u3055\u308c\u3066\u3044\u305f\u304c\u3001\u30eb\u30c1\u30eb\u69cb\u9020\u7d50\u6676\u306b\u3064\u3044\u3066\u3082\u3001\u305d\u308c\u3089\u306e\u7269\u6027\u5024\u3092\u8a08\u6e2c\u3057\u3001\u5fdc\u529b\u8a08\u7b97\u306a\u3069\u306b\u4f7f\u7528\u3057\u3066\u3044\u304f\u4e88\u5b9a\u3002\u307e\u305f\u3001\u4eca\u56de\u5408\u6210\u306b\u6210\u529f\u3057\u305fr-GeO2\u306e\u30d0\u30eb\u30af\u7d50\u6676\u3092\u7a2e\u7d50\u6676\u3068\u3057\u3066\u7528\u3044\u3066\u5927\u53e3\u5f84\u5316\u3001\u9ad8\u54c1\u8cea\u5316\u3057\u3001\u5e02\u5834\u6295\u5165\u3092\u76ee\u6307\u3057\u3001\u5f15\u304d\u7d9a\u304d\u958b\u767a\u306b\u53d6\u308a\u7d44\u3093\u3067\u3044\u304f\u3002<\/p>\n\n\n\n

\u3000\u4eca\u56de\u306e\u6210\u679c\u306f\u3001\u4e2d\u5c0f\u4f01\u696d\u653f\u7b56\u63a8\u9032\u4e8b\u696d\u88dc\u52a9\u91d1\uff08\u6210\u9577\u578b\u4e2d\u5c0f\u4f01\u696d\u7b49\u7814\u7a76\u958b\u767a\u652f\u63f4\u4e8b\u696d\uff09\u306e\u652f\u63f4\u3067\u5b9f\u65bd\u3055\u308c\u305f\u3002<\/p>\n\n\n\n

\u7814\u7a76\u958b\u767a\u8a08\u753b\u540d\uff1a\u4e16\u754c\u521d\u306e\u6b21\u4e16\u4ee3\u534a\u5c0e\u4f53\u3000\u4e8c\u9178\u5316\u30b2\u30eb\u30de\u30cb\u30a6\u30e0\u306e\u5b9f\u7528\u5316\u306b\u5411\u3051\u305f\u30d0\u30eb\u30af\u7d50\u6676\u958b\u767a<\/p>\n\n\n\n

[1] Z. Galazka, et al<\/em>., \u201cBulk Single Crystals and Physical Properties of Rutile GeO2 for High\u2010Power Electronics and Deep\u2010Ultraviolet Optoelectronics\u201d, physica status solidi (b) 2400326  (2024).<\/p>\n\n\n\n

[2] \u5ddd\u897f \u5065\u592a\u90ce \u4ed6, \u300cr-GeO2\u30d0\u30eb\u30af\u7d50\u6676\u306e\u7269\u6027\u8a55\u4fa1\u300d, \u7b2c86\u56de\u5fdc\u7528\u7269\u7406\u5b66\u4f1a\u79cb\u5b63\u5b66\u8853\u8b1b\u6f14\u4f1a  (2025) (\u6295\u7a3f\u6e08).<\/p>\n","protected":false},"excerpt":{"rendered":"

\u3000Patentix\u306f\u3001\u65b0\u4e16\u4ee3\u306e\u30d1\u30ef\u30fc\u534a\u5c0e\u4f53\u6750\u6599\u3068\u3057\u3066\u6ce8\u76ee\u3055\u308c\u3066\u3044\u308b\u3001\u30eb\u30c1\u30eb\u578b\u4e8c\u9178\u5316\u30b2\u30eb\u30de\u30cb\u30a6\u30e0\uff08r-GeO2\uff09\u30d0\u30eb\u30af\u7d50\u6676\u306e\u5408\u6210\u306b\u6210\u529f\u3057\u305f\u3002<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":[],"categories":[2,17],"tags":[19],"_links":{"self":[{"href":"https:\/\/ctiweb.co.jp\/con\/wp-json\/wp\/v2\/posts\/19706"}],"collection":[{"href":"https:\/\/ctiweb.co.jp\/con\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ctiweb.co.jp\/con\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ctiweb.co.jp\/con\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/ctiweb.co.jp\/con\/wp-json\/wp\/v2\/comments?post=19706"}],"version-history":[{"count":6,"href":"https:\/\/ctiweb.co.jp\/con\/wp-json\/wp\/v2\/posts\/19706\/revisions"}],"predecessor-version":[{"id":19794,"href":"https:\/\/ctiweb.co.jp\/con\/wp-json\/wp\/v2\/posts\/19706\/revisions\/19794"}],"wp:attachment":[{"href":"https:\/\/ctiweb.co.jp\/con\/wp-json\/wp\/v2\/media?parent=19706"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ctiweb.co.jp\/con\/wp-json\/wp\/v2\/categories?post=19706"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ctiweb.co.jp\/con\/wp-json\/wp\/v2\/tags?post=19706"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}