“变色龙钻石”——钻石会变色

       zuanshicuicanmingliang，bingqiejuyouduozhongbutongdeyanse，chengxianbuyiyangdeshijuefengge，jishourenmenxiai，danzaimeilidecaizuanshijiezhong，queyouyigexiangdangdutedezhonglei，neijiushi“bianselongzuanshi”，zheizhongzuanshikeyisuizhewenduhuoguanggandegaibianerbianhuayanse，jiweiyouqu。

       变色龙钻石的发现

       youwenxianjizaide“bianselongzuanshi”zuixianzai1943nianyoudongnanyadexiaokuangqufaxian， mr peterkaplan faxianyikebeifangyuzhuorededamozhuanpanshangdeshenlvsezuanshizhujianbianchengdanhuanglvse ，erzaibeimaichubingzhiyushoushiheneiyiduanshijianhou，zuanshiyouhuifuchengshenlvse，zicibianfaxianyouyishaobufendezuanshiyoucitexing。qihouyouqigegongsi（c.a.kiger） yi“bianselongzuanshi”jiayimingming。

       变色龙钻石--变色原理

       “bianselongzuanshi”dechuxian，dapolezuanshideyansehetapinzhiyiyang，shiyongjiububiandeduanyan。congneishiqi，henduodezuanshizhuanjiakaishizhuyizuanshinenggoubiansezheizhongqimiaoxianxiang。zhuanjiayanjiufaxian，shireheguangdaozhizuanshibianse。

       1、rezhibianse

       rezhibianseshizhibianselongzuanshidewenduzaicong150℃tigaodao250℃deguochengzhong，yansehuijiashenhuogaibian，ranhousuizhezuanshiwendudelengque，zuanshideyansehuihuifudaojiarezhiqiandebenlaiyanse。

shang：shiwenxiade“bianselongzuanshi”，xia：jiaredao150℃houde“bianselongzuanshi”

       2、guangzhibianse

       guangzhibianseshizhibianselongzuanshizaibiguangbaocunyiduanshijianyihou，zuanshideyansehuibianshen/qian，dangzuanshizaicifangdaoyouguangdedifanghou，yansehuimanmanhuifu。

       变色龙钻石--种类

       1、jingdianleixing

       ruoyiyue150℃-250℃dewendujiare，huozhangqichucunyuheianhuanjinghouzaibaoluyuguangxiabiankechufaqibiansejizhi，shidebianselongzuanshiyanseyouhuilvse（huohuihelv、hehuanglv）bianweihuangsehuochenghuangse；qieqibiansexiaoyingkeni，dangtazhongxinhuidaozhengchangguangzhaotiaojianxiahuoshilengquezhishiwentiaojianxia，yanseyouhuidaoyuanlaidehuilvse。yincijingdiandebianselongzuanshitongshijuyourezhibiansejiguangzhibiansedetexing。

dianxing“bianselongzuanshi”  zuo：wendingyanse，you：buwendingyanse

       fenxibianselongzuanshideguangputezhengkeyidechu，jingdiandebianselongzuanshiyibandoujuyouruodeibxingzuanshidetezheng，jizuanshizhonghanyougudanquexian；hanyouyuqingyouguandequexian；hanyouyunieyouguandequexian。zhuyaoweiajiheti，shuyuiaaxingzuanshi，danjuyoubufenibxingzuanshitezheng。

dianxing“bianselongzuanshi”hongwaiguangpu

       2、fanxiangleixing

 ;      fanxiangleixingde“bianselongzuanshi”deyansejinzaijiaredetiaojianxiayouqianhuangsehuohehuangsebianweiqianlvhuangse。youyuqibiansexiaoyingwufazaishiyanshishixian，yiwufatongguoyouhuachulifangfalaishixian，suoyibianselongzuanshishiweiyikeyikendingqitianranyansechengyindelvsezuanshi。

fanxing“bianselongzuanshi”zuo：wendingyanse，you：buwendingyansefanxingbianselongzuanshijuyougaonongdudedanheqing，zhuyaoweibjiheti，shuyuiabxingzuanshi。

fanxing“bianselongzuanshi”hongwaiguangpu

       变色龙钻石--鉴别

       bianselongzuanshikeyiyijujiarehouyanseshifoufashenggaibianlaipanduan。danbingbushisuoyoudehuilvhuohelvsezuanshidoujuyoubianselongxiaoying。zhuanjiazhichuqing（h）hanlianghenduohuobuhanqing（h）dehuangdaohuihelvsezuanshi，suxingbianxingzhisedehuilvhuohelvsezuanshidoubujuyoubianselongxiaoying；wulinguangdehuangdaohelvse，hanhzuanshi，suiqiguangputezhengyubianselongzuanshixiangsi，danbujubianselongxiaoying。ciwai，youyufuzhaolvsezuanshizaijiarehou，yansehuifashengyongjiuxingbukenidegaibian。

       suoyiruguoxiangzhidaoyikelvsezuanshijiujingshizhendebianselongzuanshihaishifuzhaozuanshi，zuihaohaishixuanzejishushebeiwanshandeshiyanshijinxingjianding。zaiyixiezhengshuzhong，zuanshidebiansexiaoyinghuizuoweiyigezhongyaodetezheng，jinxingdandushuoming。

bianselongzuanshigiajiandingzhengshu

       jiezhuxianjindeguangpuxuejishu，yijibianselongzuanshideyingguang、linguangtezhengkeyiqubieyuqitaleixingdetianranlvsezuanshihuofuzhaochulilvsezuanshi。

       变色龙钻石荧光/磷光

       zuanshizaishoudaoziwaiguangzhaosheshi，nengfachuqiangdubutongdelansekejianguang，zheijiushiyingguang。ruguochequziwaiguangyuan，zuanshirengnengfachukejianguang，zheijiushilinguang。

congshangdaoxiayicishi：dianxing“bianselongzuanshi”baoluyuzhangboziwaixian、duanboziwaixian、guanbiziwaixian

congshangdaoxiayicishi：fanxing“bianselongzuanshi”baoluyuzhangboziwaixian、duanboziwaixian、guanbiziwaixian

       变色龙钻石--新发现

    ;   2016nian，jianadachuxianlebentudezuidabaoshijizuanshiyuanshi——zheike187.63keladezuanshizai2015nianchuntianyujianadabeibudediavikkuangquwajue，pingjiezaiziwaiguangxiabutongxunchangdeyingguanghelinguang，beimingmingwei“huhuo(foxfire)”。

huhuo(foxfire)zuanshi

       tazaizhangboziwaiguang（313nmhe365nm）dezhaoshexiachengxianyanlideqianglanseyingguang，zhihouzhiyuanshizhongyouchengxianchuzhangshijiandewennuandejuhuangselinguang。

zuo：riguangdengxia，zhong：zhangboziwaidengxiazhaoshe，you：zhangboziwaidengzhaoshehouanshineide“foxfire”zuanshi

       buyaorenweitadebiansejieshule，haiyougengshenqide:zaishineizhaomingxia，“foxfire”zuanshichengxianqianhuangse，danjingguozhangboziwaixianzhaoshehou，zhongxinfanhuishineizhaomingshiquechengxianchuqianzongse。erxingyundeshi，zheizhongbianhuazaishiwaidengguangzhongcunxulejifenzhong。

shineizhaomingxia，zuo：zhangboziwaidengzhaosheqian，you：zhaoshehou